Specification Magazine July 2021 by TSPMediaLtd

July 2021

www.specificationonline.co.uk ll www.letstalkspecification.co.uk

Magazine

SPECIFICATION This month’s features: Sector Reports: • Hotel, Sport & Leisure • Offsite Construction

Features: • Safety, Security & Fire Protection • Doors, Windows & Rooflights

OnLevel fulﬁls the Architects imagination

• Architectural Ironmongery • Heating & Ventilation

Enquiry 1

Designed to maximise natural light Commonly thought of as a commercial product, curtain walling is becoming increasingly specified for homes to create a light and airy living space. The architect specified the Kestrel Aluminium100mm box and plate curtain walling system incorporating Kestrel 60mm windows to maximise natural light and give a dramatic frontage to this prestigious development on the Coton House Estate, near Rugby. For more information, visit www.kestrelaluminium.co.uk or call 0121 333 3575.

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une saw the fourth anniversary of the Grenfell Tower fire • Genuine independent third-party certification and proved a time for reflection forformany in thehotels, industry • Perfect social housing, health, care homes, secure commercial and many other as the public inquiry continues andaccommodation, the Government rolls situations. out a number of new initiatives.

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www.concealeddoorclosers.com While there is an over-riding support for the Government’s Tel 0121 766 4200 info@samuel-heath.com changes to building regulations and attempts to improve the quality of building and architectural products, it is the perceived slow pace of these changes that is causing growing consternation.

There is also some disquiet that despite taking on many of the Hackitt Review recommendations the Government is still failing to listen to the industry on the type of changes still required. One of the most striking statements came from London Councils, a membership group representing 32 London boroughs and the City of London Corporation. The group highlighted how the fire that claimed 72 lives four years ago exposed serious issues with the building safety regulatory regime and revealed the serious fire safety risks in properties across the country. It states that critical issues that still must be resolved to ensure a fire safety regime that is “fit for purpose.” Cllr Darren Rodwell, London Councils’ Executive Member for Housing & Planning, said: “Four years on from Grenfell, further and faster action is required to ensure a fit for purpose fire safety regime.

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“In my own borough of Barking and Dagenham, we have seen that buildings below the 18-metre threshold for the government’s funding and legislation can still pose a real threat to residents’ lives, and I know local authorities across the capital agree. “We need significant investment from government in social housing to address our residents’ legitimate concerns about fire safety and ensure they can live in homes which meet their needs.”

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Contents

July 2021

www.specificationonline.co.uk ll www.letstalkspecification.co.uk

Magazine

SPECIFICATION This month’s features:

Speciﬁcation Magazine || July 2021

Sector Reports: • Hotel, Sport & Leisure • Offsite Construction

Features: • Safety, Security & Fire Protection • Doors, Windows & Rooflights

• Architectural Ironmongery • Heating, Ventilation & A/C

OnLevel fulﬁls the Architects imagination

14 News 6 Latest News

ONLEVEL support the initiative to improve education around balustrades

12 Projects 22 Front Cover Spotlight

Sector Reports

Glass balustrading has grown in popularity over the years and features in every city and town across the land. For decades glass balustrading has been the go to choice for balconies, screening and barrier applications.

24 Hotel, Sport & Leisure 29 Offsite Construction

To find out more, turn to page 22. Enquiry - 4

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Features in Focus

T: 01952 234000 E: info@tspmedia.co.uk www.tspmedia.co.uk

38 Safety, Security & Fire Protection

Products in Focus

48 Doors, Windows & Rooflights

66 News & Developments

60 Architectural Ironmongery

69 Roofing, Cladding & Insulation

62 Heating, Ventilation & A/C

71 Floors, Walls & Ceilings

News

FPA publishes new guide for sprinkler systems Working with industry experts, the FPA has published a concise guide for sprinkler owners and specialist sprinkler maintenance contractors to inspect, test and maintain sprinkler systems to meet the required standards. Sprinkler system service and maintenance: guidance, records and checklists is supported and funded by RISCAuthority and is endorsed by the British Automatic Fire Sprinkler Association. The guide is freely available to download and contains template forms and checklists, all of which are designed to be copied. The service and maintenance routines outlined in this guide are the minimum

tasks necessary to comply with the requirements of both EN 12845 and ‘LPC Technical Bulletin TB203 – Care and Maintenance of Automatic Sprinkler Systems’. Sprinkler systems are considered to provide a high degree of reliability to safeguard both life and property against the effects of a fire, but to ensure this protection is available when needed it is imperative systems are routinely serviced and maintained in accordance with these relevant standards. The guide includes an explanation of the review of hazards, an important part of the service and maintenance routine for a sprinkler system. It also explains the minimum frequency of the various service

routines listed in the standard. This guidance has been prepared with input from the leading insurers, it is not intended to represent a pan-insurer perspective on minimum service and maintenance requirements for sprinkler systems. RISCAuthority is an annually funded research scheme supported by a significant group of UK insurers. Its research supports the development and dissemination of best practice with the goal of better protecting properties and businesses. The FPA offers a wide range of sprinkler services to ensure that sprinkler systems work correctly.

