Timber Design & Technology Middle East - March 2017 by Andy MacGregor

Australia’s first engineered timber commercial building: a poetic new ‘Urban forest’ at the gateway to Barangaroo ‘Seed to Seat’ American hardwood collaboration with seven UAE designers for Design Days Dubai 2017 Philip J. Currie Dinosaur Museum pushes the possibilities of wood as a viable and sustain able structural system Getting to the root of due diligence MTC turns Silver, heads for Gold

*Bostanli Sunset Lounge in thermally-modified ash by Studio Evren BaĹ&#x;bug in Izmir, Turkey

Architects and designers all over the Middle East have embraced American hardwoods for the range of colours, grains and textures they offer, as well as for their consistency in grade, quality and supply and their sustainable credentials.

For more information visit www.americanhardwood.org

EDITOR’S NOTE Bostanli Sunset Lounge | Image © ZM Yasa Architecture Photography

March 2017 Issue 31 PUBLISHER Andy MacGregor publisher@citrusmediagroup.net +971 55 849 1574

MARKETING DIRECTOR Eric Hammond marketing@citrusmediagroup.net +971 4 455 8400 INTERNATIONAL SALES DIRECTOR James Hamilton james@timberdesignandtechnology.com EDITOR Tony Smith editor@timberdesignandtechnology.com INTERNATIONAL REPRESENTATIVES Rabia Alga AntExpo Org. | Turkey rabia@antexpo.net +90 216 541 0390 ELIAS AGGELOPOULOS Med Expo Greece info@epipleon.gr +30 210 2931011 Timber Design & Technology is published 6 times a year

Welcome to our Dubai WoodShow edition. As the official publication of the only exhibition for the wood and woodworking industry in the MENA region, our cover features the ‘Bostanlı Sunset Lounge’, designed by Studio Evren Başbuğ Architects, who have used thermally-modified American ash to create a new integrated coastal attraction in Izmir, Turkey. We take a closer look at both the sunset lounge as well as the ‘Bostanlı Footbridge’ in the American Hardwood Export Council’s annual supplement with the magazine. Also included in this issue is a supplement on behalf of Canadian Wood and we throw the spotlight on the ten Canadian companies, who are participating at the show. Earlier this month, the exhibitor line up for Dubai Design Days was announced and timber is once again the material of choice for many of the pieces set to go on display next month. Particularly interesting is ‘Seed to Seat’, a collaboration the American Hardwood Export Council (AHEC) and seven of the most prominent and exciting designers in the UAE. The designers have been given an open brief and asked to design ‘something to sit on’. The pieces, which will be made from a selection of four American hardwood species, will be unveiled at Design Days Dubai 2017, which will run from March 14 - 17, at Dubai Design District. With Seed to Seat, AHEC aims to identify the true environmental impact of design and build on its extensive work with Life Cycle Assessment (LCA), and we look forward to profiling the designers and their pieces in the coming issue. Due to be completed later this year, the International House Sydney is a seven-storey commercial building, currently under construction at Barangaroo. Designed by Tzannes for Lendlease, the timber structure building will be the first modern commercial engineered timber building of its size and type in Australia. In tis issue, we talk to the design team about the project, which explores a new form of beauty, one that celebrates the unique and integral character of a complete timber structure, rather than using applied niches and embellishments to give an illusion of timber materiality, which is only skin deep. The design makes extensive use of structural engineered timber and recycled hardwood timber throughout. Tzannes has turned the structural limitations imposed by the use of timber to advantage and celebrated them, forming a unique colonnade form evocative of a forest of trees to give the building its distinctive character. Testament to the emergence of the region as a wood trading and processing hub, dmg events Middle East, Asia & Africa have announced plans to host ‘Wood Tech & Design Expo’, the first trade show for the timber industry in Saudi Arabia. Set to take place in Jeddah from January 22 - 24, 2018, the event will focus on the growing potential of the wood sector, the demand for timber products and the supporting tools and machinery that can speed production and improve efficiency. In addition, the organizers of WoodTech Forum have also announced their intention to host the event once again in Damietta, Egypt later this year. Building on the success of the inaugural event, which took place last November and attracted over 50 companies and more than 3,000 professional visitors, the forum highlighted the strength of the wood and furniture industry in Egypt and also the potential for further growth. As always, I would like to encourage you to log on to the website - www.timberdesignandtechnology.com - for the latest updates and please get in touch if you have any suggestions for subjects we should consider covering. In closing, I would like to thank our advertisers, our partners and our readers and look forward to meeting you at the Dubai WoodShow 2017.

by Citrus Media Group (powered by WillyMac Associates FZ LLC) Level 14, Boulevard Plaza - Tower One, Emaar Boulevard, Downtown Dubai, PO Box 334155, Dubai, UAE Is designed by dozign and is printed by SUQOON Printing Press & Publishing Great care is taken to ensure the accuracy of the contents of Timber Design & Technology but the publishers accept no responsibility for any errors or omissions. All contents are © 2017 Citrus Media Group and may not be reproduced in any form without prior consent. Letters and readers’ contributions may be edited at our discretion.

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CONTENTS

06 News

28 DESIGN & DÈCOR

The latest industry news from within the region and around the world

Philip J. Currie Dinosaur Museum pushes the possibilities of wood

12 SUSTAINABILITY

73 TALL TIMBER

Australia’s first engineered timber commercial building: a poetic new ‘Urban forest’ at the gateway to Barangaroo

Perkins + Will propose 80-storey timber tower for Chicago

15 CANADIAN WOOD

78 TECHNOLOGY

Renewable by nature. Sustainable by design.

Steam Canoe project pioneers the use of Press Laminated Timber Panels

23 ANALYSIS

92 INTERVIEW Middle East’s biggest wood and woodworking machinery trade show set to break records

MTC turns Silver, heads for Gold

SUPPLEMENTS

COMMENT

33 AHEC

61 AMSO

53 RADIX TREE

58 OFS BRANDS

Rediscovering Hardwoods

American Softwood species and their applications

Getting to the root of due diligence

OFS Brands champions the use of wood across all product lines

DMG EVENTS ANNOUNCE PLANS FOR WOOD TECH & DESIGN EXPO IN JEDDAH The increasing value of the wood sector in Saudi Arabia, which currently imports some USD 1.2 billion worth of timber and wood products each year, has spurred the launch of the country’s first event dedicated to the industry - Wood Tech & Design Expo. Developed by dmg events Middle East, Asia & Africa, a leading international exhibitions company, the event will debut at the Jeddah Center for Forum and Events from January 22 - 24, 2018. The event will focus on the growing potential of the wood sector, the demand for timber products and the supporting tools and machinery that can speed production and improve efficiency. “This adds up to significant opportunities across all parts of the wood sector’s value chain,” said Mariana Montiel, Project Manager for dmg events. “Whether you are tackling the 70 percent of demand that comes from the construction sector, or grabbing a share of the furniture market’s nine percent annual growth, wood technology and design in Saudi Arabia is on the rise.”

Wood Tech & Design Expo is being run by the company behind The Big 5 - the region’s largest construction event - and will share many of the features that have made those events so successful. For starters, the two-day International Wood Conference will focus on the latest innovative, design-led wood solutions and modern wood manufacturing best practices. A series of CPD certified workshops will also take place during the event, offering attendees expert training on project management, sustainable practices and construction contracts. Live product demonstrations and a special Hotel Solutions Zone will combine with a Sustainable Village packed with eco-friendly construction building systems and a specialist advisory area for furniture factories, all highlighting the diversity of wood products and their potential applications. “Event features like this directly address the need for more information about new technologies and improved technical skills we’ve identified in the Saudi market,” added Montiel.

SCM GROUP PRESENTS ITS HIGH TECHNOLOGY AT THE DUBAI WOODSHOW

Scm Group, the world leading producer of technologically advanced solutions for the woodworking industry, will showcase its high-tech machinery for processing wood and advanced materials at the Dubai WoodShow. On display will be solutions that meet the needs of different types of companies, from small workshops using ‘classic’ machines to large industrial corporations requiring technological solutions that can combine special high-quality processing with high-volumes. Participating at the show has special added meaning this year especially since the theme of the 2020 Expo is ‘Connecting Minds, Creating the Future’. This theme is very dear to the Scm Group given that it is committed to offering its customers ‘Industry 4.0’ solutions that facilitate communication between operators and machines and between one machine and another, in an effort to ‘create the future’ in the woodworking industry. The spotlight this year will be on high-tech solutions that are highlyflexible. Specifically, making their world debut are the new 5-axis Morbidelli Author machining centers, exceptional machines that were welcomed with enthusiasm by customers upon their presentation at the Scm Rimini headquarters earlier this year. Incorporating ‘all-in-one technology’, they are compact machines, which help save production floor space, and are packed with technological solutions that offer considerable competitive advantages to companies.

Noteworthy among the Scm exhibits at the Dubai WoodShow is a hightech solution for industrial solid-wood edgebanding and scoring of fire doors performed by the Stefani Solution MD X, equipped with a router. Using this solution will help cut production times and costs, combining two machining operations in a single machine. Among edgebanders on display in Dubai will also be the Scm Olimpic K560 HP, a machine dedicated to PVC processing and providing all types of finishing thanks to numerically controlled axes. As for sanding and calibrating, visitors can expect to see another new product that was just recently introduced by the Group - the DMC Eurosystem, which was designed specifically for companies that manufacture a wide variety of products. Thanks to its extraordinary flexibility, the DMC Eurosystem can provide the right solution for all sanding and calibrating requirements. Other noteworthy Scm Group products to be shown at the Dubai Woodshow include such important new machines as the Gabbiani Galaxy 3 110 single-blade beam saw; the Morbidelli Cyflex Hp drilling center with independent spindles; and the Scm Superset NT throughfeed moulder, in a configuration that allows production of finished door-frames from raw wood in a single run.

Image © Scm Group

In addition, the Scm Accord 25 FX, which is now equipped with a new electro-spindle and an on-board tool changer, will also feature prominently.

THE REVOLUTION SET TO CHANGE THE WORLD OF MACHINING CENTRES

NEW MORBIDELLI RANGE

THE AFFORDABLE ALLIN ONE TECHNOLOGY FREEDOM TOP QUALITY FAST FLEXIBLE CLEAN READY

SEE US at Dubai Woodshow 7/9 march 2017 - STAND B240

phone: +971 4 8321674 | www.scmgroupmiddleeast.com

WOODTECH FORUM RETURNS TO DAMIETTA IN 2017 Building on the success of the inaugural WoodTech Forum, which took place last November and attracted over 50 companies and more than 3,000 professional visitors, the organizers have announced plans to host the event in Damietta again this year. Held at the heart of the furniture industry in Egypt, the event was participated in and supported by leading associations including AHEC, EPF, EPLF as well as important equipment and panel producing companies including Scm Group, CEFLA, FANTONI SPA, HAFELE GmbH, and Greek companies - Akritas and ALFA WOOD. As the first and only forum for the wood and furniture industry in Egypt, the inaugural WoodTech Forum was a testament to the strength of the wood and furniture industry in Egypt and the potential for further growth. Organized by MEDEXPO S.A. (a Greek operator in the field of exhibitions, conferences and publications for the wood industry, furniture and materials), and in collaboration with the Chamber of Wood Working and Furniture Industries, the event established a channel of communication for the promotion of business and economic relations. In addition to international and local exhibitors, the event included panel discussions and presentations from internationally reputed speakers coming from the wood and woodworking industry, design community as well as from institutes of research, certification and market research. Given the success of the first edition, the organizers are now working on a comprehensive program for the 2017 edition and are confident of an even better showing this year.

Image © Kengo Kuma

KENGO KUMA ENVISIONS TRANQUIL BALI VILLA ESCAPES WITH TIMBER SCREENING Kengo Kuma has envisioned a series of villas located in the Bukit peninsula, the southernmost point of Bali. The project encompasses a total of six villas named ‘Tsubomi’, a yoga pavilion, and greenhouse constructed on a gently inclined site and perched on a sandstone cliff overlooking the Indonesian coast. Kengo Kuma has titled the project ‘Tsubomi villas’, a name that translates from Japanese to mean ‘flower bud’ - a form that is showcased in the hyperbolic paraboloid roof canopy. This delicate screen would be fabricated using layers of overlapping wood, protecting the villas in a way that privacy and openness can coexist.

Image © Kengo Kuma

With a tentative completion date of 2018, the villas have been designed to be a part of the landscape, merging architecture into nature, and featuring a big garden with water features and local vegetation with diverse density: from high palm trees to lower layer of flowers. There are three different types of villas, corresponding to the existing topography, with an interior design tailored for each family member. Moreover, all villas are oriented to the south and have both sunrise and sunset views.

DUBAI DESIGN DAYS UNVEILS 2017 EXHIBITOR LINE UP

Returning for its sixth edition in a new location at Dubai Design District (d3) with the largest number of exhibitors to date (50), Design Days Dubai is the Middle East and South Asia’s only annual fair dedicated to collectible modern and contemporary design works. Positioned as a fair of discovery and with a primary focus on contemporary creations, the fair’s unique format provides an international platform for the region’s emerging design studios and solo designers to debut their furniture, lighting, and design objects alongside a diverse mix of the world’s design galleries. Known for its eclectic global selection of design and range of price points (from below USD 500 through to upwards of USD 75,000), Design Days Dubai appeals to the aspiring next generation of nascent and seasoned collectors alike and is proud to retain a loyal following amongst visitors, exhibitors and the international design community. “Reflecting Dubai’s unique position as a global meeting point, Design Days Dubai showcases design from around the world and we keep design diversity as one of our main features this year. There is exciting, and often experimental, work being produced by designers who aren’t necessarily represented by galleries. The fair offers an opportunity for solo designers and independent studios to exhibit at an international level. For design enthusiasts, Design Days Dubai is an annual fixture to meet designers from all over the world and acquire collectible design not seen anywhere else,” said Rawan Kashkoush, Head of Programming. A record number of design galleries and studios based in the Emirates, GCC and wider region will exhibit in March. This year’s first-time regional exhibitors include: Ayah Al Bitar, AYKA Design, CarpetsCC by Cecilia Setterdahl, Jafar Dajani, Michael Rice and Nader Gammas (all from UAE), Apical Reform (India), Aperçu Designs (Jordan), Marie

Munier (Lebanon), and Dahr Design (Saudi Arabia). As a notable symbol of the growth and maturity of the design landscape in the UAE and beyond, additional strong regional representation can be seen through the high number of returning exhibitors, including: Aljoud Lootah, Cities, Fatima Bint Mohamed Initiative, MB&F M.A.D. Gallery and Nakkash Gallery (all from UAE); Nisreen and Nermaan Abu Dail of Naqsh Collective (Jordan). Iwan Maktabi and Vick Vanlian (both Lebanon), Coalesce (Pakistan); and Aisha Al-Sowaidi (Qatar). Design Days Dubai 2017 also sees the return of Coletivo Amor de Madre (Brazil) with award-winning multidisciplinary Atelier Marko Brajovic; The Crafts Council (UK), bringing eleven UK-based contemporary makers; and Dutch Creative Industry, the benchmark for design from the Netherlands; whilst welcoming newcomers Todd Merrill Studio (NYC), a leading voice in contemporary collectible design; Paris- and Los Angeles-based concept store|gallery L’Eclaireur; and, Territoire(s) (Paris) at the cross section of art and design. The fair remains a catalyst to the development of the design community in the UAE and the wider region and is a well-known launch pad for nascent designers. In previous years, UAE-based designers have been spotted at Design Days Dubai by international museums. In 2015, Aljoud Lootah had two items from her debut collection acquired for the permanent collection of the National Gallery of Victoria (Melbourne); and, in 2016, two of Amar Kalo’s pieces were acquired by the Cooper Hewitt, Smithsonian Design Museum in New York. Other designers that achieved international press and industry acclaim through Design Days Dubai include david/nicholas from Lebanon, Studio Swine from the UK, and Art Factum (now Joy Mardini Gallery) from Lebanon.

presents:

2nd trade show for timber design and furniture technology

DAMIETTA - EGYPT

11-13 November

2017

Organized by: TRADE SHOW ORGANISER

T: 0030 210 2931011, F:0030 210 2930022 info@woodtech-forum.com, www.woodtech-forum.com PUBLICATIONS | EXHIBITIONS | EVENTS

Australia’s first engineered timber commercial building: a poetic new ‘Urban forest’ at the gateway to Barangaroo International House Sydney will be a uniquely sustainable and instantly recognizable business address

Designed by Jonathan Evans and Alec Tzannes, from awarded architectural practice Tzannes, International House Sydney is set to become an instantly recognizable icon upon its completion later this year.

The new Tzannes-designed commercial building, International House Sydney, provides a distinctive, yet integrated built form, enhancing through architecture the urban

experience. Andrew Wilson, Managing Director, Barangaroo South said “We are well on our way to creating Australia’s first large scale carbon neutral community and we are extremely proud to be

The timber structure building will be the first modern commercial engineered timber building of its size and type in Australia

experience at Barangaroo. Born from a big picture and first principles analysis, International House Sydney’s siting in the masterplan demanded a remarkable ‘front door’

delivering this exciting building. International House Sydney fronts directly onto Exchange Square, an entry point into the precinct, and will be a symbol of innovation and sustainability

greeting some 33,000 daily visitors as they emerge from Wynyard Walk.” Flanked to the north and south by pedestrian bridges that connect Barangaroo to the city, the architecture was conceived to add delight to the experience of the public realm, demonstrate leadership in environmentally sustainable design and foster well-being for users. The natural and renewable timber material used structurally is innovative technology with good prospects for its adoption across an increasing number of future developments. "The architecture of

Image © Tzannes Architects

A seven-storey commercial building - International House Sydney - designed by Tzannes for Lendlease is currently under construction at Barangaroo. The timber structure building will be the first modern commercial engineered timber building of its size and type in Australia. It is located at the gateway to Barangaroo and forms the edge of the precinct connecting with the city on Hickson Road.

Image ÂŠ Tzannes Architects

Image © Tzannes Architects

The design for International House Sydney also makes extensive use of structural engineered timber and recycled hardwood timber throughout. Tzannes has turned the structural limitations imposed by the use of timber to advantage and celebrated them, forming a unique colonnade form evocative of a forest of trees to give the building its distinctive character. The resulting colonnade is a poetic and dynamic celebration of the building’s structural resolution to form the street edge and undercover pedestrian

The design for International House Sydney also makes extensive use of structural engineered timber and recycled hardwood timber throughout

Image © Tzannes Architects

International House Sydney reflects a new form of beauty. Beyond shape and surface, it is deep design renewing architecture›s role to serve the greater social purpose of lowering carbon emissions,” said Alec Tzannes. According to the design team, International House Sydney explores a new form of beauty, one that celebrates the unique and integral character of a complete timber structure, rather than using applied niches and embellishments to give an illusion of timber materiality, which is only skin deep.

network. International House Sydney is designed as a distinctive element in the city, responding to and benefiting both the public domain, and its intended commercial users. It includes a dramatic colonnade connecting the precinct to its entry point from the CBD, six floors of commercial space, ground floor retail level plus associated public spaces. It forms the street wall to Hickson Road, complimenting and reinforcing existing buildings and providing a transition in scale to the

towers at its west. The building has two components: a two storey base that responds to the scale of the public environment and includes the colonnade and Merchant Walk, and an upper five storey form, a clean simple glass envelope that allows the beautiful sculptural interior timber elements to be seen and enjoyed from both the inside and outside. “International House Sydney defines the south eastern

connection of Barangaroo on Sussex Street to the urban fabric beyond. Looking from the bridges leading to Barangaroo, through the clean glass skin, the multistorey timber structure forms the character of the architecture, the same character that from inside creates an interior environment reminiscent of the spaces often found in Sydney›s historic timber or cast iron and brick buildings from the era when warehouse buildings were crucial to Australia›s maritime economy.” Setting a new benchmark in the use of sustainable building materials, International House Sydney is made from cross laminated timber (CLT) and glue laminated timber (Glulam.) Constructed using wood, cross laminated timber has a far lower carbon footprint than other building materials, the production process produces zero waste, and timbers are sourced from certified sustainably managed forests. The project is Lendlease’s third CLT building in Australia and joins Forté Apartments in Melbourne, and public building Library at The Dock, which is located in Victoria.