Innovative railway footbridge design is unveiled A new design of bridge that could transform rail crossings across Britain has been unveiled by Network Rail. The innovative circular bridge is set to revolutionise the way Network Rail builds footbridges over the tracks. Made from lightweight material, the environmentally friendly bridge can be installed in a matter of days, and its modern, modular design means it can be adapted to different locations. It also features built-in monitoring to assess usage and maintenance needs.

Andy Cross, Network Rail Programme Manager, said “We were able to take a different approach. This has allowed us to work with several small and medium-sized businesses, many of whom haven’t worked on railway projects before but have the skills and expertise to bring the concept of a lightweight, low-cost footbridge to life. In just 11 months we have developed a prototype bridge that is stunning in design, environmentally friendly and will take days and not weeks to install and thereby causing less disruption for the surrounding community.”

City proposes ‘Gap House’ concept A new concept in affordable housing is being proposed in Bristol for council owned eco homes to be built on a disused garage plot in the city. The ‘Gap House’ concept and designs have been put forward by international architecture practice BDP’s Bristol studio, in partnership with the Bristol Housing Festival and a potential site has been identified in Horfield in the north of the city. Early design proposals for a row of nine affordable, one-bedroom, two-storey, modular constructed homes have now been put forward for consultation with the local community. The Gap Houses would be contemporary, cost effective, net zero homes, largely factory built using modern methods of construction (MMC), in order to minimise disruption in the existing neighbourhood. Designed to fit into small garage sites which are often disused in many cities and neighbourhoods, the homes will be superinsulated for minimal heating requirements and include renewable energy with solar PV panels and air source heat pumps, resulting in minimal environmental impact and low running costs.

To make an enquiry – Go online: www.enquire2.com or post our: Free Reader Enquiry Card

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News

Multi-million pound investment to boost and improve school buildings Pupils across England are set to benefit from improved school facilities, thanks to almost half a billion pounds being invested in school buildings this year. A total of £483 million from the Condition Improvement Fund will go to 1,199 schools. The North East and North West are set to receive the largest allocation of funding across all the English regions, with £93 million for 273 successful schools. Many of the projects funded by Condition Improvement Fund will lead to improved classrooms, more energy efficient buildings and will reduce energy bills for schools – helping to meet the government’s net zero target. The new School Rebuilding Programme announced by the Prime Minister last year is also on track, with the first 50 schools - supported by £1 billion in funding - confirmed in February. The government is committed to spreading opportunities across the country and ensuring every child can learn in a high-quality, supportive environment. Site inspections and detailed planning work is underway meaning construction of the first projects will begin in autumn 2021. Schools Minister Baroness Berridge said: “Alongside our ambitious rebuilding programme for schools over the next decade, this government is making sure children learn in the best possible

environments. Providing every school with the financial support it needs to build back better for its students. “Schools are the centres of our communities and both pupils and staff need to have up-to-date classrooms to learn and work in, that’s why the government is spending £1.8 Billion this year alone to improve school buildings.” Local authorities, larger multi-academy trusts and Voluntary Aided school bodies such as dioceses, were allocated condition funding earlier this year in accordance with the latest data on their estates. Smaller academy trusts and sixth form colleges have been able to submit bids to the Department for funding through the Condition Improvement Fund process, for essential maintenance and upgrades. The most pressing 1,199 projects across the country have today been allocated funding. The Department expects to confirm a further 50 projects in the next wave of the School Rebuilding programme later this year. Projects will range from replacing or refurbishing individual buildings through to whole school rebuilds.

L&G signs largest affordable housing deal to date Legal & General Affordable Homes announces the acquisition of its largest single scheme to date, Deanston Wharf, which will provide 207 new affordable homes within Ballymore’s Royal Wharf regeneration scheme in East London. As a result, Legal & General Affordable Homes’ development pipeline now stands at over 6,000 homes across the UK, with 1,000 homes currently in operation, worth a total Gross Asset Value of over £1bn. The Deanston Wharf development comprises 104 homes for affordable and social rent and 103 for shared ownership, spread over 4 buildings, with completion set for Q2 2023. Legal & General’s new scheme will sit adjacent to Ballymore and Oxley’s 40acre Royal Wharf regeneration site on the banks of the Thames, benefitting from an established and thriving new neighbourhood with a high street, local pub, community centre and a two-form entry Primary School.

The Department also plans to consult this year to gather views on how future projects are prioritised for the long-term programme, including how evidence about schools’ condition need may be provided to support prioritisation.

Senior figures set up Building Back Britain commission The UK housing industry has come together to form an independent industry group - The Building Back Britain commission. It aims to produce new ideas on how the government can deliver on its dual ambitions to build 300,000 homes a year while reducing emissions from the UK’s residential housing stock. Commissioners on the group include representatives from Barratt and NHBC, supported by organisations such as

the Home Builders Federation, Joseph Rowntree Foundation and RIBA. As well as co-operating with Number 10, MHCLG and Labour, the commission will work with combined authority mayors and the relevant figures in the devolved nations of the UK. The reports will be authored by Chris Walker, a former government economist who has previously worked in the Treasury and MHCLG.

To make an enquiry – Go online: www.enquire2.com or post our: Free Reader Enquiry Card

CHOSEN TO PERFORM

Pilkington Suncool™ 70/35 Solar Control Glass Perfect for all aspects of residential glazing, Pilkington Suncool™ 70/35 provides high light levels, superior protection from solar heat gain and thermal insulation; helping to ‘future-proof’ windows and doors to meet proposed new building regulations for overheating in new dwellings for England and Wales from 2022. It’s definitely the smart choice. To find out more, visit www.pilkington.co.uk/suncool

Enquiry 6

News

Industry told to forward plan more effectively due to shortages The overall product availability picture has not changed this month, according to the latest statement from the Construction Products Association and Builders’ Merchants’ Federation. Demand both in the UK and globally continues to dramatically outstrip supply and shows few signs of slowing during the seasonally busy summer months. In the UK, record sales of building materials coupled with strong pre-orders and full pipelines of work are all putting enormous pressure on the supply chain which, in some sectors, has not fully recovered from the impact of Covid. This suggests the unprecedented challenges around a number of key product areas, particularly imported products and materials, will likely persist into the second half of 2021. Timber, roof tiles and some steel products continue to be in short supply, as is bagged cement which may have been impacted by some manufacturers undertaking overdue preventative maintenance. Paints, sealants and chemical products, continue to be affected by raw material shortages, with paints additionally affected by a shortage

of packaging, particularly metal cans. The situation with insulation boards has also become tighter, with PIR becoming harder to obtain and contractors actively seeking alternatives. Plasterboard has been subject to extended lead times with one major manufacturer indicating their products going on allocation. Some regions are also reporting delayed deliveries of bricks and blocks. “Electrical products have been affected by raw material shortages, particularly steel products and semi-conductors, since Autumn 2020,” said the statement from John Newcomb, CEO of BMF and Peter Caplehorn, CEO of CPA, co-chairs of the Construction Leadership Council’s Product Availability working group. “These issues are now compounded by the shipping backlog in China’s Pearl River Delta, with hundreds of container ships waiting for berths to become available. “The availability of hauliers is a particular issue raised within the group over the past months and it is clear that this is now a critical nationwide problem causing delays and impacting project programmes. The UK has lost 15,000 European drivers this year due to Brexit, and 30,000 UK driver

tests due to Covid, which has exacerbated the driver shortage. The CLC’s Product Availability Group is supporting the Road Haulage Association in its discussions with the Department for Transport to address the shortage. “Inevitably, all of this is feeding into price inflation, and the expectation is that high demand coupled with tight supply will sustain elevated prices throughout the year. “As we emphasised last month, forward planning and ongoing communication throughout the supply chain is essential to assist with reliable delivery dates and to manage expectations about any shortages or allocations. “Allocation systems should be as transparent as possible, so all customers can be seen to be treated fairly and provided with both the information and the products they require to plan and complete projects in a timely manner. “Builders and contractors should also maintain open communications with their customers regarding lead times, possible product substitutions and early notice of potential price increases.”

New PGA home is a workplace inspired by nature Set within the stunning natural wetlands of TPC Sawgrass, the new Global Home of the PGA TOUR in Ponte Vedra Beach, Florida has officially opened. Bringing the entire organisation under one roof for the first time, the building offers an innovative vision for a workplace in a postpandemic world. Focussing on health and wellbeing, the design blurs the boundaries between the lush landscape and the interior spaces with shaded outdoor terraces and generous amenities that embrace new ways of working and collaboration.

Nature plays a key role in the design, which incorporates principles of biophilia – an inherent affinity for nature found in humans – that is proven to enhance staff wellbeing and improve the quality of the

Nigel Dancey, Head of Studio, Foster + Partners, said: “On our very first visit to the site at Sawgrass, we were inspired by the quality of the landscape, the interplay of light and shade and the water. This led to our very first sketches, maximising light and views beneath a generous overhanging roof that creates shaded external terraces and plaza spaces. “The building was then set amidst a ‘natural‘ lake on axis with the famous 17th green.” Photo – Chuck Choi

workplace. The focus has been on creating a rich experience throughout the building, while enhancing the connections with the surrounding landscape and flooding the building with natural light and fresh air.