Canadian Exhibitors at Dubai WoodShow 2017 Almassa International Inc. Boscus Canada Inc. Cord King Global Lumber Resources Inc. Goodfellow Inc. Interpro Forest Products Lamco Forest Products Quebec Wood Export Bureau SPF Precut Lumber WoodTrader

INTRODUCTION

Sustainable Forest Management policies in Canada Canada is the world’s second-largest country, with ten provinces and three northern territories stretching from the Pacific to the Atlantic and Arctic Oceans. Its 979 million hectares of land includes 347 million hectares of forest. Currently, 94 percent of Canada’s forests are publicly owned - 90 percent by the governments of the provinces and territories and 4 percent by the federal government and Indigenous lands. The remainder 6 percent is held by some 450,000 private landowners. In some parts of the country, an increasing amount of forest is coming under Indigenous jurisdiction as land issues are settled.

Canada’s provinces and territories are responsible for the management of natural resources, including forests. They have exclusive powers to develop and enforce their legislation, standards and programs to ensure the development, conservation and management of forest resources. These laws, regulations and policies govern various themes: planning land use, forest management, public consultations, Indigenous participation, protected areas, licensing, allocation of wood, etc. While the laws between provinces may differ, the outcome is the same - sustainable forest management, which takes into account economic, social and environmental values. Provincial and territorial governments enter into agreements with forest management companies to enable forest harvesting operations in exchange for certain obligations. For example, governments define strict requirements for forest management companies to regenerate harvested areas. The federal government is responsible for international trade in forest products and the management of federal lands and federal parks. They are also responsible for Indigenous Affairs. The majority of federal lands are not subject to forest harvesting.

Involving Canadians

Each of Canada’s provinces and territories has implemented broad scale strategic land use planning that identifies conservation and community objectives prior to development.

Before any harvesting, regeneration or other forestry interventions are approved by the forests ministries, forest companies operating on public land must demonstrate through forest management plans that they have invited and addressed public input.

Conclusion

Sustainable forest management is a clear priority and central policy focus of Canada’s governments. As the concept of sustainable forest management shifts and adjusts to address changing circumstances and conditions, so, too, do the forest policies and other initiatives designed to achieve it. Canada has a robust system of procedures to ensure that forests are governed in the public interest. Several reports and studies have confirmed that Canada's forest management policies and practices are among the most stringent in the world. Canada has an excellent reputation as a supplier of forest products from legal and sustainable sources. It is also a leader in third-party forest certification, with more land certified to voluntary, marketbased forest certification programs than any other country. The Canadian Council of Forest Ministers publishes a wide range of information on sustainable forest management in Canada. For more information, please visit www.sfmcanada.org. For further information about where to source beautiful wood products from a sustainable source, please contact the Canada Trade Commissioner Service in the UAE at: UAECommerce@ international.gc.ca

Image © Canada Wood

Roles of Provincial, Territorial and Federal Governments

EXHIBITOR PROFILE 17

Almassa International Inc.

Almassa International offers lumber (softwoods and hardwoods), wood pellets, newsprint, a multitude of printing papers and building materials. The Almassa Group of companies currently employs over 150 people across the Province of Quebec. The aggregate sales (since 1997) of the Almassa Group of Companies have now surpassed the 2 billion dollar mark. Key Contact: Fares Fares - President (fares@almassa.com) Website: www.almassa.com

Image © Al Massa International Inc.

Booth Number: B67

Boscus Canada Inc.

Founded in 1981, Boscus Canada Inc. is a well-established organization operating in the lumber industry as a wholesaler, distributor and international broker. We are one of the biggest and most experienced organizations of this type in Canada, marketing a large variety of softwood, hardwood and OSB products to majors users in Canada, the United States and abroad. Our growth over the years is due in large part to our ability to respond to the diverse needs of our clientele. The readiness and flexibility of our personnel to work with you in finding made-to-measure solutions can help you become more efficient in your business. In addition to our vast expertise, we also carry a huge inventory and a large range of products. Boscus is the exclusive agent for Arbec, a forest product producer operating seven sawmills/planing and finger-joint lumber. Located in the region of Quebec, Mauricie, Saguenay-Lac-Saint-Jean and the North Shore, these mills are the important foundation of the manufacturing division of Remabec Group. At full capacity, Arbec sawmills employ 700 people and have an annual production capacity of one million cubic meters of lumber.

Website: www.boscus.com Booth Number: B66

Image © Boscus Canada Inc

Key Contact: Benoît Martin - International lumber trader (bmartin@boscus.com)

EXHIBITOR PROFILE

Cord King

The first Cord King firewood processor was invented in 1974 by company founder and chief engineer Bob Hanson. By 1978, he had built the first commercial firewood processor in North America. Based in Perth, Ontario, Canada, Cord King was the product of Bob’s passion for engineering excellence and a need for a machine that was both easy to use and reliable. Now, forty years later, Cord King has grown from its humble origins into an industry leader and highly respected manufacturer of high-quality firewood processors. With less than half the moving parts of other firewood processors on the market, a Cord King firewood processor needs a fraction of the maintenance, giving users more production time, and also holds its value for years to come thanks to their heavy-duty construction. Now in use in over 16 countries across the globe, and with over 20,000 machines built, Cord King has set itself apart by providing a user-friendly and innovative machine that can produce, at a minimum, 4 full cords of wood per hour. Key Contact: Stephan Maisonneuve - President/Owner (info@cordking.ca) Website: www.cordking.ca Image © Cord King

Booth Number: B52

Global Lumber Resources Inc.

Named among the fastest growing companies in Canada, Profit magazine rated Global Lumber as one of Canada’s top 50 firms. The company’s excellent growth has been achieved by working closely with partners and customers. Global Lumber is also able to work with project teams to help clients meet LEED criteria. Currently, the company carries the single largest inventory of sustainable FSC and LEED certified wood, veneers and panels. Its stock includes North American hardwoods; softwoods; European Beech; veneers of all species; African lumber species; West Malaysian Red Meranti (PEFC certified); and panel products such as MDF, Plywood & Chipboard (Door Core). The company maintains an extensive inventory and is fully equipped to make prompt shipments. Additionally, Global Lumber maintains a large distribution center in Jebel Ali, Dubai, UAE, which allows them to supply regional markets.

Image © Global Lumber Resource Inc.

Key Contact: Ahmad Zulfiqar - Director, Export Sales (zag@globallumber.net) Radhakrishnan Kandamath - Regional Head, Dubai Office (rk1@globallumber.net) Website: www.globallumber.net Booth Number: C60

EXHIBITOR PROFILE 19

Goodfellow Inc.

GOODFELLOW Inc. has been manufacturing and exporting wood since 1898 and is the largest distributor of kiln-dried hardwoods in Canada. With a global distribution network in place, the company dries, grades and manufactures North Appalachian Hardwoods at its facilities in Drummondville, Trois-Rivieres, Mont-Tremblant and Delson in Quebec. Key Contact: Jean Knittel - Export Sales Manager (jknittel@goodfellowinc.com) Website: www.goodfellowinc.com

Image © Good Fellow Inc.

Booth Number: B56

Interpro Forest Products

Interpro was incorporated in 1990 in British Columbia, Canada as Interpro Forest Products, which is the organization's flagship company. Interpro is the corporate name of the organization and has four companies worldwide and multiple satellite offices operating under this entity. Over the past 20 years, Interpro has grown from a locally-based and regionally-serviced wholesaler of lumber into a global forest products business with worldwide operations in three key divisions. Its export division consists of lumber, sawn wood, and panel products, which are exported and distributed by Interpro Forest Products and Interpro Forest Products Dubai. Interpro Forest Products is the organization's chief exporter and works alongside the global satellite offices. The regional headquarters of the export division, Interpro Forest Products Dubai markets products exclusively into the Middle East and Asian Subcontinent.

Key Contact: Faizan Choudhry - Director of International Marketing (faizan@interprogroup.ca) Website: www.interprogroup.ca Booth Number: B68

Image © Interpro Dorest Prodcuts

Its Dubai-based manufacturing subsidiary, Interpro Wood Industries LLC (IWI), is a custom manufacturer of wooden packaging and handling material, furniture components, value-added wood products and customized packaging solutions. Testament to the Interpro Group’s commitment to continued improvement, Interpro Wood Industries was certified with the ISO 9001:2008.

20 EXHIBITOR PROFILE

Lamco Forest Products

Image © Lamco Forest Products

Lamco Forest Products is a producer of premium quality Lamco LFL® Engineered Wood Products, LamFloor® roof and floor decking and finger-joined stud and structural grades. These products are assembled using its patented tongue and groove and finger jointing process. At present, the company has a capacity of over 50 million board feet more than enough for its customers’ beam and header, joist, tall wall stud, and floor and roof decking needs. Key Contact: Jacques Girard (jgirard@pflamco.com) Website: www.lamcoewp.com Booth Number: B54

Image © QWEB

Quebec Wood Export Bureau

The Quebec Wood Export Bureau (QWEB) is a non-profit organization showcasing wood products from Quebec, Canada, in export markets. Representing more than 125 manufacturers in different sectors, the QWEB provides you with direct access to Quebec's vast array of wood products: softwood and value-added softwood; hardwood and valueadded hardwood; light wood frame components, massive wood frame and engineered wood; wood flooring; and wood pellets. Key Contact: Sven Gustavsson - Softwood Manager (sgustavsson@quebecwoodexport.com) Bruno Couture - Hardwood and Flooring Manager (bcouture@quebecwoodexport.com) Website: www.quebecwoodexport.com Booth Number: B58

EXHIBITOR PROFILE 21

Image © SPF Precut Lumber

SPF Precut Lumber

Established in 1990, SPF Precut Lumber is an award-winning exporter and remanufacturer of Canadian wood products, based in British Columbia, Canada. A world leader in lumber export, SPF Precut Lumber exports 200 million board feet of lumber to 20 countries around the globe; promotes Canadian softwood lumber by developing ‘blue ocean’ markets; and supports the environment, industry peers, and the community. For over twenty-five years, SPF Precut Lumber has connected its global partners to on-grade wood products with the fastest delivery times, the most competitive pricing, and the largest access to supply of Canadian softwood lumber on the principle of respecting, valuing, and honoring partnerships - international and local alike. This philosophy, history, and work ethic has made SPF Precut Lumber the largest exporter of Canadian softwood lumber products to the Middle East. Key Contact: Muhammad Amir - President (amir@spfprecut.ca) Mo Amir - General Manager (moamir@spfprecut.ca) Website: www.spfprecut.ca Booth Number: B50

WoodTrader specializes in softwood lumber sales to Middle Eastern and Asian markets from North America. We believe in using new and innovative tools to bring international wood markets closer together. Developed by Coast Fraser, the WoodTrader International Purchasing Platform allows you to browse softwood lumber products from sawmills located throughout North America. By helping you negotiate directly with sawmills in real time, WoodTrader gives you more control over the process. Various species, grades and sizes of lumber are available on the WoodTrader platform, including utility, econ, and No. 2 and better, SPF, Douglas Fir, Western Red Cedar, Hemlock Fir, and SYP. We closely monitor all products sold through our platform to ensure standardized quality. We treat all orders equally – large or small. This means whether you order one container or a hundred, we ensure a high standard of logistical services. We work with reloading facilities that use our systems for receiving, tracking and quality checking, ensuring you have up-to-date information. Key Contact: Tony Chen - Business Development Coordinator (tony.chen@coastfraser.ca) Website: www.woodtrader.com Booth Number: B60

Image © Wood Trader

WoodTrader

CANADA, A LEADER IN SUSTAINABLE FOREST MANAGEMENT.

MTC turns Silver, heads for Gold

MTC CEO Datuk Dr. Abdul Rahim Nik rolls out the Malaysian Timber Council’s programmes and activities for 2017 and speaks about his aspirations as the Council turns 25 next year

In retrospect, Datuk Dr. Abdul Rahim said: “We are very proud of our accomplishments, having overcome steep hurdles whilst battling the anti-tropical timber campaigns particularly in Europe in the early 1990s to where we are today. “I’m happy to state that for 2016 alone, MTC has done very

well in meeting its set KPIs, and even well exceeding some. In the area of market promotion, for example, potential sales from business matching missions organized by MTC hit RM16.27 million, compared to RM13 million set in the KPI under this activity. Also, potential sales achieved

projects as well as giving thanks to the Council’s major stakeholders including the Ministry of Plantation Industries and Commodities (MPIC), industry partners and employees, as the success of the Council was ultimately driven by the leadership, aspirations and

MTC has started the celebration by introducing its 25th anniversary-themed tagline - Engage, Connect, Grow - and its anniversary logo by our industry participants in MTC Malaysian Pavilions at international fairs hit RM91.3 million, exceeding our set KPI target of RM90 million,” added Datuk Dr. Abdul Rahim. For 2017, he added that the Council’s activities will also center on more market-driven

commitment of these parties. MTC has started the celebration by introducing its 25th anniversary-themed tagline Engage, Connect, Grow - and its anniversary logo in all its collaterals as well as its corporate messaging, which reflects the

Council’s 25 years of growth and collaboration with the timber industry. On top of the Council’s agenda for next year is realizing its marketing-centric programmes, a task entrusted by MPIC to the Council to play the lead role in the promotion of Malaysian timber and timber products to overseas markets. MTC will be opening its new regional office in Bangalore, India, in the first quarter of 2017 to capture the growing demand for Malaysian timber products in the country and region. This will be its fourth regional office to be set up, after London, Dubai and Guangzhou. “As the nation’s marketing arm for Malaysian timber products,

Image © MTC

2017 marks an important milestone for the Malaysian Timber Council (MTC) as it turns 25 next year. Many interesting programmes have been lined up to mark this Silver Jubilee of the Council. Besides market-related promotional activities, other events include an MTC Marketing Seminar, Malaysian Wood Awards Prize-Giving Ceremony and the launch of the first MTC-sponsored glulam bridge in Putrajaya.

MTC is pleased to pave the way for Malaysian timber-based

(MAC) have also been formed to seek out business opportunities. These include two market research groups to focus on the India market and Meranti timber

India is an important market for Malaysia as it is the third largest trading partner after Japan and the U.S. products to enter the Indian market. The expanding Indian middle class is also presenting new opportunities for Malaysian product manufacturers including furniture exporters. Market research groups under MTC’s Market Advisory Committee

Image © MTC

“We want to leverage on the vast untapped opportunities in India. Besides, India is an important market for Malaysia as it is the third largest trading partner after Japan and the US. In 2015, the value of major timber and timber products exported to India was RM1.9 billion, an increase of 6.4% compared with 2014,” he added.

companies to expand their trade in India. Known initially as a tough market to penetrate because of its high import duties, the Free Trade Agreement has made it more competitive for Malaysian

Image © MTC

we are constantly looking for new markets, and India’s purchasing power is on the rise. Ranked as one of the top three most attractive investment destinations in the world, India is also one of the fastest growing economies in the globe,” said Datuk Dr. Abdul Rahim.

products. “We have always had MAC whose roles vary according to market trends. As such, through the MAC, we have introduced market research groups called the Task Force on India and Task Force on Meranti based on the inputs

that we have from our industry partners,” said Datuk Dr. Abdul Rahim. The Council, which maintains a steady presence at trade fairs, is expected to be taking part in more exhibitions next year. MTC will be investing more in its booths which are expected to get better if not bigger in design. “This shows that we are serious in attracting buyers to our stands, especially the MTC Malaysian pavilions, where we participate together with our industry members,” explained Datuk Dr. Abdul Rahim. “There is a lot of work ahead, especially with 2017 being our

Development Corporation to the UAE, Doha, Qatar, Kazakhstan and the UK. At home, MTC will roll out more investor-ready business plans

We will continue to press on as our role as the nation’s marketing arm is made to last due to our willingness to change and evolve On the 20 international exhibitions where MTC will be setting up promotional booths, three will be in Malaysia, one in USA, three in the Middle East, five in Europe, two in India, four in China and one in Japan. Besides which, MTC will also be organizing joint missions with the Malaysia External Trade

which are designed to attract more investments for Malaysian timber manufacturers. “Our mechanization and automation study, promotions on the use of glulam and the raw material augmentation programme are some of the

projects that are expected to benefit our small- and mediumsized entrepreneurs,” added Datuk Dr. Abdul Rahim. Although the automation programme, which changes factory operations from a labor- to capital-intensive one, is deemed expensive, Datuk Dr. Abdul Rahim said it provides for lean management and is cost-effective in the long-term. In temperate countries, where timbers such as Pine are considered reasonably cheap, thus making the production of glulam an affordable option, the same cannot be said here as producing glulam with species such as Mengkulang is costly. The CEO,

Image © MTC

The Malaysian Timber Pavilions will be at DelhiWood (India), AIA Expo (USA), TurkeyBuild (Turkey), Sylvawood (China) and PHILCONSTRUCT (The Phillippines)

while the Malaysian Furniture Pavilions will be at the Malaysian International Furniture Fair and Export Furniture Exhibition (both in Malaysia) as well as Furniture China (China).

Image © MTC

25th year of establishment and in striving to facilitate the industry towards achieving our Ministry’s target of RM53 billion in export receipts by the year 2020. Already identified are 40 key industryrelated activities for 2017 including organizing of five MTC Malaysian Timber Pavilions and three Malaysian Furniture Pavilions, participation in 20 international exhibitions, six Business Matching Missions, two Technology Acquisition Missions and four Resource and Business Missions,” he said.

Image © MTC

however, begs to differ. “The use of engineered timbers is the way forward as we reduce our dependency on solid hardwoods.

The Council, which maintains a steady presence at trade fairs, is expected to be taking part in more exhibitions next year

I believe more experimentation and research will eventually result in Malaysia utilizing products such as CLTs and glulam in a more practical and affordable setting,” said Datuk Dr. Abdul Rahim.

Datuk Dr. Abdul Rahim, who took office as MTC’s seventh CEO in November 2015, is confident that the Council will grow from strength to strength as it has good business policies in place.

He added that investing in engineered timber products and the innovations that come with them will not put Malaysian timber manufacturers out to pasture though it may seem as a pricey venture at this point. Datuk Dr. Abdul Rahim believes that MTC’s agility and boldness will help the local manufacturers overcome the crunch of a slow economy as the Council keeps a close watch on developments

are held in high regard overseas because they offer premium products and deliver promptly. Our timbers are also certified which makes it easier to export as we have been practicing sustainable forest management for over a century,” he said.

overseas. The Council’s foresight stretches to as far as the 2022 World Cup in Qatar where there will be a demand for timber for

the construction of the stadium, among others. “Malaysian timber manufacturers

“We will continue to press on as our role as the nation’s marketing arm is made to last due to our willingness to change and evolve. There is no single factor that makes a business successful but we focus on the factors that help keep our industry partners and employees stay with us for the long haul,” concluded Datuk Dr. Abdul Rahim.

Philip J. Currie Dinosaur Museum pushes the possibilities of wood as a viable and sustainable structural system

Image ÂŠ Tom Arban

StructureCraft create custom laminated plywood nodes to support angular timber structure and design

and forestry. New technology was developed to construct the wood structure, and in particular, the nodes where up to eight large beams meet at a single point. The design team pioneered a technique of laminating plywood to create structural connections. As such, the project breaks new ground as it has pushed the

New technology was developed to construct the wood structure, and in particular, the nodes where up to eight large beams meet at a single point Mountains to the south-west, as if the land itself was lifted up to reveal the secrets buried in the earth below. The extensive use of wood, much of it sourced from local mountain pine beetle killed forests, the barn-like postand-beam structure and the raw aluminum cladding are references to the Peace River Country’s history of agriculture

possibilities of wood as a viable and sustainable structural system for large buildings.

Project Overview

The 29,200 square foot museum rests on the ancient Pipestone Creek dinosaur bone bed near Grande Prairie, Alberta. The project features a geometricallycomplex roof, supported by exposed timber beams and struts that were designed as a

metaphorical reference to the dinosaur bones that populate the museum. Early on, the architect expressed desire for the use of wood even in the connections to represent these bones more realistically, and provide a visually inspiring skeleton.

Challenge

Early costing analysis for the wood scheme seemed too expensive, and an alternate in all steel was considered. However, the wood option still seemed more appealing to suit the organic nature of the structure. Using heavy timber for the supporting members would be fairly straightforward, but due to the complex geometry and varying angles, the issue became the structural ‘nodes’ - the intersecting connection points of these members - was there a way of approaching these so that they would seamlessly tie the structure together to support the architectural intent?

Image © Tom Arban

Two massive retaining walls push back the earth to expose the museum floor four meters below to which visitors descend to see the assembled skeletons. As they journey north, the

narrative switches back and slopes further down to the Devonian Gallery exhibiting Alberta’s pre-dinosaur history. The form of the roof can be seen as being ambiguously organic and prehistoric, while simultaneously referencing the rolling prairie landscape and the jagged white horizon formed by the Rocky

Image © Tom Arban

Located within the township of Wembley, Alberta, the Philip J. Currie Dinosaur Museum is one of the world’s foremost museums of paleontology and natural history. It tells the fascinating story of the Pipestone Creek Dinosaur Bonebed and how it was discovered and s ubsequently excavated. The narrative of the museum parallels the discovery of the bonebed, the paleontological process of reconstructing dinosaurs and the experience of this prehistoric time. They start at a re-creation of the bonebed to learn the story of the present-day artifacts. They then see from a glass box cantilevered into the lab space the paleontologists studying and preparing artifacts.

A big steel connection would not work visually, but how would it be possible to connect up to 8 large (up to 1.6m deep) rectangular glulam members at varying 3D angles, with heavy structural forces, and be successful visually? One of the ideas that arose in conversation with the architect was to allow the shaping to reflect the natural extension of each of the members into the joint. The initial thought was to carve out the node from a huge timber piece, but the necessary sizes and costs associated with this option made it clear this would not be attainable.

like 3D printing, except using layers of plywood. The shapes were ‘stamped’ using a CNC machine onto ordinary 4’x8’ sheets of plywood, arrayed to minimize waste. Through working iteratively with the architect, the node was shaped in a way that respected the desired form and kept the size within element constraints. While this solved the geometric architectural issue, engineers at StructureCraft and Fast+Epp then needed to explore the other big question - how could the structural capacity of this complex connection be analyzed?

StructureCraft chose rather to slice up these massive, complex nodes into workable 2D pieces, and subsequently laminate them together to form the final geometry. It would be

Engineering and modeling

To examine the strength capacity and failure mechanisms of the nodes, tests were performed in the shop using beams made of built-up

Image © Tom Arban

Fabrication

members were input into Rhino 3D. To speed up the analysis and modeling of the nodes, scripts were created that automated the virtual development of each node with its corresponding plywood layer profiles. Each 2D profiled layer of every node was unique and multi-faceted, so CNC was the obvious method for fabricating. Grasshopper, an algorithmic modeling plugin for Rhino, drove this process making for a true digital fabrication design paradigm.

To start, the geometry of the

The biggest nodes needed to be more than 1,500mm tall by 2,400mm wide, being made with roughly 180 CNC pieces. Each 16mm thick piece was constrained in part by the standard plywood sheet size of 4’x8’. Optimizing was done so that layout of the total 1,250 pieces for CNC could be done

layers of plywood, glued and stapled together in a manner similar to the make-up of the nodes. By testing with and without screw reinforcement, stress parameters could be deduced, which could then inform the structural analysis of the nodes themselves. Screws up to 19mm diameter and 1,200mm long were used in a ‘strut-and-tie’ fashion much like rebar in concrete. Meanwhile, the design/ construction team still had to face the issue of how to efficiently and cost-effectively make these enormous nodes. They would need to rely heavily on 3D modeling software for optimization, screw placement, and quality control.

Project Name

Philip J. Currie Dinosaur Museum

Client

Philip J. Currie Dinosaur Museum / County of Grande Prairie No. 1

Completion date 2015

Location

Alberta, Canada

Architect

Teeple Architects Inc.

Project Team

Stephen Teeple, Martin Baron, Mark Baechler, Will Elsworthy, Lang Cheng, Carla Pareja, Gloria Perez

Associate Architect

Architecture Tkalcic Bengert

Structural Engineer Fast + Epp Structural Engineers

Mechanical Engineers

Hemisphere Engineering Inc.

Electrical Engineers Aecom

LEED Consultant

Enermodal Engineering Ltd.

Image ÂŠ Tom Arban

Area

with 250 sheets of plywood. Each piece needed its own global node number, as well as part number relative to its position in the node. But once these layers were fabricated, how would they be indexed and accurately placed relative to each other? The 3D automation also included for small, neatly placed drill holes on every layer that would allow for the installation of 150mm long wood dowels so that the layers could be stacked on top of each other with precision. Having completed the layer

assembly, the trickiest step still lay ahead - how to install up to 80 reinforcing screws accurately and without colliding with other screws and cut-outs? As noted

collaboration between the shop floor and our 3D model, the model being used to carefully locate each screw. Throughout this whole fabrication

Each piece needed its own global node number, as well as part number relative to its position in the node above, each node extension had diagonal reinforcing screws with different orientations and sizes. The screw installation ended up being a close

process, engineering review and extensive QC monitoring were performed to ensure tolerances were met for the overall node as well as each node extension to

42,000 sq.ft.

Photography Tom Arban

which the beams and struts would later be attached.

Installation

Temporary steel posts held the nodes in the z-direction while x and y were adjusted with the cable-stays. The nodes needed to be placed accurately in 3D space so that erection would go smoothly. After the node was securely placed, the associated beams and struts were attached to each node extension. It was a pleasure to watch the kit-of-parts fit perfectly together!

Image ÂŠ ZM Yasa Architecture Photography

www.americanhardwood.org

Special Supplement

AMERICAN HARDWOODS

Whether it is for a one-off furniture piece or a large-scale interior fitout, hardwoods from the United States are increasingly being specified, as they become better known and more widely appreciated

Tactile, warm, unique, natural and sustainable are just some of the adjectives ascribed to American hardwoods by architects and designers in the Middle East with whom we have collaborated in the past year or so. It is for these reasons, and many more, that a growing number of designers in the region are choosing to work with them. Whether it is for a oneoff furniture piece or a large-scale interior fitout, hardwoods from the United States are increasingly being specified, as they become better known and more widely appreciated. Our most recent collaboration with Tarik Al Zaharna; The Cocoon in thermally-modified American ash for Downtown Design Dubai 2016, showcased not just the beauty of U.S. hardwoods, but also their versatility. The process of thermal-modification takes the nondurable kiln-dried American ash and turns it in to a product with significantly increased durability and stability, suitable for exterior applications, such as cladding and decking. As architects and designers are seeking natural material alternatives for these types of applications, we can see this product becoming increasingly widely-specified in the region. At the time of writing, we are putting the finishing touches to seven American hardwood seats, designed by seven UAE-based designers for our Seed to Seat project. This crossregional project aims to examine the true impact of design through environmental life cycle assessment (LCA), while introducing designers to U.S. hardwood species with which they may not be so familiar. Completed in Australia and New Zealand last year and now underway in South Africa, the finished pieces from the UAE edition of Seed to Seat will be exhibited for the first time at Design Days Dubai (14-17 March 2017). Around USD 90 million worth of American hardwood lumber and veneers were shipped to the Middle East during 2016 and this underlines their regional importance as a material for furniture, joinery and flooring. As the region is starting, once again, to enjoy ‘pre-Global Financial Crisis’ levels of construction activity, with the Gulf’s hospitality sector, in particular, showing massive growth, solid demand for American hardwoods is predicted.

Roderick Wiles AHEC Director for Africa, Middle East, South Asia and Oceania

AMERICAN HARDWOODS

Studio Evren Başbuğ Architects use thermally-modified American ash to create a new integrated coastal attraction in Izmir The ‘Bostanlı Footbridge’ and ‘Bostanlı Sunset Lounge’ have been designed by Studio Evren Başbuğ Architects as part of the ‘Karşıkıyı’ concept created for the ‘IzmirSea’ coastal regeneration project. These two architectural installations, which are positioned in close proximity and in reference to each other, have generated a new, integrated coastal attraction, where the Bostanlı Creek flows into the bay, on a very special and unique spot due to the geometric form of the coastline. Opened in July 2016, the site has become one of the top public attractions in Karşıyaka, Izmir and has

been embraced and visited by residents from all over the city. “Our client was the Metropolitan Municipality of İzmir and they didn’t really have a very detailed brief for this site but they rather had a general motivation to strengthen the links between the urban coastline and the inhabitants of the city. As such, these two urban installations, facing each other in the same spot, sustain the general framework defined in the ‘Karşıkıyı’ proposal. Natural, independent, ingenuous and inclusive; both designs serve as genuine ‘counter-spaces’ in

the urban setting,” said Evren Başbuğ, Founding Partner, Studio Evren Başbuğ Architects. In alignment with the masterplan of the ‘Karşıkıyı’ concept, the ‘Bostanlı Footbridge’, was proposed to connect two sides of Bostanlı Creek and would serve as one of the missing pieces of the continuous coastal promenade. With its slightly bow-shaped longitudinal section and specially designed support geometry, the bridge allows for the passage of small boats and provides access to the floating pontoon located on the creek.

The ‘Bostanlı Footbridge’, oriented in its unique position and providing a view of the bay on one side and the city on the other, has been designed with an asymmetrical cross-section. This special section is formed by several cascading thermallymodified American ash boards, produced and provided by Novawood, installed on a steel frame, allowing users to enjoy the view of the bay either sitting or sprawling. In this way, the bridge goes beyond being just an infrastructural urban element, solely used as a thoroughfare, and instead, serves as a public leisure and attraction piece in

Image © ZM Yasa Architecture Photography

AMERICAN HARDWOODS 37

relation to its environment. “Given that the site was so unique in terms of its location and geography, as designers we did not need any more inspiration from the outside. The ‘Bostanlı Footbridge’ and ‘Bostanlı Sunset Lounge’, both promise a new urban space to experience different forms of ‘idleness’, by employing the social, geographical and historical backgrounds of this unique location. These new coastal installations fit perfectly with the ‘Easy Way of Living’ vision established for the city of İzmir, by the ‘IzmirSea’ coastal

regeneration project,” added Başbug. The ‘Bostanlı Sunset Lounge’, which lies on one of the few coastal fragments facing directly west in Karşıyaka, is also made from a series of thermally-modified American ash boards from Novawood, which form an inviting urban surface, stretching between the artificial slope covered with trees and the embankment itself. The simplicity and fluency in the surface geometry encourage the user to experience a more direct relationship with the setting

sun and the sea. Just as in the case of the footbridge, the lounge gives a welcoming feeling, which is mostly down to the natural texture of the thermallymodified ash. Built from a series of wooden platforms reclining on a wooded hillside, all the way down towards the sea, the design encourages users to achieve a closer connection with the sea. In this way, the lounge helps users to re-discover a long-forgotten Izmir ritual, which is still present in the urban memory, and invites city residents to watch the sunset

and spend quality time together in the evening. “Given that the site is on the sea coast, all the materials are open to the corrosive effects of salty sea water. Also as a Mediterranean city, İzmir has a relatively high percentage of sunny days, leaving the thermally-modified ash vulnerable to the ultraviolet sunlight. These conditions made us think twice at the design phase but we decided to give it a try. It has been almost a year since the opening, and we frequently visit the site to see if there is any significant

AMERICAN HARDWOODS

material degrade, but the wood is performing well. Wood ages nicely,” added Başbug.

square meters (or approximately 65.5 million square foot),” said Kayatas.

According to Yakup Kayatas, General Manager, Novawood, Turkey has a long and rich history of working with wood. However, the use of wood in Turkey dropped significantly from the 1940’s onwards with cement, stone and steel being preferred. Whilst this was accepted for a while, architects and the design community have not been satisfied with the cold and pale appearance of nontimber materials used in urban landscaping projects. With this in mind, Novawood was established to pioneer the use of thermally-modified timber, which offers specifiers the option to work with a durable and dimensionally stable product.

“In the case of the ‘Bostanlı Footbridge’ and ‘Bostanlı Sunset Lounge’, we worked closely with both the Izmir Municipality and Studio Evren Başbuğ Architects to provide a solution that reflects the beauty of the coast of Karşıyaka. Thermallymodified ash was the right fit from the outset and we are very proud to have been involved with this ground-breaking project,”added Kayatas.

“With its proven track record, Novawood TMT ash products have been widely specified in many different projects. To date, our products have been a part of urban projects across the globe, totalling around 6 million

Image © ZM Yasa Architecture Photography

“After witnessing the reaction of the public to these new urban installations and observing how they use the spaces (exactly as we anticipated, actually), we as the designers are certain that timber was the only option for this project. In combination with the basic design ideas, the wood plays a major role and gives the project all the urban character it needs. We can definitely say that these installations would not be as successful as they are now, if we had used any other material,” concluded Basbug.

Project Name

Bostanlı Footbridge & Bostanlı Sunset Lounge

Completed July 2016

Location

Izmir, Turkey

Architect

Studio Evren Başbuğ Architects

Client

Image © ZM Yasa Architecture Photography

Metropolitan Municipality of İzmir

Type

Bridge and Lounge

Photography

ZM Yasa Architecture Photography (courtesy of Studio Evren Başbuğ Architects)

Image © AHEC

AMERICAN HARDWOODS 39

‘Seed to Seat’ American hardwood collaboration with seven UAE designers for Design Days Dubai 2017

AMERICAN HARDWOODS

Image © AHEC

Furniture design and Life Cycle Assessment project aims to throw the spotlight on versatile, yet less well-known American hardwood species and identify the true environmental impact of design

The American Hardwood Export Council (AHEC), the leading international trade association for the American hardwood industry, is collaborating with seven of the most prominent and exciting designers in the UAE for its ‘Seed to Seat’ project, which will be unveiled at Design Days Dubai 2017. The designers have been given an open brief and asked to design ‘something to sit on’. The pieces, which will be made from a selection of four American hardwood species, will be unveiled at Design Days Dubai 2017, which will run from March 14 - 17, at Dubai Design District. With Seed to Seat, AHEC aims to identify the true environmental impact of design and build on its extensive work with Life Cycle Assessment (LCA). This is the first collaboration between AHEC and Design Days Dubai and builds on prior initiatives in the Middle East and internationally, which have aimed at creatively promoting American hardwoods, and have involved the likes of Zaha Hadid, David Adjaye, Matteo Thun, Sou Fujimoto, Norman Foster and

Paul Smith amongst others. According to Roderick Wiles, AHEC Regional Director, the word sustainable has almost become design rhetoric. Whilst many well-intentioned designers claim sustainability in their approach to their work, there is often little solid evidence to support them in making those claims. Fadi Sarieddine (Fadi Sarieddine Design Studio), Anna Szonyi (Studio Anna Szonyi), Tarik Al Zaharna (T.ZED Architects), Bruce Paget (Herriot-Watt University - Dubai Campus), George Kahler (Kahler Design), Pallavi Dean (Pallavi Dean Interiors) and Hana Akram are collaborating with AHEC to demonstrate that sustainability can have substance. In response to an open brief for ‘something to sit on’ made from American hardwood lumber, each designer has been asked to create a piece made from American cherry, tulipwood, soft maple or red oak. During the manufacturing process and incorporating data from AHEC’s LCA research for 19 American hardwood species, all materials,

Image © AHEC

AMERICAN HARDWOODS 41

energy usage, transport and wastage will be recorded to assess the full environmental impact for each finished piece. Life Cycle Assessment is a scientific tool that helps industry to establish environmental frameworks that have real meaning and assess true sustainability. The result will present the cradle-to-factory gate impact of creating each design across six categories. The most topical impact category is global warming potential (GWP), or carbon footprint. “We’re very excited, not only by the caliber of the designers involved in this project, but also by the fabulous pieces that we look forward to seeing in these versatile, yet less widely-used American hardwood species. We’ve seen for a long time that the Middle East has a real commitment to sustainable design in principle and through this project we can demonstrate what that means in reality - an opportunity for us to show, and learn, what works and what design elements make a difference to the environment,” said Roderick Wiles.

“In addition, we have also developed a microsite for the project, which is now live at www. seedtoseat.info. This will be the hub for all information regarding the project and currently includes details regarding the designers,” added Wiles. The project in the Middle East is the second phase of ‘Seed to Seat’, which was initially launched in Australia and New Zealand last year. AHEC worked with six designers, who were given the same open brief, and their designs were on display at Denfair, which took place in Melbourne from June 2 - 4, 2016. In line with its ‘Grown in Seconds’ campaign launched last year, AHEC also calculated how many seconds it would take for the wood used to make the individual pieces to regrow naturally in the U.S. hardwood forest. For the six designs in Australia and New Zealand, AHEC calculated that it would take a mere 2.2 seconds for all the wood used to grow in the U.S. hardwood forest. Looking ahead, the plan is to calculate the same for the seven designs in the Middle East.