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News

Project: Institute for Creativity & Technology – Ravensbourne University. Architect: Barozzi Veiga Suppliers: Brinkworth Studio Makgill Whitby Wood VolkerFitzpatrick

Getting creative with designs on a new innovation hub A1 by Spanish-Italian architect Barozzi Veiga has officially become the first building to open in London’s new design district on Greenwich Peninsula.

his metallic monolith is the practice’s first project in the UK, and provides a home for the Institute for Creativity & Technology – a new post-graduate centre for students of Ravensbourne University. Situated at the north-western corner of Design District, beside the main entrance, The Institute is a rectangular structure with towering ceilings, an asymmetric arrangement of large, grid-like windows, punctuating a reflective aluminium facade. One of 16 architecturally diverse buildings that comprise London’s new dedicated centre for the creative industries, Barozzi Veiga’s striking and geometric modern structure puts Ravensbourne’s postgraduate students in the heart of a dynamic ecosystem of enterprises, studios and freelancers, spanning every creative discipline. Based on Greenwich Peninsula since 2010, Ravensbourne University London is the UK’s leading provider of vocational education in the creative industries, with one of the highest graduate employment rates in the country, as well as the top position when it comes to graduate salaries in the creative sector. To consolidate this position, and further energise the UK’s creative economy, Ravensbourne has chosen a Barozzi Veiga building at Design District to house its new centre for post-graduate study: the Institute for Creativity & Technology. The Institute’s four floors will house the university’s graduate school, a start-up incubator, a research lab and a workshop,

all of which will benefit from the lofty ceiling heights and plentiful natural light from the floor-to-ceiling windows. The new facility means that GradSchool, Ravensbourne’s postgraduate department, can add four new master’s courses to its progressive roster: MA Design Communication and Technology; MA Fashion Design, Management and Innovation; MA Illustration for Communication; and MDes Service Design,

Social Innovation and Design Leadership. Up to 200 students and staff are likely to be in the building at any one time, taking advantage of state-of the-art facilities including the Workshop, equipped with prototyping resources, a VR/AR lab and a print bureau, as well as offices hotdesking space, meeting areas and an exhibition space that will be used for both university and public events. >>

The opening of Ravensbourne’s Institute is the first in Design District’s programme of building launches taking place over the summer, culminating in the site’s official grand opening in September.

Architecture 00, Mole Architects, HNNA and Selgas Cano.

As Design District is London’s first dedicated, purpose-designed and permanent hub for the creative industries, offering businesses affordable rents and flexible workspace tenancies, its opening represents an injection of much-needed optimism for the UK creative economy after a year of setbacks and stagnation. The arrival of the Institute of Creativity and Technology lays the foundations for the diverse, interdisciplinary creative community that Design District sets out to nurture. After Ravensbourne’s Institute, Design District is preparing to open more of its architecturally progressive buildings. This includes work by 6a Architects, Adam Kahn Architects, David Kohn Architects,

Alongside the students and staff of the Institute, the district’s pioneering cohort of early tenants comprises a dynamic medley of artists, performers, maverick designers and shapers of culture.

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News

>> The university’s sector-leading creative researchers will have their own dedicated workspace in the form of ResearchRave; students can gain real-world professional experience at in-house agency CreativeLab; and budding entrepreneurs can build up their fledgling businesses in Incubation+, the Institute’s hothouse for start-ups. And, with hundreds of creative professionals and businesses working on the Institute’s doorstep, students will have unlimited opportunity to connect with the people, ideas, and opportunities that will kickstart and enrich their careers. Known for producing monolithic forms, angular geometries and industrial scales with a touch of Mediterranean flair, Barozzi Veiga has created a bold and futuristic, block-like structure in metal and glass that catches the eye without dominating the landscape. Contrasting engagingly with the different architectural approaches in the district, it is a building in conversation with the others around it.

At the heart of Greenwich Peninsula, Design District is London’s first permanent, purpose-built hub for the creative industries. Conceived and developed by Knight Dragon, and designed by eight leading architects, the Design District’s collection of 16 unique buildings supports an ecosystem of 1,800 creatives, encompassing individual makers, ambitious start- ups, ground-breaking enterprises and industry leaders.

“The opportunity to build something in London has always attracted us and our involvement in Design District gave us the possibility to do it in one of the most interesting development areas of the city,” explained Alberto Veiga, founder, Barozzi Veiga. “We are particularly glad that our first built project in London is also the first building to open at the Design District. We think this is a very nice coincidence and we hope it marks a great beginning both for our practice in the UK and for the new creative district.” Barozzi Veiga’s industrial palette and clean-lined geometry is echoed in the Institute’s interiors, which have been created by the celebrated East London studio

The closest Tube station is North Greenwich (30 metres). The Jubilee line (24-hour on Friday and Saturday), gets you to London Bridge in eight minutes and Waterloo in 11.