AMERICAN HARDWOODS

Image Â© Itay Sikolski - Numsix

AMERICAN HARDWOODS 43

Oded Halaf and Tomer Gelfand collaborate on Organic Staircase from American Tulipwood for Amot Atrium Tower Sculptural staircase bends and swoops to create fluidity within the spacious office tower

AMERICAN HARDWOODS

The uniquely geometrical Amot Atrium Tower, designed by prominent architect Moshe Zur, located at the entrance of the Ramat Gan central business district, presents a richly detailed and dynamic façade to visitors entering the city. At 158 meters and with 38 floors of retail, the glass skyscraper has been awarded LEED platinum certification. Each floor of the 43-storey tower is comprised of two wings embracing a common elevator core that is visible from outside. The north-facing atrium volume extends throughout the entire height of the tower, allowing a controlled amount of natural light to filter into the floor lobbies. This offers building

Image © Itay Sikolski - Numsix

Located in the entrance hall of the tower is an extraordinary sculptural staircase made from American tulipwood users a viewing experience both while waiting for the elevator and while riding it. Additionally, the visibility of elevator movement from outside creates a dynamic tower façade from the outdoor perspective. The geometrical sequence exposing the atrium on the lower part of the tower continues until the upper floors. The upper floors enclose the atrium, which becomes an internal volume within, creating a unique geometrical formation. Located in the entrance hall of

the tower is an extraordinary sculptural staircase made from American tulipwood. In fact, the building’s name is drawn from its impressive atrium entrance hall, designed by architect Oded Halaf, who came up with a radical idea: to construct a tornado-shaped staircase, a sculptural piece that would provide both movement and interest into the orthogonal, glass-encased, four-storey high lobby. Halaf also wanted the staircase to be free of all visible support - a complex and seemingly impossible

assignment, which had to be contracted out to an expert, who held the right mix of knowledge, experience and immense creativity. Given the complexity of the project, Halaf commissioned Tomer Gelfand, a master craftsman who specializes in providing architectural solutions to engineering problems. Since inheriting his father’s studio, which was founded in 1976, Gelfand has had extensive experience with intricate design implementations in wood, stainless steel, and glass. Over the course of an 18-month period, from the time that Halaf presented his rough sketch of the staircase to Gelfand, he managed to execute, supervise

and finalize all stages of construction, turning Halaf’s dream into a reality. According to Gelfand, the stair structure is composed of two interlocking parts: a skeletal metal staircase and a sculptural wooden envelope. Together, they rise as an expressive tornado from the reception desk - conceived at the ground and rising up to the first-floor mezzanine, fourteen meters above. The reception desk was envisioned as the starting point for the spiraling wooden sculpture, and is made from the same tulipwood as the stair railings. To make this happen, Gelfand devised a system of continuous wooden profiles, which look fluid and flexible, but

Image © Itay Sikolski - Numsix

AMERICAN HARDWOODS 45

Functionally and aesthetically beautiful, the staircase is in fact a viewing balcony to the office lobby below it which are extremely stiff and stable. “The entire structure includes the spiraling stairs and a tornado-like element, which seems to emerge from the reflecting walls of the entrance lobby. The stairs and the tornado elements merge at the top of the first floor, and the round top acts as a viewing balcony to the impressive hall below. Above, it is topped with a similar round element, crowning the project and perfecting the intricate composition,” said

Gelfand. Gelfand began by implementing an MRI-type scan to the skeleton, cutting vertically through the structure and generating sections in the width of the given wooden profile. The resulting number of crosssections, each exported with a different radius requirement, produced a seemingly-endless amount of arches. In order to deal with this, Gelfand narrowed it down to ‘masterarches’ - devised by calculating the wooden profile’s average

bending tolerance, which dictated the radius and angle of the ‘master-arches’. Next was creating the radial profiles from the material itself: a total of 9,000 linear meters of tulipwood was cut by CNC machine to create the stock for the master-arches, each coded and marked to fit precisely in the grand scheme. As no single piece was interchangeable, every measurement had to be taken in advance to ensure the success of the final installation. For example, each of the connecting points between the modules was completed with a reverse radius; together, they form a sinuous wave, thus creating a seamless transition. American tulipwood was

AMERICAN HARDWOODS

selected for the project by both Halaf and Gelfand, as it fulfilled the requirements in terms of color. Additional factors were the cost, performance and workability of the material. Sourced from local suppliers, a total of 120 cubic meters of tulipwood was used in this project. According to Gelfand, freshly cut tulipwood showed a variety of natural colors, which would have hindered the seamless quality of the structure. In order to unify the design, a palette of 12 average shades was selected from the tulipwood pieces and then applied to the modules. Lastly, the coded profiles were delivered to the site in order for the final puzzle to be put together: a very precise, fourmonth long, delicate process of assembly, managed and

supervised by Gelfand himself. The final result encapsulates the paradox of contemporary creation: what appears as an artistic, hand-drawn gesture, is, in fact, a result of algorithmic data processing and the product of countless interchangeable pieces. Seemingly arbitrary yet utterly computerized; nature’s matter harnessed by today’s true artists of technology. “Functionally and aesthetically beautiful, the staircase is in fact a viewing balcony to the office lobby below it. Though the structure may seem flexible, it is in fact completely unmovable; a combination of algorithmic data processing and masterful craftsmanship, creating an organically-inspired, artistic result,” concludes Gelfand. “Navigating it isn’t meant to be as simple as taking a functional

Image © Itay Sikolski - Numsix

set of stairs to get from one level of a building to the next; it’s an experience in itself, taking in the whole structure from a new angle with every step.” The Amot Atrium Tower that houses the staircase has achieved LEED Platinum certification, which means it reaches the highest possible levels of sustainability and resource efficiency. It’s fitting then that its lobby features an organic installation. Working with tulipwood, which is relatively light in weight and has a very high strength to weight ratio, Halaf and Gelfand have created a striking structure, which is not just a work of art in its unusual shape but also an example of how hightech design and traditional woodworking can come together for modern usage.

Project Name

Staircase at Amot Atrium Tower

Completed 2016

Architect Oded Halaf

Timber Works Tomer Gelfand

Construction Engineer Aeronautic Engineer Prof. Doron Shalev

Photography

Itay Sikolski - Numsix

AMERICAN HARDWOODS 47

AMERICAN WHITE OAK

AMERICAN RED OAK

Quercus species, mainly Quercus alba

Quercus species, mainly Quercus rubra

American red oak is the dominant species in the U.S. hardwood forests - with distinctive grain, and wood that is not always red in colour. The name is supposedly due to the leaf colour in the fall. Red oak may be sold on the basis of ‘northern’, ‘southern’ and ‘Appalachian’ but this may be an over-simplification of the differences according to growing location. For example, red oak grown at higher altitude will tend to be slower grown with a denser grain appearance and texture, regardless of geographical location.

American white oak is one of the most popular species from the U.S. hardwood forests in export markets – and is unique to North America. White oak may be sold on the basis of ‘northern’, ‘southern’ and ‘Appalachian’ but this may be an over-simplification of the differences according to growing location. For example, white oak grown at higher altitude will tend to be slower grown with a denser grain appearance and texture, regardless of geographical location.

FOREST DISTRIBUTION

White oak trees grow exclusively in North America and are widely distributed throughout most of the eastern United States in mixed hardwood forests. As with red oak there are many sub-species, all within the white oak classification, and together form the most common species group accounting for about 33% of the American hardwood resource. The trees are tall and easily identified by their rounded leaf form, turning brown in the fall. White oaks also grow from north to south; some high in the mountains and others on low land giving rise to different characteristics.

Red oak trees grow only naturally and almost exclusively in North America, although planted elsewhere. They are widely distributed throughout most of the eastern United States in mixed hardwood forests. The trees are very tall. There are many sub-species, all within the red oak classification, which grow from north to south; some high in the mountains and others on low land giving rise to different characteristics.

MATERIAL AVAILABILITY

FOREST DISTRIBUTION

Red oak from the USA is readily available as sawn lumber and veneer, in a wide range of grades and sizes. Thicker lumber (10/4” & 12/4”) can be sourced in relatively small volumes from specialist suppliers, but is widely produced throughout the hardwood industry from 4/4” (25.4mm) through to 8/4” (52mm). In the north the sapwood tends to be less due to the shorter growing season, than in the south where the wood is grown faster with more open grain and texture. Red oak may be sold on the basis of ‘northern’ and ‘southern’, but this may be an oversimplification of the differences according to growing location.

MATERIAL AVAILABILITY

WOOD DESCRIPTION

In general the sapwood of red oaks is light brown and the heartwood is often, but not always, pinkish to reddish brown. The colour difference between the sapwood and heart wood is quite distinct. The wood of red oaks is generally straight-grained and coarse textured. The wood is figured with medullary rays – a feature of all true (Quercus) oaks – smaller in red oak than white oak. The wood is porous, and easily identified from the end grain, so not suitable for wine barrels.

MECHANICAL PROPERTIES

American red oaks have very good overall strength properties relative to weight. The wood is hard and heavy with medium bending strength, stiffness and high crushing strength. It has excellent steam bending capability. Being hard, stable when dry and easy to finish and stain, it is ideal for furniture and flooring.

PERFORMANCE

Red oak lumber machines well, with good performance in nailing and screwing, although pre-boring is recommended. It glues well and can be stained and polished to a very good finish. Being porous, red oak absorbs all treatments. The wood dries best slowly to minimise degrade, but with high shrinkage and can be susceptible to movement in performance in humid conditions. The wood is rated as slightly resistant to heartwood decay, but moderately easy to treat with preservatives. This makes red oak suitable for being thermally modified.

White oak from the USA is readily available as sawn lumber and veneer, in a wide range of grades and sizes. Due to lengthy drying times not all suppliers offer thicker lumber stock (10/4” & 12/4”) but it is available in limited volumes. In the north the sapwood tends to be less than in the south where, due to the shorter growing season, the wood is grown faster with more open grain and texture. White oak may be sold on the basis of ‘northern’ and ‘southern’, but this may be an over-simplification of the differences according to growing location. White oaks have an attractive grain, similar to many other oaks grown globally. In general the sapwood of white oak is whitish to light brown and the heartwood is normally light to mid or even dark brown. The difference between the sapwood and heartwood of white oak is less distinct than in red oak. The wood of white oaks is mainly straightgrained with medium to coarse texture. The wood is figured with medullary rays – a feature of all true (Quercus) oaks – and these in white oak are longer than those of red oak; thus producing a more pronounced figure. The heartwood wood is not porous, so is suitable for wine barrels and exterior use.

MECHANICAL PROPERTIES

American white oaks have excellent overall strength properties relative to weight, making them a preferred hardwood species for structural applications. The wood is hard and relatively heavy with good bending strength and compression strength but lower in stiffness. Structural testing carried out in Europe confirms that the white oak has a greater inherent fibre strength than European oak. It has excellent steam bending capability. Being hard, stable when dry and easy to finish and stain, it is highly popular for furniture and flooring, especially in export markets.

PERFORMANCE

White oak lumber machines well, with good performance in nailing and screwing, although pre-boring is recommended. It glues well (although the inclusion of primers are recommended for structural gluing) and can be stained and polished to a very good finish. The wood has to be dried slowly and carefully to avoid degrade and it has high differential radial and tangential shrinkage so can be susceptible to movement in performance in humid conditions. It has excellent drilling and finishing properties. The heartwood is resistant to decay and resistant to preservative treatment.

AMERICAN HARDWOODS

AMERICAN ASH

AMERICAN WALNUT

Fraxinus species, including Fraxinus americana

Juglans nigra

American walnut is one of the most sought-after species in markets across the world and is unique to North America.

American ash is ideal for bending and turning- and strong and tough with distinctive grain, character and colour.

FOREST DISTRIBUTION

American walnut trees grow very widely across the eastern USA in mixed hardwood forests and on farms, concentrated in central states but spread from Texas to the eastern seaboard. The trees are one of the few hardwood species planted as well as occurring and regenerated naturally. They grow relatively tall and straight with few lower branches.

MATERIAL AVAILABILITY

Walnut from the USA is available as sawn lumber and as veneer. The lumber is generally sold un-steamed and unselected for colour. Specialist producers may offer steamed walnut intended to darken the sapwood and thus reduce the colour difference between heartwood and sapwood. Recent years have seen huge global demand for this species. NHLA Grading Rules are modified for walnut allowing smaller specifications and smaller clear cuttings and sapwood is admitted without limit. Consultation with suppliers is recommended.

WOOD DESCRIPTION

The sapwood of walnut is creamy white, whereas the heartwood is light brown to dark chocolate brown, making the difference in colour quite distinct. Occasionally the heartwood has dark, even purple, streaks. The wood of walnut is generally straight grained, although sometimes with wavy or curly grain that produces its characteristic and attractive figure, sought after by designers. American walnut is quite different to European walnut, which tends to be lighter in colour.

MECHANICAL PROPERTIES

Walnut is tough, hard and of medium density. It has moderate bending and crushing strengths and is low in stiffness. It has good steam bending classification.

PERFORMANCE

American walnut works easily with hand and machine tools. It has excellent planing, turning and moulding properties. It has good nailing and gluing properties and can be stained and polished to an excellent finish. The wood dries slowly and has good dimensional stability when dry. The wood is rated as very resistant to heartwood decay and is one of the most durable (decay resistant) American hardwoods.

American ash trees grow commonly throughout the eastern United States in mixed hardwood forests, from the north in New York State to the southern States along the Gulf of Mexico, and everywhere in between. They grow high in the mountains and low on the plains and coastal areas giving rise to great variety of character. With such widespread distribution in latitude, climate and soil conditions, there are significant variations in ash depending on location, in particular between the slower grown northern and faster grown southern trees. There are also sub-species that add to this variety. Despite some longer-term threats by forest pests and disease to the ash standing stock of timber, ash is a prolific species.

MATERIAL AVAILABILITY

sh from the USA is readily available as sawn lumber and veneer, in A a wide range of grades and sizes. In the north the sapwood tends to be less due to the shorter growing season, than in the south where the wood is grown faster with more open grain and texture. Ash may be sold on the basis of colour and is widely available for export. Ash was the 4th major American hardwood species to be exported worldwide by volume in 2015. Ash lumber is available in a range of grades from 4/4” (1” or 25.4mm) through to 8/4” (2” or 52mm) although limited volumes of 10/4” (2.5” or 63mm) and 12/4” (3’ or 75mm) can be sourced.

WOOD DESCRIPTION

In general ash is a light coloured wood, with sapwood varying from white to yellow and heartwood light to dark brown, sometimes with lighter streaks. The colour difference between the outer lightcoloured white sapwood and inner, darker, even brown heartwood is quite distinct. Ash wood is generally straight-grained with a coarse uniform texture. Its appearance has a very strong grain contrast between the softer summer growth and hard winter growth rings. No two pieces are ever the same in appearance. Light brown flecks, or mineral streaks, sometimes referred to as ‘glassworm’, are common in ash and are treated as a natural characteristic, and are not considered as a defect under the NHLA Grading Rules. They do not undermine the integrity of the wood.

MECHANICAL PROPERTIES

Ash wood has very good overall strength properties relative to its weight. It has excellent shock resistance, which takes some of the pain from those using hand tools and sports equipment, such as baseball bats. It steam bends very well, so is a favourite of furniture makers and hobbyists. Being very hard, stable when dry and easy to finish and stain, it is ideal for furniture and flooring.

PERFORMANCE

Ash lumber machines well, with good performance in nailing, screwing, gluing and can be stained and polished to a very good finish. Black stained ash has experienced several successful fashion cycles in furniture. The wood dries fairly easily with minimal degrade. With good stability there is not much movement in performance. Ash veneer laminates well to board materials. Ash is not resistant to heartwood decay and the heartwood is moderately resistant to preservative treatment, but the sapwood is permeable. This makes ash very suitable for being thermally modified, as has now been proven through its widespread use for decking, cladding, worktops and garden furniture.

AMERICAN HARDWOODS 49

AMERICAN CHERRY

AMERICAN TULIPWOOD

Prunus serotina

Liriodendron tulipifera

American cherry is a supreme hardwood species from the U.S. hardwood forests and is unique to North America, with warm colour tones and superb finishing qualities.

Commercially American tulipwood is one of the most prolific hardwood species from the U.S. hardwood forests and is unique to North America, having been eliminated in Europe by the last ice age.

FOREST DISTRIBUTION

American forest cherry trees grow principally in the northeast of the USA in mixed hardwood forests. The species is different from the many floral cherries planted throughout the world. It is a single species; the trees growing tall and often in dense stands in several U.S. states, notably Pennsylvania, New York, Virginia and West Virginia. Cherry has a relatively short rotation, taking less time to mature than other hardwoods. Much of the current resource is the result of cherry’s ability to regenerate naturally after forest fires.

MATERIAL AVAILABILITY

Tulipwood trees grow exclusively in North America and are widely distributed throughout most of the eastern United States in mixed hardwood forests. It is a single species and is not a poplar (Populus) being a Magnoliacae producing wood that is superior to the many poplar species. The trees are huge and identified by their tulip-like flowers giving rise to the name. Tulipwood grows from north to south and is one of the most sustainable hardwoods in the USA.

MATERIAL AVAILABILITY

Cherry from the USA is readily available as veneer and sawn lumber in a range of grades and sizes, although limited as thicker material; 10/4” (63mm) & 12/4” (75mm). The species can be subject to cycles of popularity or fashion, so that apparent shortages of dry lumber available to deliver may not reflect the substantial resource available for harvest. Cherry may be sold selected for colour, defining the amount of sap-free material or sold sap-free one face. For example, cherry boards may be sold 90/50 meaning 90% heartwood and not less than 50% heartwood on the reverse side – or sold in other specifications. Consultation with suppliers is recommended.

Tulipwood from the USA is readily available as sawn lumber in a wide range of grades and thicknesses (4/4” through to 16/4”) due to its ease of drying. A relative knot free timber average lumber widths and lengths can be higher than other commercial species. Tulipwood is used in plywood production but with more limited availability as decorative veneer. The sapwood produces the often preferred whiter wood, as the heartwood usually exhibits strong colour variation, however the use of unsorted tulipwood displaying all its natural colour variation is on the increase, especially in Europe. Tulipwood is sold domestically, and sometimes referred to in export, as ‘poplar’ but should not be confused with European or Chinese poplar.

WOOD DESCRIPTION

The heartwood of cherry can vary from rich red to reddish brown and darkens on exposure to light with time. The sapwood is creamy white. Although the difference between heart and sap colour is marked, this can be reduced by steaming. The wood of cherry has a fine uniform, straight and unpronounced grain with a fine smooth texture. The small brown pith flecks, pin knots and gum pockets or streaks are natural characteristics of cherry, but their occurrence varies according to region.

MECHANICAL PROPERTIES

Cherry has medium density, with good wood bending properties, medium strength and shock resistance, but low stiffness, and can be steam bent with care. Being hard and stable when dry the wood is very easy to stain and finish to an excellent surface. It is highly prized for furniture and interior joinery. As a relatively soft species, American cherry is only suitable for flooring in areas with low traffic, such as bedrooms, or in cultures where shoes are not worn in homes – as in Asia.

PERFORMANCE

Cherry lumber is easy to machine, plane and turn. It glues well with good performance in screwing and nailing. It has excellent carving and moulding properties. Cherry can easily be sanded, stained and polished to a very fine and smooth finish. The heartwood is resistant to decay and is moderately resistant to preservative treatment. Users should take into account that both the heartwood of cherry can darken in tone quite quickly on exposure to light.

Tulipwood has less strong grain characteristic than species such as ash and oak and is more like maple in character but darker in colour. However there is a marked difference between the sapwood and heartwood of tulipwood. The sapwood is creamy white whereas the heartwood can vary from pale yellow or brown and even green to purple in extreme cases. The wood darkens with time on exposure to UV light and the green colour will turn brown. The wood of tulipwood is straightgrained with a medium to fine texture.