Brinkworth. Hard-wearing materials such as birch ply, powder-coated steel and linoleum create an honest, functionfocused aesthetic, which is reflected in the Institute’s pixel-inspired graphic identity, created by Studio Makgill. From the macro level of the Institute’s structure to the micro world of brand identity, the overall impression is therefore of an industrious maker-space – somewhere that creative ideas can be forged into reality. “When developing this project, we had the goal of making spaces for creative activities of various kinds, including art, photography, technology, and communication,” added Albert Veiga. “For this reason, we could not think of a more appropriate tenant than Ravensbourne University, whose courses and activities are deeply characterized by creativity.”

To make an enquiry – Go online: www.enquire2.com or post our: Free Reader Enquiry Card

PROTECT YOUR SPEC WITH METHVEN. THE SUSTAINABLE CH2OICE.

THE NEW METHVEN SHOWER AND TAP RANGE. Methven’s new tapware and showering range meets energy saving targets and complies with Part G water conservation regulations. With a choice of stylish taps that deliver 4 to 6 litres per minute and showers with a flow rate of up to 8 litres per minute, Methven is future-proofing homes and reducing water and energy usage, all without any compromise on performance.

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Enquiry 9

News

Design for Life: Occupant safety and compliance Pat Jefferies, Commercial Director at Abloy UK, discusses occupant safety in commercial buildings, and why the evolving workplace has made it imperative to ensure fire and emergency escape doors are compliant.

e’re living and working in a very different environment to that of eighteen months ago, and the requirements placed upon commercial buildings are evolving at a greater pace than ever before. For example, the need for touch free access for increased hygiene, and flexible access rights to accommodate changing work patterns and capacity levels. Although security systems can be adapted and upgraded to offer a more agile approach, when it comes to access control, one thing never changes – people’s lives need to be protected. It is vital that the occupants of a building have fluid access and egress without compromising safety. Means of escape is critical in the event of an emergency and there needs to be a reliable exit route that allows a quick and easy escape. And even though capacity levels may be significantly decreased – sometimes with just one person working alone in an area – we must not become complacent or compromise when it comes to life-safety. Setting the standard There are several building regulation standards in place to ensure safety and security in commercial and public buildings. These include BS EN 179 Emergency Escape for when the building occupants are aware of the building environment, BS EN 1125

Panic Escape for environments used by the general public, and BS EN 13637 Electronically Controlled Escape Systems (for use on escape routes).

by controlling either the latch or the handle, and the EL520 motorised lock that works by motorising the bolt back once a proximity card is presented or a request to exit device is used.

These standards state that even if a door is electronically controlled for access, there must be a compliant mechanical means of escape in an emergency.

Alternatively, the innovative electronically controlled Panic Exit Device (ePED) offers easy access and egress while ensuring compliance, security, and the ability to implement dynamic lockdown procedures, compliant to BS EN 13637.

In the case of fire doors this is essential to provide fire protection, to compartmentalise a building and to protect the escape routes. This is also a critical function in a terror situation - offering the ability for Dynamic Lockdown, to shut off certain areas to terrorists and allow egress or access to ensure the safety of the public. Abloy solution Abloy UK offers a selection of compliant solutions that are ideal for panic and escape doors. Its range includes electric locks such as the EL560 solenoid lock, which works

Abloy also offers a range of compatible digital access solutions to meet virtually any requirements, to provide flexible, scalable and compliant security, and help control the movement of people in a wide range of building types and applications. These include Incedo™ Business, Aperio®, SMARTair®, and CLIQ®, which can be combined in several ways to create a bespoke access control system, designed specifically for an organisation’s needs. Abloy provides free online training courses via its Academy, to book your place at the Electrical Locking Fire and Escape Doors online CPD webinar go to https://bit.ly/3gaIN5c. For further information on products and services available from Abloy, visit https://bit.ly/2SCrLnI, call 01902 364 500, or email info@abloy.co.uk. Abloy UK – Enquiry 10

To make an enquiry – Go online: www.enquire2.com or post our: Free Reader Enquiry Card

Riverstone’s got you covered

With every roof installation, your reputation is on the line. But with Riverstone, you don’t have to worry. Riverstone isn’t slate – it’s phyllite, dug from SSQ’s own quarry in La Repressa, Argentina. Subject to incredible heat and pressure over millions of years, it delivers outstanding aesthetics, durability and all-round performance. And that’s what makes it one of the hardest, toughest, longest-lasting roofing materials in the world.

Want to find out more? Speak to SSQ. Call us today on 020 8961 7725 or email info@ssq.co.uk

Enquiry 11

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News

Whether it’s heritage or new-build, Riverstone has the versatility to fit SSQ’s Technical Director Richard Cook explains the strengths of its Riverstone phyllite.

or the best part of the last two decades, SSQ’s Riverstone phyllite has become one of the world’s most sought-after roofing materials, partly for its first-class performance, but also for its versatility. Riverstone can excel in heritage contexts – offering the same pronounced grain, low water absorption and low calcium carbonate content as indigenous slate, but with even greater strength and weather resistance. But its distinctive phyllitic sheen, longevity and comprehensive guarantees have also seen it become hugely popular for new builds too.

to create something that was characterful and unique, without clashing with other properties in the area. He loved Riverstone’s colour and texture, and also thought it would partner extremely well with the building’s oak framing. He opted for small format slates to add to the aesthetics – and few would deny that the finished results look stunning. Extensively tested However, there’s a lot more to Riverstone than just the looks.

The beauty of its unmistakable grey colouring is that it looks perfectly in keeping with historic properties – but can also blend seamlessly with the sleek look of modern architecture.

Critical to its popularity in locations around the globe has been its long life expectancy, proven track record, and the comprehensive support offered by SSQ.

Modern and traditional That was one of the key reasons it was selected for use on an ambitious new build in Stillbridge, Dorset.

Riverstone has been extensively tested to the world’s strictest and most respected standards for natural stone.

Homeowner John Tuner wanted a material with character to roof the elegant and gently curved new-build, blending equally well with the property’s sleek lines and its leafy West Country surroundings.

After rigorous assessment by experts in the field, it has achieved W1-T1-S1 classification,

the highest result possible, in the UK’s BS EN 12326 testing. It has achieved Grade S1, again the highest result possible, when tested to the US: ASTM C 406 standard. Riverstone also demonstrates exceptionally low water absorption, far outperforming test requirements. It can withstand extreme freeze-thaw cycling, as well as salt exposure, that can weaken more absorbent slates. It exhibits excellent resistance to acid and weather damage, making it suitable for the harshest of climates, and is nearly impervious to atmospheric pollutants. It’s that excellent all-round performance, combined with its availability in large quantities, and 100-year labour-backed guarantee, that’s made Riverstone so sought after around the world. If you’d like to learn more, don’t hesitate to visit www.ssqgroup.com SSQ – Enquiry 12

It was a search that took him to trade shows and exhibitions around the area, until, at West Point Exeter, he encountered SSQ Regional Director Damion Fearnley. John was immediately impressed with Damion’s knowledge and enthusiasm, as he was introduced to a variety of highquality natural roofing materials – including Riverstone. Like an increasing number of high-end self-build projects, John’s sought to combine elements of modern design with more traditional materials,

To make an enquiry – Go online: www.enquire2.com or post our: Free Reader Enquiry Card

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James Jones & Sons launches new JJI Design software James Jones & Sons Timber Systems Division has recently announced its latest release of its JJI Design Software. The new software is the most advanced release to date with a number of significant improvements and enhanced design features. General Manager, Angus Macfarlane, said “Our software department has developed this new release over the past six months to reflect customer and industry feedback. The new features include a number of design efficiencies in addition to a 3D model export. The continual investment in the JJI Design software has been part of our Group innovation strategy and the latest release is one of several innovations to be developed recently”.

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James Jones & Sons Timber Systems Division has a dedicated technical support team and will be conducting training sessions with key users of the software over the summer. Enquiry 14

Enquiry 15

Design 209-21

News

Multi-million pound investment rolled out for Flowcrete and other CPG brands Construction Products Group (CPG) has completed the second stage of a £20 million investment package, designed to bring next generation manufacturing capability and enhanced customer service to its world-leading brands.

art of leading global company RPM, CPG (UK) is one of the largest manufacturers of construction materials in Europe, and is renowned for its building products’ brands including illbruck, Flowcrete, Tremco, Vandex, Dryvit and Nudura, as well as Nullifire, which offer fire protection, sealing, bonding, insulation, flooring, waterproofing and roofing solutions. In the latest stage of its eight-figure investment programme, commissioning work is now taking place following redevelopment at its Wigan plant. Work at the North West site has included new facilities for the manufacture of Tremco products, as well as a new screed plant, where the production of Flowcrete floor screeds will double in capacity. Now, with Wigan and Leicester’s projects in progression, work will focus on the programme’s third stage, to create the CPG Academy. Work will start in September to convert the old Flowcrete manufacturing facility in Sandbach into the centre

of excellence venue, for specifiers and contractors to understand more about CPG’s high performance Flowcrete flooring range, as well as other brands in its portfolio.

approach, to ensure we can offer the very best from our brands, which has been built-up over multiple decades within very specialised fields.

The Academy will link with Flowcrete’s flooring research and development experts, along with technical and customer service teams, together with the marketing and samples’ departments, all based at Sandbach.