MECHANICAL PROPERTIES

Tulipwood has extraordinary overall strength properties relative to weight, making it highly suitable for structural applications, such as glue-laminated beams and cross laminated timber (CLT). The wood has relative low density, but with high bending, shock resistance, and stiffness values, but is lower in compression and hardness. The wood has medium steam-bending capability and is extremely stable when fully dry and not installed in humid conditions. It is easy to finish and stain, so is highly suitable for furniture and joinery.

PERFORMANCE

Tulipwood lumber is easy to machine, plane, turn and glue with good performance screwing, although pre-boring is recommended. It tends to split when nailed. Tulipwood can easily be stained and polished to a very good finish. The wood can be susceptible to movement in performance in humid conditions. The wood is non-resistant to decay. The heartwood can be resistant to preservative treatment, whereas the sap is permeable. Overall, tulipwood can be considered for preservation with modern preservation treatment methods including thermal modification, to which it is particular suited.

AMERICAN HARDWOODS

AMERICAN HARD MAPLE

AMERICAN SOFT MAPLE

Acer saccharum, Acer nigrum

Acer rubrum, Acer saccharinum

Hard maple, growing naturally in the hardwood forests of North America, is world-renowned for its delicate colour, hardness, fine grain and finishing quality.

Soft maple, growing naturally in the hardwood forests of North America, is one of the most prolific and sustainable species, similar to hard maple but slightly softer in impact hardness.

FOREST DISTRIBUTION

MATERIAL AVAILABILITY

American hard maple is a cold climate species although trees can grow throughout the USA in mixed hardwood forests but favouring the more northern states. The species is quite different from other maples throughout the world. The trees often grow in dense stands on many types of soil and are also farmed for their famous maple syrup. Harvesting the trees is seasonal (autumn and winter).

Hard maple from the USA is readily available as sawn lumber in a range of grades and sizes and as veneer. Lumber is regularly produced in 4/4” through to 8/4’” but limited as thicker stock. The lumber may be sold according to (white) colour selection, for which a premium is normally charged. This is usually done using the NHLA grading standard for colour sorting producing colour grades such as “1&2 white”. Consultation with suppliers is recommended.

WOOD DESCRIPTION

The sapwood of hard maple is normally creamy white but can show a slight reddish/brown tinge. White sapwood lumber can be selected and veneer is always selected. The heartwood of hard maple varies in colour from light to dark reddish brown and may also vary according to region. The difference between heart and sap colour may only be slight. Both may contain pith fleck as a natural characteristic. The wood of hard maple has a close fine texture and is generally straight grained. Hard maple can occur as ‘curly’, ‘fiddleback’ and ‘birds eye’ figure. The wood darkens on exposure to light with time.

MECHANICAL PROPERTIES

Hard maple is hard, as the name suggests, and is heavy with good strength properties. It has high resistance to abrasion and wear as well as good steam bending properties. Accordingly it is a preferred species for flooring, including sports floors, bowling alleys and worktops.

PERFORMANCE

Hard maple lumber is excellent to machine, bore, turn and finish. It glues, planes, drills and carves well but screwing and nailing is only fair. It produces good mouldings. Hard maple can easily be sanded, stained and polished to a very fine and smooth finish. The heartwood is only slightly or non-resistant to decay and the heartwood is resistant to preservative treatment. The sapwood is permeable.

American soft maples grow widely across the eastern USA in mixed hardwood forests with more red maple in the northeast and silver maple concentrated in the mid and southern states. The name can be misleading as soft maple is not technically very soft. There are a significant number of sub-species – all sold as soft maple. Several, including Pacific coast/big leaf maple (Acer macrophyllum), grow in the northwest USA, for which there are specific grading rules that apply. Soft maple from the USA is widely available as sawn lumber in a range of sizes and grades, but rarely as veneer. The lumber is normally sold unselected for colour. West coast production is usually sold surfaced and graded from the better side, in a departure from standard NHLA Grading Rules.

WOOD DESCRIPTION

Soft maples are somewhat like hard maple, but much more variable in colour, especially from one region to another. The sapwood of soft maple is normally greyish white but can be darker, with pith flecks as a natural characteristic. The heartwood of soft maple varies in colour from light to dark reddish brown. The difference between sap and heartwood is greater than in hard maple. The wood of soft maple is generally straight grained with fine texture, with a grain pattern similar to American cherry, soft maple can be stained as a cherry substitute.

MECHANICAL PROPERTIES

Soft maple has good bending and crushing strength, but is low in stiffness and shock resistance. It is about 25% less hard than hard maple. Accordingly it is not recommended for flooring or work tops.

PERFORMANCE

Soft maple lumber is excellent to machine, bore, plane and finish. It turns, glues, planes, drills and carves well but screwing and nailing is only fair. It produces good mouldings. Soft maple can easily be sanded, stained and polished to a fine and smooth finish, and has good steam bending properties. It is regarded as a substitute for cherry when stained. Its mechanical properties and performance also make it a substitute for beech. The wood is non-resistant to decay and the heartwood is moderately resistant to preservative treatment. The sapwood is permeable.

AMERICAN HARDWOODS 51

AMERICAN HICKORY

AMERICAN ALDER

Alnus rubra

Carya spp.

American hickory and pecan are different species of a very diverse group, but in the round (log) they are virtually indistinguishable from each other and therefore often processed by saw mills and sold mixed together.

American alder is the major commercial species grown on the western seaboard of the USA and is unique to the hardwood forest resources of North America; one of the few red hardwood species.

FOREST DISTRIBUTION

American alder trees grow prolifically in the Pacific Northwest under sustainable management. Alder has a relatively short rotation, taking less time to harvest than most other hardwoods.

The hickories are an important group and the trees grow naturally throughout the Eastern U.S., from north to south. They are split into two groups; the more important true hickories and hickories producing pecan nuts, the latter being an important fruit-bearing tree. Trees vary in size enormously.

MATERIAL AVAILABILITY

Hickory sawn lumber is readily available in export grades, but sold unselected for colour and mixed. The NHLA FAS grade permits a minimum width of 4 inches (101.6mm). The lower NHLA grades (1 & 2 common) can produce an attractive and fashionable rustic look. Lumber is mainly produced in thinner stock (4/4” & 5/4) although a limited amount of thicker material may be available.

WOOD DESCRIPTION

The wood of hickory varies greatly in colour, grain pattern and appearance from this very diverse group. It is fine textured and the grain is usually straight but can be wavy or irregular. The sapwood is white and maybe tinged with brown, while the heartwood is pale to yellow brown to dark in colour. Deep purple mineral streaks are a natural characteristic. Bird pecks are also a common characteristic and neither is considered a defect.

MECHANICAL PROPERTIES

The wood of hickories is rather coarse and varies from strong to less strong but is heavy and very hard. It has good bending strength, shock resistance and excellent steam bending properties.

PERFORMANCE

Hickory is considered difficult to machine and glue, and very hard to work with hand tools. It will hold nails and screws well but tends to split so pre-boring is advised. The wood can be sanded and polished to a good finish. It can be difficult to dry and has large shrinkage, which may affect stability under variable moisture conditions and in wider width material. The wood is non-resistant to heartwood decay and classed as moderately resistant to preservative treatment. *For information on Pecan, please refer to www.americanhardwood.org

FOREST DISTRIBUTION

MATERIAL AVAILABILITY

Alder is graded using NHLA Pacific Coast Red Alder Rules published in the NHLA Rules for the Measurement & Inspection of Hardwood and Cypress. The key grading points include grading from the better face rather than poor side as in the Standard NHLA Grading Rules; pin knots are regarded as character and not defects. The primary grades include Superior (Select & Better), Cabinet (No 1 Common) and Frame (No 2 Common) which are similar to uses as for the standard NHLA grades. Alder from the USA is readily available as kiln dried sawn lumber and often sold under a range of unique grading rules, for grades not listed in the NHLA Rules, consultation with suppliers is recommended. Lumber may be sold rough sawn or planed as dimension stock. It has limited availability as veneer.

WOOD DESCRIPTION

Alder is almost white when freshly cut, but quickly changes on exposure to air, becoming light brown with a yellow or reddish tinge. There is no visible difference between the sap and the heartwood, although heartwood is formed only in older or mature trees. The wood of alder is fairly straight grain, somewhat similar in character to cherry, with uniform texture.

MECHANICAL PROPERTIES

Alder has medium density, but is relatively soft. It has low bending strength, shock resistance, and stiffness. It is easily turned and can be polished and stained to an excellent finish.

PERFORMANCE

Alder machines easily and is good for planing, drilling, boring, carving, moulding, nailing, screwing and gluing, making it highly suitable for furniture and joinery. The wood is non-resistant to heartwood decay but is permeable to preservative treatment.

Image © Captive Minds Communications

COMMENT 53

Getting to the root of due diligence RADIX Tree platform has branched into a one-stop online solution for timber due diligence, sustainable sourcing and traceability management When the EU Timber Regulation (EUTR) was implemented in 2013 it did not come with one-size-fits-all due diligence and risk mitigation systems for operator-importers to ensure timber supply legality. The range of businesses EU-wide made that impractical and instead looser guidelines were set. But the consequence of that today is considerable diversity of due diligence approaches. That, in turn, creates the challenge for suppliers around the world of dealing with a wide variety of due diligence questionnaires

and other documentation from different EU customers, complicating the process for everyone. Simply put, says Global Traceability Solutions, it has devised an online data platform and traceability system that cut through this complexity and eases the workload of EUTR due diligence management for suppliers and buyers alike. The cloud-based RADIX Tree, as the German company named its platform, still allows flexibility in how buyers undertake timber

legality risk assessment due diligence. But at the same time, it provides standardized online supplier questionnaires that satisfy most due diligence approaches and readily customize to others.

the world joining to meet the requirements of one buyer can start working with others using the RADIX Tree without having to complete radically different documentation. It streamlines the process for all.”

“That means buyers can join the RADIX Tree, find suppliers are already on it servicing other users, and quickly and easily ensure they satisfy their EUTR due diligence requirements too,” said Dr. Ulrich Heindl, Founder and CEO, Global Traceability. “Similarly suppliers from around

The RADIX Tree’s growth since its 2013 launch has been exponential and driven by its users. Dr. Heindl adds: “We’ve expanded largely through EU operator-importers inviting suppliers to join, and they, in turn, inviting their suppliers. It’s like a social network. Some

Image © Rougeir

54 COMMENT

Increasing the system’s momentum is Global Traceability’s partnership with EUTR Monitoring Organizations (MOs), such as NEPCon, which operates the LegalSource due diligence system. According to Dr. Heindl, this gives users the option of the complete package; the technology of the RADIX Tree to connect with suppliers and manage, store and share legality assurance data, combined with an MO’s know-how and full management service. Significantly since 2013, PEFC has also used the system to register and manage all its chain of custody and forest certification information worldwide. “Certified companies can use the platform to verify

suppliers’ certificates live,” said Dr. Heindl. “So technically, EU buyers can manage 100% of their legality and sustainability assurance via the platform.” Dr. Heindl launched Global Traceability in 2010 after a decade working in traceability and supply chain transparency, first with BASF focusing in chemicals, food and feedstuffs, then an IT company. “Our criteria for Global Traceability’s target market was that it should require new supply chain solutions and offer scope to quickly build critical mass,” said Dr. Heindl. “Timber satisfied both; available solutions were inadequate, inflexible and expensive and need was driven in Europe by the upcoming EUTR.” Key to the practicality and user-friendliness of the RADIX Tree system was that it was developed with the industry.

Image © Global Traceability Solutions

have a few connections, others hundreds. In total, we have up to 70,000 buyer and supplier users globally.”

“We worked with BHB, the German DIY, building and garden products trade association,” said Dr. Heindl. “They had a joint environmental working group and were focused on ensuring EUTR due diligence compliance across their wood products offer; from sawn timber, to garden furniture. They were rivals, but didn’t see legality assurance as an area to

compete. They felt the whole market needed a supply chain data highway and the best way to build one was through cooperation. It was then up to each driver how effectively they used it!” So the RADIX Tree took root (which is what ‘radix’ means in Latin). The initial version was operational early 2012 and, by

Image © Global Traceability Solutions

COMMENT 55

the introduction of the EUTR in March 2013 it already had 1,000 users. Not all, but most of these early adopters were paper and board suppliers and buyers, with some, like consumer goods giant Unilever, also using it in its other capacity, besides managing legality assurance, to document sustainable sourcing. Growth in use among EU operator-importers in the

mainstream timber industry has been in line with the increasing rigor of EUTR enforcement and companies’ mounting realization of the administrative burden and cost of undertaking legality due diligence. Their use of the system has also evolved. “Some start by using RADIX Tree and our standard set of parameters and processes to collate legality assurance

information, but continue to manage due diligence externally,” said Dr. Heindl. “Then they request more support and advice and move management of due diligence more onto the platform. Its beauty is having the flexibility, through easy configuration, to reflect companies’ due diligence systems in its environment. Likewise, we can adapt standard due diligence questionnaires to include user specific aspects, such as internal product codes. Next users can upgrade to the full platform and an MO due diligence service.” Global Traceability also provides different options for verification of supplier information and illegality risk assessment. “Buyers can do it themselves, or we can advise and help make judgements,” said Dr. Heindl. “We have a team monitoring key parameters; from producer country forestry legislation, to

developments in CITES and the Corruption Perceptions Index. Companies may also upgrade to ‘the optimal solution’ for risk assessment, combining the RADIX Tree with the services of an MO, such as NEPCon’s LegalSource system.” Naturally a key consideration for prospective RADIX Tree users is security of sensitive supply chain data, but Global Traceability is clearly confident it has that covered. “We use a certified data hosting center, with the guarantees that provides,” said Dr Heindl. “And users never see beyond tier-one suppliers.” The cost to buyers of using the RADIX Tree depends on supplier relationship number; the more they have, the lower the per-supplier fee, starting at EUR 20 per month for one, rising to EUR 150 for 20 and so on. Suppliers pay a ‘modest’ set

Image © OFS Brands

56 COMMENT

“Most are effectively obliged to use the platform as buyers write it into contracts, but few object, as most see the administrative benefit to them too,” said Dr. Heindl. “Clearest evidence of this is that some proactive suppliers have initiated adding their legality assurance and sustainability data to the RADIX Tree without being invited by customers. It’s potentially a valuable marketing tool for them and we see more doing this in the future.” Another aspect of the platform Global Traceability anticipates

This is generally used on an industry standard, batch level, but can potentially provide individual item traceability to the stump growing in use is its associated shipment tracking facility. “This is generally used on an industry standard, batch level, but can potentially provide individual item traceability to the stump,” said Dr. Heindl. “So users potentially have a centralized repository for all product shipping and supply chain data, as well as EUTR compliance and proof of sustainability information.” Going forward, RADIX Tree promises to become an

even more versatile and comprehensive tool for the global timber and forest products sectors simultaneously to ensure and demonstrate they are sourcing legally and sustainably and to manage supply chains. Further ahead, the platform may evolve for use by buyers and suppliers with other timber market legality requirement systems, notably the US Lacey Act, Australian Illegal Logging Prohibition Regulation and Japan’s Goho-

wood system. Probably more imminent will be addition of a graphical interface with satellite forest monitoring systems as a further legality due diligence and sustainability assurance tool. Meanwhile, RADIX Tree user numbers continue to grow organically at a constant rate and Dr. Heindl sees that continuing. “Adding to our impetus is growing commercial overlap between buyers and sellers on the platform, with new users now finding 40-60% of trading partners already there,” concludes Dr. Heindl.

Mike Jeffree graduated in history and economics from Cambridge University and holds a postgraduate diploma in journalism studies from City University in London. He has been a journalist for over 25 years, working for newspapers, magazines, broadcast and online media. He started to report on the timber and forestry industries in 1997 and was appointed editor of the world’s longest established publication in the sector, the UK’s Timber Trades Journal (TTJ) in 2001, a post he still holds today. He launched the magazine’s website, www.ttjonline.com, and its specialist construction title Timber & Sustainable Building. He is also Communications Consultant to the European Timber Trade Federation, works with the European Forest Institute and Global Timber Forum and reports on sustainable construction for the Danish digital title Dagens Byggeri. He has written for the German-based international timber title Euwid and has travelled widely in the industry, reporting on business and market developments worldwide, from the Americas to South East Asia.

Image © OFS Brands

annual subscription to be on the system.

COMMENT 41

HARDWOOD EXCELLENCE

Danzer is your trusted partner in the hardwood industry. Our technical innovations provide for optimal use of the natural resources, creating the highest value for our customers. Couple that with our long-term focus and dedication to protecting the environment, and you can see why Danzer is an excellent choice. www.danzer.com

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58 COMMENT

At Our Core

OFS Brands champions the use of wood across all product lines

Image © OFS Brands

COMMENT 57

“It was a love affair,” said Hank Menke, President and CEO of OFS Brands, about his parents’ commitment to taking worn out, scrubby and eroded land and refurbishing it into thriving forestland. He went on to say, “We did a lot of planting. We did a lot of tree planting. I did more holing in and stubbing in with my foot than most would care to. It was enjoyable, though. It was rewarding to see what we did while reflecting on what it had looked like before.” I recently had the opportunity to talk to Hank about a seemingly simple subject - wood. My goal: to show how the material is

at the core of OFS Brands; to show the important role wood has played in the history of the company and how OFS Brands has championed the use of this versatile and renewable material.

we planted and the hardwoods that are re-emerging because of those efforts. There were mistakes made, but you know what? The fact that we were out there planting, that we were

Wood has always been what we have done. Wood is in our roots, but ultimately it is about this group of people. My result: a perspective on how this structural material was used to build the intangible framework of a culture. “Today you can see the pines

managing the land, that’s why we have more today than we did 20 to 30 years ago,” he said. Hank talks often about how OFS Brands is a relationship-driven

company. “Of course, you have to have the right product at the right price, but for us it’s much more about the relationships that we create. What you make people feel is as important as what you make,” he said. I’d heard him say this before, but I gave it some extra thought this time. Hank continued, “When I think of wood, I think of the forests. That makes me think of family, and I’m not just talking about my family. I’m talking about this family, OFS Brands. Wood has always been what we have done. Wood is in our roots, but ultimately it is about this group of people.” Wood, as I knew it, began to

60 COMMENT

I began to see that this is about the mentality of the wood worker, the conservationist. It is about the legacy of a relationship between man and material and the evolution of a culture. I continued on with the interview.

After a particular question, Hank spoke about one of his proudest accomplishments. In the early eighties, Hank led the transition of what would later become OFS Brands from a residential furniture manufacturer into the contract

to create a brand new company.” He mentioned that during that period of time, there was simply no way for residential furniture to compete with what was going on overseas. The market was dying. “Taiwan was eating

I felt we had a real opportunity. We were the new kid on the block when it came to office furniture. office furnishings arena. “I felt we had a real opportunity. We were the new kid on the block when it came to office furniture. There were things we were doing in residential furniture with wood and veneer that gave us a fresh set of eyes, but we basically had

our lunch,” he said. So, what did Hank and his company do? They began to plant. They did a lot of planting. They did more holing in and stubbing in with their feet than most would care to. Why would they do anything less? Soon what was worn

out, scrubby and eroded was refurbished, and it was thriving. Today we can see what was planted and what is re-emerging from those efforts. There were mistakes made, but you know what? The fact that they were out there planting, that they were managing that new ‘land’… that’s why we have more today than we did 20 to 30 years ago. An old love affair continues. I think we can all feel rewarded for that. *This article was written by Jarod Brames, Director of Sustainability, OFS Brands and originally appeared in the OFS Brands Summer 2016 magazine, which can be found within their blog (http://ofsbrands.com/ blog/all)

Image © OFS Brands

less and less like just another construction material and more like a symbol of something much deeper. After all, there are so many different materials to choose from, and we use a lot of them. We don’t build just wood furniture anymore. “It is applying those same principles and techniques learned in wood manufacturing to everything we do. We didn’t get to where we are today by being wasteful and abusive of what nature gave us to work with,” Hank stated.

Special Supplement

Image Â© Kebony

www.americansoftwoods.com

Southern Yellow Pine Americaâ&#x20AC;&#x2122;s favourite softwood

SYP has a distinctive colour and grain, its sapwood ranging from white to yellowish and heartwood from yellow to reddish-brown. It combines good looks, strength, and extreme ease of preservative treatment with the highest nail-holding ability. Request your copy of our Guide to American Softwood Species by e-mailing your address to: info@americansoftwoods.com Left-hand image shows high grade vertical grain SYP flooring.

Main uses Appearance and impact resistance make it suitable for a wide range of decorative uses, such as windows, doors, floors and mouldings. Ease of preservative treatment makes it good for decking and outdoor use. Physical and mechanical properties Weight ranges from 537 to 626 kg per cubic metre. High density gives it natural strength, weight, and impact and wearing resistance. It has a higher specific gravity than Scots pine and, although easy to work with, stands up well to rough treatment.

People you can do business with www.AmericanSoftwoods.com

AMERICAN SOFTWOODS 63

American softwoods are grown in the western, southeastern and northeastern states of the United States. Renowned for their strength, flexibility, versatility and beauty, they have been exported for almost 200 years. Harvested from sustainably managed forests in the U.S.A., the success of forest management and conservation in the U.S.A. means that the area of forested land is now greater than it was 75 years ago. Today, the forests occupy an area equal in size to Germany and France combined and more than 4.5 million trees are planted or seeded naturally every day.

America is recognized worldwide as a sustainable source of top quality timber. This popularity is based on: • Standardization of sizes and stress ratings • Quality control through the enforcement of a single unified grading system • Strength and durability • Suitability for preservative and fire-retardant treatments • Construction standardization and systemization The simple cell structure of softwood’s long, uniformly packed fibres gives them a high strength-to-weight ratio, making them flexible and capable of bearing heavy loads. American softwoods have the strength to sustain longer spans for trusses and joists, as well as the clear, fine-grained timber that is in demand for joinery applications, such as panelling, door frames, windows, flooring and furniture.

Application

The diverse and wide-ranging applications of American softwoods fall into three main categories: Joinery, Structural and Outdoors. • Schools • Sports venues • Swimming pools • Theaters

Joinery The quality, grains and textures of American softwoods have long proved popular for many internal uses. Finished naturally, stained or painted, they will enhance the interior of both traditional and modern homes. American softwoods are also growing in demand for furniture manufacture but are ideal for: • Bed frames • Cabinetry • Fenestration • Flooring • Moulding • Panelling • Staircases Structural Structural timber is graded for its load-bearing and load-carrying capacity in framing systems and in heavy construction, light commercial and residential applications. The dominant American structural framing species are Douglas fir and Southern Yellow Pine. Typical structural construction applications include: • Churches • Retail developments

Outdoors When pressure preservative treated, timber can provide decades of reliable service exposed to the harshest of climates. Southern Yellow Pine is the preferred species when pressure treatment with wood preservatives is required. The unique cellular structure of Southern Yellow Pine permits deep and uniform penetration of preservatives, rendering the wood useless as a food source for fungi, termites and micro-organisms. Common outdoor applications for preservative treated timber include: • Boardwalks • Bridges • Cladding • Decks • Marinas and piers • Playground equipment

AMERICAN SOFTWOODS

New possibilities for Southern Pine

Southern Yellow Pine from the United States have long held a reputation for exceptional strength and durability. When pressure treated with preservatives, Southern Yellow Pine adds versatility and outstanding performance in a wide variety of outdoor applications. Beyond the standard backyard deck, waterfront boardwalk or outdoor furniture for parks and recreational facilities, treated Southern Yellow Pine is finding innovative uses in many other kinds of structures. Engineers and designers are discovering the merits of using abundant, sustainable Southern Yellow Pine from America in demanding projects around the globe.

Giant Roller Coasters

More than 20 years ago, Japan built its first wooden roller coaster, the Jupiter, constructed at the scenic resort of Kijima on the island of Kyushu. A few years later, another wooden roller coaster project became the main attraction at the Yomiuriland theme park. This project called for 1.5 million board feet (3,540 cubic meters) of pressure-treated Southern Yellow Pine lumber. Sections of the coaster were prefabricated in the United States and shipped

in sections to the park during its original construction. A few years later, another wooden roller coaster project became the main attraction at the Yomiuriland theme park, calling for the use of some 500,000 board feet (1,180 cubic meters) of pressure-treated Southern Yellow Pine. More recently, the White Cyclone roller coaster opened near Nagashima. This coaster towers to 150 feet (46 meters) and called for 2 million board feet (4,720 cubic meters) of pressure-treated

Southern Yellow Pine lumber to build. This giant roller coaster can carry up to 120 thrill-seeking passengers at one time. Japanese park developers and the builders chose Southern Yellow Pine for its strength and treatability. A roller coaster presents quite a range of demanding capabilities and Southern Yellow Pine is the U.S. softwood species of choice. Large quantities of No.1 and No.1 Dense grades, in thicknesses of three and four inches (75mm and 100mm) are typically required for

these projects. All materials are pressure treated to a preservative retention level specified by industry standards to withstand â&#x20AC;&#x2DC;ground contactâ&#x20AC;&#x2122; exposure. Pressure-treated Southern Pine has been discovered as an ideal material for roller coasters and highly engineered structures around the world. Today, wooden roller coasters are a common attraction at amusement parks in Japan, China and across parts of Europe, especially in Germany and France.

AMERICAN SOFTWOODS 65

New Designs for Bridges

For more than 60 years, architects, engineers, designers and contractors have been specifying pressure-treated Southern Yellow Pine gluedlaminated beams and other items for their high strength, natural beauty, dimensional stability and availability from America in a wide range of sizes and shapes. The Great Atlantic City Boardwalk in America was built using preservatively treated Southern Yellow Pine lumber in 1867. Structural glued-laminated (glulam) timber is a very popular choice for building waterfront boardwalks, pedestrian bridges and walkways. When traversing roads and waterways, wooden bridges blend naturally with the landscape and use sustainable, renewable materials in the

process.

permitting an easier process.

Further, industry guidelines have been developed to assure the long-term performance of pressure-treated products. New advances in preservative treatments, design and construction techniques have made timber from the United States a cost-effective construction material.

Elevated walkways can also provide an environmentally pleasing alternative to visitor paths paved with asphalt or concrete at nature centers and zoos, blending with the landscape and protecting natural terrain.

Golf courses around the globe are experiencing genuine success by expanding and incorporating elevated cart paths and bridges made of pressure-treated Southern Yellow Pine lumber. Course developers prefer timber cart paths because their natural look blends in with the environment, eliminates or greatly reduces the need for fill and often makes environmental

The added elevation of timberbuilt walkways often provides visitors with more impressive views of the surrounding areas, as well. Meandering elevated walkways through forests, wildlife sanctuaries and nature preserves offer pedestrians and cyclists with opportunities to view environmentally sensitive areas from a new perspective. The use of sustainable timber from the United States can produce a walkway with

versatility, design flexibility and ease of construction. In urban developments, timber walkways and bridges provide excellent pathways for sightseeing and walking through historic areas, especially when situated near the waterfront. The design possibilities are endless when using a versatile, durable product like pressuretreated Southern Yellow Pine timber from America. Manufacturers are standing by to satisfy orders that may include custom sizes, as well as specialized packaging and shipping requirements. *This article is written by Richard Wallace, Vice President, Communications, Southern Forest Products Association (SFPA)

AMERICAN SOFTWOODS

Kebony’s contemporary beach houses come to Camber Sands

Kebony’s contemporary beach houses were awarded the prestigious Surface Design Awards for the Sustainable Exterior Surface category. The prize was given for the wooden cladding of two contemporary beach houses, located at Camber Sands, East Sussex. Designed by Walker & Martin Architects, the two beach houses, with floating foundations, stainless steel frames and Kebony Southern Yellow Pine cladding, are situated next to the county’s only sand dunes, the four-bedroom abodes are the ideal summer bolthole with spectacular views of the sea

and unparalleled access to the beach. Architects Walker and Martin were commissioned by a private client to build two beach houses right on the seafront on the site of an old bungalow positioned in front of the sand dunes. Just meters from the beach, the houses are in fact almost embedded into the dunes. The material selected for this ambitious project had to be durable and visually complementary to its seaside location. The architects wanted to create a seamless continuity

Image © Urban Front

AMERICAN SOFTWOODS 67

in the building’s structure, to echo the natural smoothness of the dunes, and the interior’s wooden beams accordingly have an uninterrupted appearance, regardless of vantage point. The building was designed to have minimum impact on the environment and recycled and sustainable materials were used throughout. The beach houses at Camber Sands draw aesthetic inspiration from their beautiful surroundings on the sand dunes. The silvergrey patina of Kebony cladding echoes the natural colors of the

dunes and the smooth wooden panelling mean the buildings blend into the seafront. Kebony was chosen for its environmental credentials and for its proven performance in harsh climates.

Kebony wood and are absolutely thrilled with the end result. It has been a long, cold and windy process to get this project to completion and we are very proud of the achievement by all!”

The architects specified Kebony Southern Yellow Pine, which has a traditional, clean finish and is non-toxic, maintenancefree, durable and aesthetically pleasing.

The Kebony technology is a patented process, which enhances the properties of non-durable wood species to give them similar characteristics to the best performing woods. Through an environmentally friendly process wood species such as Southern Yellow Pine for example are impregnated with a bio waste liquid (furfuryl

Architects Walker & Martin commented: “We have been thoroughly impressed with the quality and durability of the

alcohol) derived from agricultural crop waste. With the addition of heat, the furfuryl polymer is permanently grafted into the wood cell wall resulting in greatly improved durability and dimensional stability. Kebony is suitable for both internal and external applications that demand high performance and great aesthetics including: decking, flooring, cladding, roofing, windows, indoor and outdoor furniture. Over time Kebony acquires its characteristic silver-gray patina whilst not losing its performance

AMERICAN SOFTWOODS

“We are thrilled to have been announced winners of the Surface Design Awards – Kebony has been able to contribute to a project that is perfectly in keeping with its surroundings and we are grateful to Walker & Martin Architects for choosing Kebony for such a unique

design,” added Pye. The structural challenges of the location became apparent during the construction phase and were a good indicator of the forces that the buildings will be exposed to in the future. Without roads, the constructors had to make makeshift pathways through the sand to transport the materials. The site was battered by the severe storms and tidal surges that hit the country during the winter of 2013/14 and gales swept up the beach, blasting the building with sand as it began to take form. Consequently, the

huts have been built with the requisite resilience and ability to fend off the elements in their exposed position on the coast, providing ample protection for their owners to enjoy the calm, warm summer days. “Kebony is a truly deserving winner, providing a high quality, environmentally beneficial product for Camber Sands beach houses. It is an ideal material to work with that has to be commended. It is great Kebony has received the recognition it deserves,” concludes Stuart Martin on behalf of Walker & Martin Architects.

Image © Urban Front

“The beach houses look fantastic and are perfectly in keeping with

their surroundings. The Kebony wood has over time evolved to become a beautiful silver patina that will not only stand the test of time due to the materials’ durability but will also blend naturally into its surroundings,” said Adrian Pye, International Sales Director, Kebony.

Image © Urban Front

characteristics. With improved durability and dimensional stability Kebony is becoming increasingly the choice of leading architects and developers enabling them to use wood in projects without causing environmental degradation. Kebony has been used internationally in projects from commercial, public, residential and marine, for example Hunter’s Point in New York, the Miami Science Barge, and Tommy Bahama Restaurant and Bar, Waikiki.

Image © Urban Front

AMERICAN SOFTWOODS 69

A Guide to American Softwood Species

!Image ÂŠ AMSO

its own unique blend of physical and mechanical properties. Here we focus on the species and species groupings that are most commonly used in the Middle East market in recent years. For additional information about these or any other American softwood species, contact the AMSO info@americansoftwoods.com or visit www.americansoftwoods.com

AMERICAN SOFTWOODS

Southern Yellow Pine

Ponderosa Pine

Pinus palustris, Pinus elliottii, Pinus echinata and Pinus taeda

Pinus ponderosa

General description The four main species of Southern Yellow Pine are Longleaf (Pinus palustris), Slash (Pinus elliottii), Shortleaf (Pinus echinata) and Loblolly pine (Pinus taeda). The wood has a distinctive color and grain, its sapwood ranging from white to yellowish and heartwood from yellow to reddish-brown. It combines looks, strength, and extreme ease of treatment with the highest nail-holding ability

General description Ponderosa pine (Pinus ponderosa) is light in color, with large amounts of creamy white to straw-colored sapwood and minimal amounts of light reddish-brown heartwood. Along with Sugar, Idaho White and Lodgepole pine, it forms a commercially important group called the Western pines (Pinus spp.)

Main uses Mainly used structurally for floor and roof trusses, joists, rafters and carcassing. Ease of treatment makes it particularly good for decking and outdoor use. Character and impact resistance make it suitable for ooring, panelling and joinery. Physical & mechanical properties Medium texture. Weight ranges from 537 to 626 kg per cubic meter. High density gives it natural strength, weight, and impact and wearing resistance. It has a higher specific gravity than European Redwood and, although easy to work with, stands up well to rough treatment.

Western Red Cedar

Main uses Ponderosa pine is valued primarily for its appearance and is suitable for any application that requires a light to moderately strong, splinter-free, stable wood, such as jointed drawers, window shutters and stairs. Physical & mechanical properties Ponderosa is light and soft-textured, with a uniform, close, straight grain that is delicately figured after dressing. It seasons well, with a minimum of warping and cupping.

Eastern White Pine

Thuja plicata

Pinus strobus

General description Western Red Cedar is a slow-growing, long-lived tree, whose aromatic wood is highly decay-resistant. The sapwood, usually less than 2.5 centimeters wide, is almost pure white, while the heartwood varies from a dark reddish brown to light yellow.

General description A creamy straw-color that will darken with age to a deep rich tan. Available in a wide range of grades and sizes.

Main uses Cladding, shingles and other exterior applications, such as greenhouses. Boatbuilding and marine structures. Interior panelling, window sashes and built-in furniture. Physical & mechanical properties A coarse-textured softwood, weighing 376 kg per cubic meter, with a close, uniform, straight grain and an extreme resistance to decay. Dimensionally stable, it takes paint, stains or varnishes easily. Untreated, it weathers to a silvery-grey.

Main uses A mainstay of quality construction and ne woodworking, Eastern white pine is a favourite for cladding, panelling, mouldings and furniture. Physical & mechanical properties Medium texture. Weight ranges from 390-415 kg/cubic meter. With its fine grain and uniform texture, it has good manufacturing qualities and holds finishes well.

AMERICAN SOFTWOODS 71

Douglas Fir

Hem Fir

Pseudotsuga menziesii

Pinus strobus

General description Straight-grained andv moderately heavy, with limited resin, this is one of the most attractive and strongest of the Western softwood species. The wood has a slight rosy cast; the sapwood generally a light straw color and the heartwood a deep russet brown.

General description A species combination of the five true firs - California Red firs (Abies magnifica), Grand firs (Abies grandis), White firs (Abies concolor), Noble firs (Abies procera) and Pacific Silver firs (Abies amabilis) with Western hemlock (Tsuga heterophylla). Fine- grained and with interchangeable structural performance, these trees are marketed together as an elegant softwood, classified as a white wood, combining beauty and strength. A very light color, from creamy white spring wood to a light straw-brown (hemlock) or reddish-brown (firs).

Main uses Its appearance is prized for joinery, panelling, cabinets,flooring, windows and cladding. Its strength, straightness and ease of fabrication make it the perfect high-performance timber for structural uses, such as metal plate-connected trusses, framing, bridges and large heavy members. Physical & mechanical properties Medium texture, with a weightof 540 kg per cubic meter, and a high density, specific gravity and strength-to-weight ratio. Very stiff, with high strength values in bending, tension, horizontal sheer and compression. High shrinkage when seasoned from a green state, but minimal shrinkage and swelling once seasoned.

Main uses joinery that requires precision machining, a pale colour and excellent gluing, such as mouldings, exposed ceilings, doors, louvres, windows, furniture, ooring and laminated structural and non-structural products. Structural products, such as framing and engineered systems. Physical & mechanical properties Straight grain and fine texture. Sands to a silky smoothness with virtually no tendency to split. Weight ranges from 537 to 626 kg per cubic meter. Knotty appearance grades for joinery; lower knotty grades for general construction. Good strength.

Western Hemlock

Western Larch

Tsuga heterophylla

Larix occidentalis

General description Among the harder, stronger Western softwoods, it is marketed and sold separately as well as in the Hem-Fir species combination. Springwood is whitish to light yellow-brown; summerwood frequently has a purplish or reddish-brown tinge; heartwood not distinct. Small black streaks often appear in the wood.

General description Distinct among commercial softwoods for its fine, uniform, straight grain, Western larch is one of the harder, stronger and heavier softwoods. Heartwood is russet or reddish brown; sapwood is straw brown. Usually marketed and sold as Douglas firs - Larch.

Main uses It is used for framing and architectural members and is a prime species for mouldings, millwork and panelling. Physical & mechanical properties Weight 465 kg per cubic meter. Straight grain and ne texture.

Main uses Used principally as structural framing timber; when rotary cut, for veneer and plywood sheathing. Physical & mechanical properties Tough fibred and somewhat oily in appearance, the wood weighs 577 kg per cubic meter and is stiff, moderately strong and hard, with moderately large shrinkage. The wood is usually straight grained, splits easily, and is subject to ring shake. Knots are common but generally small and tight.

Hemlock Hard and strong

Among the harder, stronger Western softwoods, Hemlock is marketed and sold separately as well as in the Hem-fir species combination. Springwood is whitish to light yellow-brown; summerwood frequently has a purplish or reddish-brown tinge; heartwood is not distinct. Request your copy of our Guide to American Softwood Species by e-mailing your address to: info@americansoftwoods.com

People you can do business with www.AmericanSoftwoods.com

Main uses It is used for framing and architectural members and is a prime species for mouldings, joinery and paneling. Physical & mechanical properties With a weight 465 kg per cubic metre, it has a straight grain and fine texture.