“As well as new facilities, we’ve also recruited 18 new people to key roles in the last twelve months. Feedback from our clients says that one of the things they really value about working with CPG is the emphasis we place on technical support.

As well as introducing new state-of-the art facilities across the three sites the investment package has also included an extensive recruitment drive, to introduce new staff to the current team and build upon CPG’s market-leading position for technical excellence.

“That’s a core part of our business operations and, in recent months, we’ve invested in new talent, bringing new technical experts, as well as sales professionals, to reinforce the existing team and further improve our service to customers.”

John Gordon, the Managing Director of CPG UK, said: “Despite the pandemic, we are on a growth curve. “The programme to redevelop our facilities ensures that we are investing in the future of our brands for the long term. “That means a commitment to innovation and sustainability, the rollout of pioneering technology and a customer-focused

CPG UK is also taking steps to carefully manage the short-term, global issue of product shortages. John Gordon added: “The scope and scale of the CPG business, not just in the UK but around Europe, means we have the ability to manage some of the supply chain factors. However, it is clear there are issues with some raw materials and we are working with customers to best manage that situation.” CPG – Enquiry 16

Left: John Gordon, the Managing Director of CPG UK

As part of the third stage of a multi-million pound investment programme, Construction Products Group is creating the CPG Academy, a centre of excellence for training and development at its Sandbach site in Cheshire.

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R A I S I N G T H E S TA N D A R D S I N L I G H T W E I G H T R O O F I N G Enquiry 17

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Front Cover Spotlight

ONLEVEL support the initiative to improve education around balustrades Glass balustrading has grown in popularity over the years and features in every city and town across the land. For decades glass balustrading has been the go to choice for balconies, screening and barrier applications.

oday the market for glass balustrading is vast, with a broad range of manufacturers and suppliers to choose from. With so much choice how do you ensure you are specifying the best solution? Unfortunately, not every solution out there is always up to the job, with great service, installation and understanding of a project’s exact requirements not always available. ONLEVEL is dedicated to customer service and providing the correct glass balustrading solution for your project. Key to ONLEVEL’s offering is education and safety, making sure the customer and the industry is informed of development and specification requirements. Managing Director Gary Dean is passionate about the education of glass balustrading and raising awareness on key issues within the market. Gary was instrumental in the development of BABSI The Balustrade and Balcony Suppliers & Installers Association launched in spring 2021.

The Association’s mission is fundamentally about improving glass balustrade standards. From the outset it was important that BABSI ‘had teeth’, be independent from any one system supplier, and offer real value beyond simply networking and discussing best practice (though these are part of the mission too). So BABSI asked industry competitors, associated supply chains, installers and designers to join in. Its early days in the development of the association however BABSI has appointed

We are passionate about informing and educating customers on all aspects of glass balustrading so systems are installed specifically to suit the exact application requirements

Justin Ratcliffe as CEO, an independent with no affiliation to any suppliers past or present. BABSI has been incorporated as a company limited by guarantee and not for profit organisation. One of the first initiatives is to run an independently certified NVQ Level 2 course in Balustrade Design & Installation, along with CSCS cards and generic day courses, again independently tested and certified. Gary Dean, Managing Director, ONLEVEL commented: “We are passionate about informing and educating customers on all aspects of glass balustrading so systems are installed specifically to suit the exact application requirements to ensure great performance, reliability and safety.“ Safe Secure Installations ONLEVEL’s glass balustrade systems undergo rigorous testing to ensure safety and peace of mind. Central to ensuring great performance and easy installation of ONLEVEL’s balustrading systems is FlexFit, it is ONLEVEL’s innovative system for adjusting glass plates. With this system

To make an enquiry – Go online: www.enquire2.com or post our: Free Reader Enquiry Card

It provides safe alignment of glass balustrades; with just a simple sliding movement the installer can precisely position glass and reduce the assembly time by some 30%. – fast, effective and so simple. In addition, Flex-Fit is safer than traditional glass balustrade fixing solutions which often require you to work from both the balcony side and the void side. Flex-Fit was fully operated from the balcony side. Not only is it safer, rental costs for scaffolding or a cherry picker are eliminated!

Redrow North London’s Colindale Gardens development received the accolade of Multi Storey Development of the Year at The Bricks 2017 Awards Further Information: ONLEVEL works closely with their clients, listening to needs and happy to receive enquiries such as ‘We can’t find a solution for this design…’ or ‘it would be great if there was a product that did this...’ ONLEVEL are glass hardware innovation specialists, offering a range of cost-

effective solutions including Juliet balcony systems, glass clamps, sliding door systems, aluminium decking, u-channel, points and spigots, partition systems and high-quality railing and frameless glass balustrade systems in all shapes and sizes. Providing aesthetically pleasing, safe, tested, independently certified, highly durable glass hardware solutions for modern living.