TALL TIMBER 73

Perkins + Will propose 80 storey timber tower for Chicago

Image ÂŠ Perkins+Will

River Beech Tower seeks to provide the understanding necessary to design and construct tall buildings using todayâ&#x20AC;&#x2122;s new generation of engineered timber materials

Perkins + Will have recently unveiled designs for the River Beech Tower, an 80-storey timber high-rise that would be the world’s tallest wood skyscraper if built. Conceived in collaboration with engineering studio Thornton Tomasetti and a team from England’s University of Cambridge, the team believes that they will be able to “reach far greater

The River Beech Tower seeks to provide the understanding necessary to design and construct tall buildings using today’s new generation of engineered timber materials. Structures designed with timber will be lighter weight, require less material, and have less environmental impact than their steel or concrete counterparts. Trees entrain

Image © Perkins+Will

74 TALL TIMBER

River Beech is an academic and professional collaboration between Perkins+Will, Thornton Tomasetti, and the University of Cambridge carbon as they grow, meaning even after the manufacturing process, engineered timber is inherently carbon neutral or better. In terms of overall carbon emissions, selecting a wood structure may be the single most impactful strategy the design team can make. By pushing the limits of what is possible with today’s materials, this project

Image © Perkins+Will

heights than any existing timber building” using only “real, commercially available timber materials.” In its current stage, using a real-life set of constraints to inform the research, the River Beech Tower study is sited on the Riverline residential development designed by Perkins+Will, but it is not a planned component of the Riverline development.

Image © Perkins + Will

Image © Perkins+Will

TALL TIMBER 75

provides insight into the likely requirements and opportunities for the engineered timber and plant-based materials of tomorrow. River Beech is an academic and professional collaboration between Perkins+Will, Thornton Tomasetti, and the University of Cambridge. Running in parallel with the design of a recently commissioned masterplan along the Chicago River, the concept for River Beech tower evolved as a programmatic and design exploration of the potential for tall timber construction that could potentially be realized by the time of masterplan’s final phases of implementation. It has since expanded into a robust and continuing study focused on exploring the architectural possibilities a orded by engineered timber, while establishing a virtuous circle of design-led-research and research-led-design and

development.

and amenity spaces.

The conceptual brief for the project is based on a set of variables that are common to a residential development, with additional site and program specific parameters that have been introduced to challenge

Varying degrees of communality are integrated into the program with an expressed structural hierarchy - from the micro-scale of the private apartments expressed by the exterior honeycomb, through

Despite reaching far greater heights than any existing timber building, River Beech uses only real, commercially available timber materials typical conventions and explore their resolution in timber. The program focuses on 300 duplex units arranged in twin single- loaded bars around a central atrium. This format was chosen to study the opportunities for modularity and prefabrication, as well as to incorporate the basic building blocks for through-unit cross ventilation, and opportunities for vertically accessible community

the meso-scale of the shared ‘neighborhood’ spaces typified by the expansive multi-story penetrations in the residential towers, up to the macro-scale of the atrium with its elevated communal sky parks interlaced by the perimeter bracing. This interconnection of private and communal space opens up new possibilities for social and sustainable adaptation to high- rise urban development.

Existing timber skyscraper proposals come in at around 30-40 storeys, such as C.F. Møller and DinellJohnasson’s 34-storey residential building in Stockholm, set to be completed in 2023. SOM have also developed a system that shows the possibility of a 42-storey building as part of their Timber Tower Research Project. Completed or soon-to- be complete timber buildings stand a little shorter, with Acton Ostry Architects’ 18-storey student residence currently under construction in Vancouver and the 10-storey Forte apartment building in Melbourne. Structurally, these existing buildings make use of a hybrid system of engineered timber (cross-laminated and glulam) and concrete (often in the core), to achieve their heights. Slightly different to these systems is Michael Green’s “Finding the Forest Through the Trees” (FFTT) construction model,

76 TECHNOLOGY

Despite reaching far greater heights than any existing timber building, River Beech uses only real, commercially available timber materials. The design is made possible by an innovative structural system engineered to take full advantage of timber’s natural axial strength through an exterior diagrid system.

the lateral loads that dominate the structural design of very tall buildings. In an effort to reduce embodied energy and material redundancy, the facade systems utilize the wood structure as an integral component of the skin, eliminating traditional aluminum mullions. The glazing systems have small

further enhances the project’s sustainability goals. The research is ongoing as the collaborative team examines multiple prescriptive and performance-based solutions. This is a long-term opportunity for the collaborators to look at a distinct building type from a development point of view, and design it holistically alongside the city, developers, and industry

designing something that would actually be functional, thoughtfully designed, and ultimately buildable. We also wanted the structure to be usable, with an eye toward not just creating another ‘theoretical’ concept that would only exist only on paper, but one that was forward-thinking and grounded in reality to be plausible in the near future,” concludes Todd Snapp, Design Principal, Perkins+Will.

The research is ongoing as the collaborative team examines multiple prescriptive and performance-based solutions

This system efficiently distributes load across all the timber elements, engaging these elements for the tower’s vertical and lateral load resistance. The diagrids along the tower’s broad faces are linked by internal cross bracing at the edges of a large, central atrium.

receiver components attached directly to the IGUs in the shop and are aligned to the structure by utilizing shop-cut notches in the timber member, allowing for minimal field labor. The skin of the atrium facades is a lightweight ETFE system.

These braces create an interconnected system, allowing the external diagrids to work together to efficiently resist

Due to its high-performance characteristics and its ability to span the larger spacing of the structural grid, this envelope

partners. By the time the world can build a tower like River Beech, Perkins+Will, Thornton Tomasetti, and the University of Cambridge will have verified the performance of each critical element so that they can construct with confidence to a design based on research. “As opposed to studying timber from a purely scientific approach, we wanted to collaborate on

Project Name

River Beech Tower

Location

Chicago, USA

Architect

Perkins + Will

Structural

Perkins + Will

Type

Residential (Concept only)

Image © Perkins + Will

which has a wooden core and wooden floor slabs, with steel beams to provide ductility essentially, as steel is able to stretch more than wood, these beams hold the structure together under extreme lateral loads such as in an earthquake or high winds.

TECHNOLOGY 49

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78 TECHNOLOGY

Steam Canoe project pioneers the use of Press Laminated Timber Panels

Originally designed for the Winter Stations International Design Competition at Woodbine Beach in Toronto, the â&#x20AC;&#x2DC;Steam Canoeâ&#x20AC;&#x2122; installation has been inspired by the canoe, a vessel that symbolizes the rich history of the indigenous first nations and early exploration of Canada. Currently on display at the OMI, Sculpture Park in Ghent, New York until 2018, the installation is the brainchild of OCAD University Environmental Design students and alumni, under the direction of Environmental Design Assistant Professor Mark Tholen. Winner of the Design and Technology Award at the Munich

Materialica Expo (October 2016) and the Ontario Wood Award from the Canadian Wood Council (November 2016), the shelter cuts through the harsh wind of the cold weather. A boat creates an interior space when turned

beach-goers. As a sustainable educational model, the structure additionally utilizes solar energy as a heat generating device. Snow will accumulate on top of the

As a sustainable educational model, the structure additionally utilizes solar energy as a heat generating device upside down, located at the threshold between water and land. This is the second year that lifeguard stations have been transformed into interactive, sculptural shelters for winter

structure and slide down to the rear, where it is thawed through a solar heated glycol loop. When heated, the moisture in the warm rising air will condense in the cold surrounding

environment of the structure and create a fog effect. As the fog travels upward, it is trapped underneath the peaked roof to create a warming environment. The light weight of the shell surrounds and is balanced on top of the steel lifeguard stand which typically serves no function during the hostile cold winter month along the Lake Ontario beach front. Solar radiation is initiating the underlying theme of freezethaw. Evacuated solar tubes are heating the tank at the rear of the volume, melting snow and generating warm water, creating a fog halo that emerges

TECHNOLOGY 79

80 TECHNOLOGY

the phenomenal power of solar radiation in the winter.

OCAD University in joint venture with Grip Metal™

The Steam Canoe structure was achieved with a combination of computer aided and manual tools including computer assisted parametric geometry, manual cutting of the computergenerated forms and experimental production by using a traditional process of rolling the Press Laminated Timber Panels that make up the pavilion.

opening itself up to the view on Lake Ontario. On the inside, the existing lifeguard stand becomes a seat where one can gaze out and

from within the structure. The shelter’s entrance is oriented southwest in order to break the northern prevailing winds while

admire the view upon the lake. As the snow thaws and sublimates in the form of fog (steam), people congregate, and grasp

The process of sandwiching two layers of 3mm oak and one layer of 19mm spruce was made possible by the mechanical fastening of two Grip Metal™ layers, a type of metal Velcro™ developed by Nucap Technologies; a thin continuous steel sheet with grip hooks on both faces of the sheet is pressed into the veneer and core lumber in

TECHNOLOGY 81

this press rolling method.

assembly bonding mechanically without the use of adhesives. It creates a very strong, instant, light-weighted panel that is

by NUCAP Industries. The Grip Metal™ is an innovative bonding system with micro hooks to allow for the custom wood sandwich

The shell of the canoe-inspired structure is composed of timber

panels made from spruce and oak laminated together by the use of Grip Metal™, a type of Metal Velcro Fastening System manufactured

Material Innovation: Press Laminated Timber Panels

Different radii are made possible by adjusting the feeding angle of the assembled panels carefully into the roll press. The results are strong and lightweight panels allowing an assembly into a pavilion without the need for a substructure; the external skin is the structure. The panels are assembled without the use of any glue and even though they have a stronger bond than traditional chemical adhesive methods, the components can be separated at the end of its lifetime into its pure material origins of wood and metal, making this a perfect innovation in material, process, application, product and sustainability.

T H E

82 TECHNOLOGY

S T E A M

P R E S S

L A M I N A T E D

CREATING A PANEL The three layers of wood are first cut to dimension and laid perfectly on top of each other with two pre-cut ,continuous layers of grip metal between the exterior oak veneer and core spruce lumber. The assembled panel is then rolled under high pressure into an instantly stable Press Laminated Timber Panel with the teeth of the grip metal creating the instant bond.

C A N O E

T I M B E R

P A N E L

CREATING A CURVED PANEL The radius (r) determines the gradient of the curve that is to be achieved, a controlled environment and identical moisture content of the wood is required to achieve the consistent and precise geometry of the design. r

The radius (r) is adjusted by changing the angle (A°) at which the pre-assembled panels are fed through,. The angle (A°) is adjusted by changing the height (h) of the feeder leg. All panels were created with three radii and additional transitional settings to create the wind cutting form. A° h

FEEDER LEG (h) ROLLER FEEDER

The wind-cutting form of the steam canoe was achieved through a combination of computer assisted parametric geometry, manual cutting of the computer generated forms and experimental production by using a traditional but effective process of high pressure rolling to create the Press Laminated Timber Panels.

CURVED COMPOSITE PANEL

INDUSTRIAL ROLLER

STRAIGHT COMPOSITE PANEL

M A R K

cost-effective, easy and very fast to manufacture without any formwork in a roll press system.

Creating Panels

The three layers of wood are first cut to dimension and then laid perfectly on top of each other with two pre-cut continuous layers of grip metal between the exterior oak veneer and core spruce lumber. The assembled panel is then rolled under high pressure into an instantly stable Press Laminated Timber Panel with the teeth of the grip metal creating the instant bond.

Creating Curved Panels

The radius is determined by

T H O L E N - C U R T I S

H O - J U N G Y U N

METHOD The steam canoe was first and foremost an experimentation with material, structure and form. With the help of NUCAP and NUCAP’s GRIP METAL.

L E E - J A E W O N K I M - M O N I F A C H A R L E S - R E I L A P A N E L C R E A T E D B Y C U R T I S H O

the feeding angle and exiting position of secondary rollers. A controlled environment and identical moisture content of the wood is required to achieve the consistent and precise complex geometry of the design. The

P A R K - H A M I D

S H A H I - J A S O N

and additional transitional intermediate settings to create the boat shape.

This construction method can easily produce building skin material in any location.

Press Rolling

Grip Metal™

The steam canoe structure was achieved through the creation of

The skin became the structure of this building with all panels acting in union connected to each other by custom-made aluminum brackets radius is adjusted by changing the angle at which the precise pre-assembled panels are fed through the rolling press; the angle is adjusted by changing the height of the support for the panel feeder. All panels were created with three radii

W O N G

a computer assisted parametric geometry, manual cutting of the computer generated forms and experimental production by using a traditional but effective process of press rolling to create the 22 Press Laminated Timber Panels that make up the pavilion.

Grip Metal™ is fabricated from thin gauge sheet that have passed through the patented Grip Tooling process. This process extrudes hooks directly from the metal sheet surface without puncturing the material. Grip Metal™ can be configured with hooks on a single side, with a machined, smooth back face or with Grip hooks on both faces of the sheet depending on application purpose. Grip hooks can be engineered in nano, micro, mini, standard

TECHNOLOGY 83

The Steam Canoe thus showcases GRIP Metal’s core capabilities, providing a bonding layer to wood laminates and structures that translates the core capabilities of metal substrates to its laminate partners; bond strength, shear and torsion resistance without sacrificing the needs for lighter weight and flexibility of form that today’s designs require. The pavilion shell made from these strong but light weight Press Laminated Timber Panels eliminated the need to have a structural frame system holding the skin. The skin became the structure of this building with all panels acting in union connected to each other by custommade aluminum brackets. It is remarkable that this all evolved from product originally designed to hold brake pads in place, now cranked out in big sheets. As such, the Steam Canoe project is probably the first of many projects made using PLT.

K I T

O F

P A R T S

C A N O E

A S S E M B L Y

SOLAR PUMP Pump circulates the glycol mixture within the closed loop copper pipe system

SOLAR VACUUM TUBE SYSTEM Vacuum tubes collect sunlight and directly transfer it into heat energy warming up the glycol mixture

PRESS LAMINATED TIMBER PANEL Pre-fabricated prior to assembly, NUCAP Grip Metal™ is an innovative material that is reimagined to be a metal adhesive between the Oak Panels and 1x2 and 1x4 blocking. Thus, permitting a seemingly structureless interior, quick onsite assembly and the organic shape of the design.

LIFE GUARD STAND The existing structure on site, and the main space from which visitors may enjoy the view

Assembly on a sandy public beach in the winter was carefully orchestrated. The structure was first preassembled in a controlled environment. The building was then taken apart with fasteners in place and shipped to site. The entire structure had to be hand carried from the truck and assembled at the site in -20° weather making it necessary for the structure to be light and quick to assemble.

HEATING TANK A prefabricated welded black carbon steel tank that captures snow.

M A R K

T H O L E N - C U R T I S

H-CLIPS Aluminium clips are prefabricated and placed in between panels to secure the structure with the goal of speeding up assembly on site.

STRUCTURAL SPINE This is the main structural element of the Steam Canoe made from interlocked and angled 2x 4 pine dimensioned lumber. Each Composite Panel is attached to the spine.

H O - J U N G Y U N

L E E - J A E W O N

T H E

Future outlook

The panels are assembled without the use of any glue and even though they have a stronger bond than traditional chemical adhesive methods, the components can be separated at the end of its lifetime into its pure material origins of wood and metal, making this a perfect innovation in material, process, application, product and sustainability.

S T E A M

K I M - M O N I F A C H A R L E S - R E I L A P A R K - H A M I D P A N E L C R E A T E D B Y C U R T I S H O

S T E A M

P R E S S

L A M I N A T E D

T I M B E R

P A N E L

S H A H I - L A M B E R T

S T - C Y R - J A S O N

W O N G

C A N O E

C O M P O N E N T S

PRE CUT CAVATIES Each layer is precisely cut down to size so that they fit perfectly on top of each other when laid down. The cavity that would later support the Solar Vacuum Tubes. These are cut in each layer before feeding the layers and components through the rolling press FINISHED OAK VENEER The oak veneer provided a beautiful exterior without the need for solid hardwood. Oak provides a high quality tactile and aesthetic result. To deal with the extreme weather, the Oak veneer was coated in waterbased Polyurethane.

1x2 SPRUCE PINE CORE These spruce pine core pieces make up the majority of the structural centre in each panel and provide the panels with thickness. The lumber is positioned with gaps to allow the panels to be lighter in weight and stronger due to a reduced dead load.

1x4 SPRUCE PINE CORE EDGE On the edges of the core layer. the 1x2s are switched out for 1x4s giving the grip metal a higher surface area to fasten to. This ensures a low possibility of peeling near the edges of the panel as well as providing extra lateral strength NUCAP GRIP METAL The only fastener in the entire panel, the panel is held together by these two layers of NUCAP’s grip metal. No adhesive is used and a mechanical bond is created once all 5 layers are compressed together in an industrial roller.

MIN. HEIGHT 2.413mm

The technology apparently was developed for the automotive industry, but can in fact fasten any materials that are softer than the base metal used, which if course, wood is. It has some real advantages over the more traditional glue laminated panels, in that it is reversible.

T H E

HEAVY DUTY STANDARD MINI MICRO NANO

It is the fastening and bending (simultaneously, when fed through the roller) of the two layers of grip metal that hold the shape of the curvature in each panel.

M A R K

T H O L E N - C U R T I S

MIN. HEIGHT 0.762mm

H O - J U N G Y U N

T H E

S O L A R

L E E - J A E W O N

K I M - M O N I F A C H A R L E S - R E I L A P A R K - H A M I D P A N E L C R E A T E D B Y C U R T I S H O

S T E A M

H Y D R O N I C

A N D

P A S S I V E

S H A H I - L A M B E R T

S T - C Y R - J A S O N

W O N G

C A N O E

A C C L I M A T I S A T I O N

2. SUN HITS SOLAR VACUUM TUBE Solar rays heat up the interior of the vacuum tube which is filled with a heat transfer liquid. The liquid evaporates and condenses at the top heating the second closed loop glycol system via a heat exchanger. A layer of film paper increases absorption of sunlight without blocking it out . Heat loss is reduced by the vacuumed exterior glass tube.

3. SOLAR PUMP The pump guides the solar heated glycol mixture in a loop along the spine of the steam canoe

TYPES OF GRIP METAL TEETH

HEAT EXCHANGER

VACUUM

5. WARM AND HUMIDIFIED AIR Vapour acts as a good medium and mass to carry warmth as well as humidity throughout the interior of the structure making a comfortable breathing space in a dry and cold Canadian winter.

HEAT TRANSFER FILLED COPPER TUBE

6. COMFORTABLE SEATING The form of the structure additionally acts as a pitched roof capturing warm air exactly where the seating is also placed providing a comfortable southern view to the lake

1. SNOW GATHERING Falling snow collects in the welded black carbon steel tank. Which is heated up from the solar vacuum tube system. Visitors may also shovel snow into the tank

4. SNOW MELTS AND MISTS Snow begins to melt due to the contact with the heated glycol mixture causing enough temperature change for precipitation.

M A R K

T H O L E N - C U R T I S

H O - J U N G Y U N

L E E - J A E W O N

K I M - M O N I F A C H A R L E S - R E I L A P A R K - H A M I D P A N E L C R E A T E D B Y C U R T I S H O

S H A H I - L A M B E R T

S T - C Y R - J A S O N

W O N G

and heavy duty configurations each with its own properties and specific application advantages. Grip hook patterns differ with each configuration and material engineered to its unique application. Grip Metal™ provides a stronger mechanical bond with the use of any core materials compared with any adhesives as well as adding an additional tensile metal component.

84 WOOD WORKS

Master glassmaker turns to wood

Marek Landa is the founder of Crystal Caviar, a leading producer of art chandeliers for yachts and luxury residences. Mostly bespoke pieces, the company has over produced over 3,000 different chandeliers and created crystal sculptures for many artists. According to Landa, they produce the crystal sculptures as pieces of art and many times customers come to the workshops and buy the pieces before they are finished as they see the beauty of the pieces. The company also has an excellent wood workshop and offers artists an opportunity to create their pieces in wood

in addition to a range of exotic wood species.

make the stocks of Kalashnikov rifles during the Cold War years.

A fortuitous discovery recently convinced Landa to expand his product portfolio by drawing on

“There were just two truckloads of the wood left and I bought it all,” says Landa. “When the

When the artists I work with saw this beautiful hardwood they couldn’t wait to get their hands on it

Inspired by the deep ocean and its mystery; the energy of the calm ocean; and trying to imagine what lies beneath, third-generation glassmaker Vlastimil Beránek has created a series of stunning pieces using the 30-year-old walnut. The monolithic sculptures resemble the elementary but graceful forms that the artist creates for his glass sculptures.

the properties of a very different raw material. The occasion arose when Landa was doing some restoration work at home and came across a supply of walnut from Kazakhstan once used to

The finished pieces vary in size with a diameter from around 45 - 65cm, but Beránek has also produced miniature sample models so that future clients can choose the dimensions and select the wood cut they prefer.

artists I work with saw this beautiful hardwood they couldn’t wait to get their hands on it. One of our glass chandelier workshops has now been taken over for working the wood.”

Given the finite supply of walnut available, the sculptures are limited editions and no two pieces are exactly alike. According to Landa, a key challenge was trying to ensure uniformity of the color across each piece. Given that the artists wanted uniformity in the wood grain and color to stress the beauty of the shape of each piece, it took many pieces of lumber to obtain a similar color and texture. Further, as the wood planks were sized for making rifle butts, the individual ‘building blocks’ of wood are shaped using a CNC machine, then laminated together and

finished by hand before being treated with bees’ wax for a rich, natural finish.

are thrilled that they have this material to work with now,” added Landa.

“The artists we work with were very enthusiastic to work with

“Crystal is hard and transparent material. Wood on the other

The monolithic sculptures resemble the elementary but graceful forms that the artist creates for his glass sculptures wood and take a break from traditional Bohemian crystal and clay as the main material for their pieces. Significantly, given that the Kazakhstan walnut will run out some day, the artists

WOOD WORKS

hand is soft and opaque. Both materials are however luxury materials. Wood, if it is in such an exceptional quality - we have some examples from the cold war era - is an amazing

material to work with. Some of the choicest wood used for this collection comes from a root burl that has the most amazing colors and grain. For such a tough wood, it’s so soft and tactile: you just want to reach out and touch it,” concludes Landa. Prices start at around EUR 30,000 for the smaller wood sculptures: a far cry from the EUR 120,000 or more for an equivalent piece in glass (one of Beránek’s largest glass creations weighing over 200kg has sold for more than EUR 1 million). Crystal Caviar will exhibit at the Dubai International Boat Show.

86 SHOWTIME

industry chain. As such, the vast range of products showcased at the Dubai WoodShow includes wood products, woodworking machinery, blades & knives, tools, abrasives, industry solutions, and many more. Being a highly specialized show, the Dubai WoodShow provides an excellent opportunity for regional and international companies and agents to showcase and learn about wood and woodworking and to build new strategic relationships with buyers, traders and investors. A must-attend event for anyone who is passionate about wood, the exhibition is the UAEâ&#x20AC;&#x2122;s largest convention for distributors, suppliers, interior designers, furniture manufacturers, carpenters, wholesale traders and retailers, building material manufacturers, construction suppliers and project developers. The exhibitor profile for the event includes the latest products and innovations in MDF, plywood, hardwood, softwood, veneers, timbers, parquet, laminates, finished wood merchandise, paper products, as well as wood machineries and related products and services.

The fifth edition of DelhiWood will be held from March 1 - 4 at the India Expo Center and Mart, Greater Noida. Leveraging the success of its previous editions, over 450 leading global brands from 30 countries are expected to converge under one roof to showcase their innovative and game-changing products to key decisionmakers from across the Asian furniture industry. The three-in-one knowledge and technology sharing platform, DelhiWood 2017 will also include a Sourcing Forum, Furniture Distributors' Summit and Architects' Seminar as concurrent events. DelhiWood aims to provide a perfect platform for woodworking solutions, machineries, materials and components to showcase their products, innovative technologies and production scenarios to key furniture / kitchen manufacturers, architects, interior designers and builders. Further, over 16,000 craftsmen, woodworkers & furniture manufacturers; distributors, dealers and manufacturers of hardware & accessories; plywood & particle board manufacturers & traders; manufacturers of wood-based products; architects, interior designers & builders and the entire woodworking ecosystem from all over India and South-East and South Asian countries are set to attend the show.

DUBAI WOODSHOW The 12th edition of the Dubai WoodShow is set to take place at the Dubai International Exhibition and Convention Center from March 7 - 9, 2017. Firmly established as the biggest wood and woodworking machinery industry trade show in the Middle East region, the show attracted 10,544 trade professionals from 95 countries last year. As the biggest trade show for the timber industry in the Middle East Region, the annual event is a convergence point for producers, manufacturers, importers, exporters, traders, suppliers and end-users in the wood

A key component of the upcoming Dubai WoodShow is the first Middle East ATIBT (International Technical Tropical Timber Association) Conference, which will be held in conjunction with the show. This major timber conference will discuss timber legality, future of tropical Forest, human resource development and Logistics & transportation. Participants will also share new technologies and renewable products, display sustainability solutions in the timber industry, and request governments, civil society, and the private sector to act as one in safeguarding our forests as our most important resource.

BRAND NEW EVENT FOR THE INDUSTRY

Meet your buyers at Saudi Arabiaâ&#x20AC;&#x2122;s brand new dedicated event for the wood industry

TO ENQUIRE ABOUT EXHIBITING CONTACT: Mariana Montiel - Project Manager

+971 (0) 4 438 0622

MarianaMontiel@dmgeventsme.com

Brought to you by the organisers of:

Organised by:

88 SHOWTIME

With its ongoing success story, the organizers of the Dubai WoodShow will be launching the first edition of Dubai International Furniture Accessories & Components & Semi-Finished Products Show (DIFAC) from March 7 - 9, 2017 in conjunction with Dubai WoodShow 2017 at the Dubai International Exhibition and Convention Center (DIECC). DIFAC will offer the latest innovative technologies, top quality products and brands for the furniture industry maintaining the reputation of the WoodShow of being the biggest wood exhibition in the Middle East. The organizers are positive that the show will excite people across the Middle East region and will showcase the latest products in surfaces and fittings, elements and systems, semi-finished products and materials, furniture fabrics and upholstery materials. The show will be attended by senior management and decision makers seeking investment and trade opportunities with local and international professionals, with an aim to gain and exchange product information and for inspiration for future design solutions.

EXPORT FURNITURE EXHIBITION The 13th edition of the Export Furniture Exhibition (EFE) is set to take place at the Kuala Lumpur Convention Center (KLCC), Malaysia›s leading convention facility, from March 8 - 11, 2017. Following the success of last year’s edition, which generated more than USD 703 million in sales and attracted more than 9,000 buyers from across the globe, including various trade delegations and buying mission groups, the show will offer visitors the opportunity to see an array of unique design breakthroughs and the latest trends and witness firsthand the high quality of Malaysian workmanship through the products on display.

MALAYSIAN INTERNATIONAL FURNITURE FAIR As the leading furniture fair in Southeast Asia, and consistently ranked amongst the top ten worldwide, the Malaysian International Furniture Fair (MIFF) has spearheaded the furniture trade scene for years. Every March, quality exhibitors and buyers from all over the world converge on this global stage. Since its inception in 1995, MIFF has created fantastic business and networking opportunities for hundreds of thousands of participants. Held annually for over two decades, MIFF has joined the ranks of leading sourcing events and become a must-attend show for thousands of international buyers looking for value and quality furniture including Malaysia’s renowned wood products. Drawing global buyers from as many as 140 countries and regions, the show is also a gateway into lucrative emerging markets, in particular Southeast Asia, Middle East, Africa and Eastern Europe.

A trade platform by the industry for the industry, EFE is a unique and ideal trading place where numerous opportunities, market expansion and business networking are readily available for all. As such, more than 300 international and local exhibitors and 10,000 buyers and visitors are expected to converge at the venue in search of business. According to the organizers, the event is not only a platform to meet with furniture business manufacturers from all throughout Malaysia and the region, but also a one-stop show for furniture professionals to find new products, meet suppliers and build partnerships with leading industry players.

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90 SHOWTIME

VIVA-EXPO 2016 The Vietnam International Furniture and Home Accessories Fair and EXPO Fair are two of the biggest fairs in Vietnam with a focus on export markets. As such, the HCMC Department of Industry and Trade and HAWA agreed to combine VIFA and EXPO into one fair named VIFA-EXPO in 2014. Following the success of this combination, VIFAEXPO 2017 returns to the Saigon Exhibition and Convention Center (SECC) from March 8 - 11, 2017. The show will showcase a wide selection of indoor and outdoor furniture as well as a vast range of handicraft and home accessories. Given that Vietnam has become ASEAN’s leading furniture exporter, the main focus of VIFA-EXPO 2017 is to showcase the powerful woodworking industry of the nation. As such, the four-day event will highlight the trademark of Vietnam’s furniture production - high quality products at competitive prices - and also provide visitors with numerous opportunities to meet all their sourcing needs.

Fair (Spring) and the China Rosewood Furniture Fair, 3F covers almost every essential category in the home furnishings/décor marketplace, including bedroom furniture, living room furniture, upholstery, wall décor, decorative accessories, lightings, textile as well as woodworking machinery and materials. Held right in the center of China’s furniture industry, 3F is the only furniture event in China supported by Ministry of Commerce of China and Hong Kong Trade Development Council and is also the only furniture exhibition in China that has been approved by UFI. With 70 percent of the leading furniture manufacturers in Mainland China, Hong Kong and Taiwan as exhibitors, 3F is regarded as the ‘representative furniture fair’ in China. The exhibitor profile includes suppliers of furniture, woodworking machinery, furniture accessories and components, lighting, home accessories, items for the home, carpets and home textiles. Moreover, trade professionals involved with furniture and furnishing retail and wholesale trade, furniture importers and exporters, interior designers, architects, joiners, carpenters, and interior decorators visit the show.

The show is being organized by the Handicraft & Wood Industry Association of Ho Chi Minh City (HAWA), which has a mission to strengthen co-operation amongst members as well as to establish international relationships to help exports. With over 80 percent of its members engaged in the export of Furniture & Handicrafts, HAWA has successfully launched and organized the Vietnam International Furniture & Home Accessories Fair on an annual basis since 2008 providing a venue for both buyers and sellers to make valuable connections.

LUBDREW LUBDREW is the only trade show in the eastern region of Poland that offers a platform for companies operating in the wood sector to display their products and services. Launched in 2011, the show is one of the most important events in the timber industry in Poland and Eastern Europe. The exhibitor profile includes sawmills, wood working machinery, wooden warehouses, carpentry and tools and wooden furniture. For the third year running, the fair will be held in conjunction with the LUBDOM Building Fair. As such, visitors can benefit from a wider group of exhibitors, related to both the wood industry and construction, and also attend some of the events and activities planned in conjunction with the two shows.

INTERNATIONAL FAMOUS FURNITURE FAIR (3F) The International Famous Furniture Fair (Dongguan), commonly known as 3F, is a leading furniture fair that is held twice a year. Jointly organized by Dongguan Houjie People's Government, Dongguan Famous Furniture Association, Hong Kong Furniture Association and Guangdong Modern International Exhibition Centre, the show is held in March and September this year. Held concurrently with two other exhibitions, the show attracts over 1,100 exhibitors who gather in Houjie and display their latest products. Held concurrently with the Dongguan Home Accents

92 SHOWTIME INTERVIEW

Middle East’s biggest wood and woodworking machinery trade show set to break records

The show, which is the biggest wood industry trade show in the Middle East, will be held from March 7 - 9, 2017 in Halls 1, 2, 3 and 4 at the Dubai International Convention and Exhibition Center. It serves as a highly effective and result-driven platform for leading companies from across the globe to showcase their leading-edge products at an internationally recognized trade fair. According to the organizers, greater cooperation between the wood industries across different regions will help accelerate the adoption of ethical forest management practices. We talk to Walid Ferghal, (pictured), General Manager, Strategic Marketing and Exhibitions, ahead of the show.

Event details Dates

March 7-9

Venue

Dubai International Convention and Exhibition Center

Location Dubai UAE

Organizer

Strategic Marketing and Exhibitions

Website

www.dubaiwoodshow.com

In 2017, the Dubai WoodShow exhibition is set to take place in a space of 15,000 sqm - larger than its previous edition, and will enable traders, manufacturers, suppliers and dealers with ample opportunities to showcase their products, innovative technologies, production scenarios and large-scale machinery. The strong presence of international wood and woodworking companies, associations and media has continuously provided the show with the newest trade techniques, industry knowledge and innovative technologies.

01. In retrospect, what were the major achievements of the last edition of the show? The 2016 edition was the biggest to date with more than 260 global exhibitors participating in it. Interestingly, the show recorded a 27 percent increase in visitors from Africa, which proves that there is a lot of potential business that could happen with Africa. More importantly, it reaffirmed the position of the show as an important meeting platform for the wood industry in the Middle East and Africa region. 02. How is this year›s edition positioned? What are the main objectives? The main objective of the 12th edition is to further build on the exhibition as a one-stopshop for the wood, woodworking machinery and the furniture industry and to create a synergy between all the inter-related sectors. 03. Are there any new events such as awards, seminars and workshops at the 2017 edition? A key component of the upcoming show is our hosting of the first Middle East ATIBT (International Technical Tropical Timber Association) Conference. This conference will discuss timber legality, future of tropical forests, human resource development and logistics & transportation. Participants will also share new technologies and renewable products, display sustainability solutions, and request governments, civil society, and the private sector to act as one in safeguarding our forests as our most important resource. In addition, we are also introducing a new specialized zone for furniture accessories and components and semi-finished products (DIFAC). 04. How does Dubai WoodShow aim to be different from other industry trade fairs? Dubai WoodShow aims to be different from

other industry fairs as it is the only dedicated and specific exhibition that is taking place for the wood industry in MENA region. All the major players of the industry around the world come and participate with us and the geographic location of Dubai gives it an distinctive advantage being the trading hub of the region. 05. What does the show specifically offer to the timber and related industries? Dubai WoodShow offers the timber and related industries an opportunity to showcase their latest products and technologies that are not only sustainable but environmentally friendly as well. It gives them a chance to meet their potential clients face to face to understand their business requirements. It also helps them keep in touch with current and old clients. 06. How many visitors and exhibitors are likely to be there at the next edition? What percentage of them are repeat exhibitors and how many of them are new? We are expecting over 275 exhibitors and more than 10,000 visitors. More than 82 percent of the exhibitors will be returning to the show whilst around 10 percent will be first time participants. 07. Who are some of the new exhibitors making their debut at the next edition? We have been successful in attracting companies from Finland (Polkky Oy and Finpro) for the very first time this year as well as the Afifi Group from Saudi Arabia. With the launch of DIFAC, we have been able to attract companies including Probos from Portugal, Doellken from Germany, Alfawood from Greece and Brokopondo Lake Wood N.V. from Suriname.

94 SHOWTIME CALENDAR

Salon du Mobilier 2017

VIFA-EXPO 2017

Stockholm Furniture & Light Fair

International Famous Furniture Fair (3F)

Legno & Edilizia

LAS-EXPO

Nepal Wood International Expo

DOMOTEX asia/CHINAFLOOR

WOODEX 2016

MEBEL 2017

DelhiWood 2017

LUBDREW

Dubai WoodShow

Bois & Habitat

DIFAC

The Big 5 Saudi

Export Furniture Exhibition

CIFM / interzum guangzhou

Malaysian International Furniture Fair

SALON BOIS and TECHNIBOIS

February 5 - 7 Nantes Parc des Expositions de La Beaujoire (EXPONANTES) Nantes, France www.salondumobilier.com ............................................................................................. February 7 - 11 Stockholm International Fairs and Congress Center Stockholm, Sweden www.stockholmfurniturelightfair.se/?sc_lang=en ............................................................................................. February 9 - 12 Verona Exhibition Center Verona, Italy www.legnoeedilizia.com ............................................................................................. February 10 - 12 Bhrikuti Mandap Exhibition Hall Kathmandu, Nepal http://nepalwood.in/index1.htm ............................................................................................. February 15 - 18 Tehran International Permanent Fairground Tehran, Iran http://en.miladgroup.net ............................................................................................. March 1 - 4 India Expo Center and Mart Delhi, India www.delhi-wood.com ............................................................................................. March 7 - 9 Dubai International Convention & Exhibition Center Dubai, UAE www.dubaiwoodshow.com ............................................................................................. March 7 - 9 Dubai International Convention & Exhibition Center Dubai, UAE www.difac-me.com ............................................................................................. March 8 - 11 Kuala Lumpur Convention Center (KLCC) Kuala Lumpur, Malaysia http://efe.my ............................................................................................. March 8 - 11 Putra World Trade Center and MATRADE Exhibition and Convention Center Kuala Lumpur, Malaysia http://2017.miff.com.my .............................................................................................

March 8 - 11 Saigon Exhibition and Convention Center (SECC) Ho Chi Minh City, Vietnam www.vifafair.com ............................................................................................. March 16 - 20 Guangdong Modern International Exhibition Center Houjie, Dongguan, China www.gde3f.com/en ............................................................................................. March 17 - 19 Kielce Trade Fairs Congress Center Kielce, Poland www.targikielce.pl ............................................................................................. March 21 - 23 Shanghai New International Exhibition Center (SNIEC) Shanghai, China http://domotexasiachinafloor.com ............................................................................................. March 21 - 26 Congress Center Skopje, Macedonia www.eragrupa.mk ............................................................................................. March 24 - 26 Lublin Trade Fair and Exhibition Center Lublin, Poland www.lubdrew.pl ............................................................................................. March 24 - 27 Namur Expo Namur, Belgiun www.bois-habitat.be/en ............................................................................................. March 27 - 30 Jeddah Centre for Forums & Events Jeddah, Saudi Arabia www.thebig5saudi.com ............................................................................................. March 28 - 31 Pazhou Complex Guangzhou, China www.interzum-guangzhou.com ............................................................................................. February 10 - 12 Espace GruyÃ¨re Bulle, Switzerland www.salonbois.ch www.technibois.ch .............................................................................................

n, go to: informatio For more oftware ag.com/s www.hom

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PO Box 391477 Office #1308 Grosvenor Business Tower Shed 3, Dafoos Technical Services Compound Tecom, 24 Dubai – UAE PO 391477 Corner & 15B Streets, Al Box Quoz Ind. Area 4 • DUBAI - UAE Tel: +971 4 551 9788 +971 4 551 9799 Phone: +971 4 273 1858 Fax: • Fax: +971 4 273 4898 info@homag-dubai.com info@homag-dubai.com • www.homag-group.com www.homag-group.com

December 2016