Front Cover Spotlight

it was possible to adjust each individual glass plate up to 40 millimetres towards the perpendicular line.

For further information see www.onlevel.com ONLEVEL – Enquiry 19

ONLEVEL’s glass balustrading solutions provide real cost savings due to installation ease and speed, furthermore with ONLEVEL you have peace of mind, knowing their products have been successfully installed on numerous projects across the UK and Germany for many years. Case Study Focus: Colindale Gardens, London, UK Situated in the heart of North West London is Colindale Gardens, a unique £1bn residential development in Colindale, Barnet. Once complete it will comprise 2,900 homes, nine acres of public green space alongside a shopping plaza and school. Spanning 47 acres in total, Colindale Gardens is an ongoing regeneration scheme with a 12-year plan. The first construction phase in 2017 saw the development of Lassen House and Newington House, beautiful new residential blocks featuring ONLEVEL’s TL-6020 frameless glass balustrade profile. Each apartment features an external area with a balcony that combines effortlessly with the building envelope to create a sleek, modern structure. Central to the success of the building’s exterior appeal, with its clean lines and architectural balcony framework is the frameless glass balustrading by ONLEVEL. It provides a safe and secure barrier to each balcony area whilst subtly unifying with the protruding metalwork and façade of the building. A total of 600 metres of TL-6020 frameless glass balustrading system from ONLEVEL was specified and installed in the external balcony areas of each apartment, maximising light throughout and providing unobscured views.

Hotel, Sport & Leisure

Physical distancing but staying socially connected With challenging times ahead continuing, the need for creative solutions in shared spaces to ensure we are physically distancing but staying socially connected are still very much in demand. Here, Anthony Millington, Creative Director at Amron Architectural explains how metal mesh can contribute to this solution for interior design.

abions, gates and grates; Metal mesh has a long tradition of outdoor use spanning hundreds of years. Over time, metal mesh has earned a reputation as a practical, durable yet surprisingly versatile product thanks in part to its uncanny ability to meet a wide range of specifications. With a variety of practical exterior applications including vent panels, cages, and baskets it is little wonder that metal mesh was eventually introduced to the world of interiors. The combination of aesthetics and performance led woven meshes being adopted as the go-to material for radiator grilles the world over. Fast-forward to the present day and metal mesh is an invaluable material asset, its reach permeating every industry from agricultural to automotive.

Yet, despite metal mesh’s popularity and prevalence in industrial markets, both architects and interior designers alike continue to probe its potential for architectural and creative applications. Most recently, forward-thinking practices have implemented mesh partitions as a means of mediating the compartmentalised cubicles of yesteryear with increasingly popular open-plan office environments.

RED Construction has been officially appointed by The Portfolio Club (TPC), a joint venture between the fifth largest pension delivery organisation globally, APG, and real estate investment advisory, London Central Portfolio (LCP), to deliver the comprehensive transformation of a period building in South Kensington into a premium flexible stay hotel development. Following an in-depth and collaborative preparatory construction process, the Farringdon-based main contractor will be working with TPC on a complete reconfiguration and refurbishment of the 130,000 sq ft space at 5-25 Harrington Gardens, formally known as the Harrington Hall Hotel. Due for completion in spring 2022, the first in a programme of new flexible stay residents’ club will feature stylish, beautifully interior designed club flats across nine floors. The new hotel will offer a destination bar and bistro café open to the public, whilst residents and private members will have access to exclusive amenities, such as a fully equipped leisure space with a vitality pool, spa, gym, steam room, sauna, yoga area and treatment rooms. There will also be two private bars: one within a garden courtyard under a newly created atrium providing a light informal environment,

Not only would moveable woven and expanded mesh walls and space dividers provide a good interface between open and closed office layouts, but they would also enable airflow whilst providing a visible demarcation. This can have a multitude of benefits including better access to natural daylight, increased levels of concentration amongst the workforce and may even help some people curb social anxiety in the workplace. >>

the other being a whisky bar located in the vaults with a club-like atmosphere. Working with TPC for the first time, RED Construction will use its expertise to transform the existing layout to deliver the flexible stay concept with exclusive public and private members areas, in addition to completing various structural alterations, all within a 59-week project timeline. Sustainable elements will be incorporated into the development to receive a BREEAM Excellent certification upon completion, including a living roof, the use of sustainable building materials and technology-enhanced energy efficiency throughout the build.

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Enquiry 20

We’ve combined our relentless pursuit of innovation with Zehnder’s German engineering to bring some new, heavy-weight lifting stations to the commercial and industrial sector. They’re available in one or two pump options and in single or three-phase specifications. So, it doesn’t matter if it’s a factory or an office block, we’ve got the power you need to get the job done.

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Hotel, Sport & Leisure A landmark of Finnish architecture, Helsinki Central railway station opens as a design hotel - Scandic Grand Central Helsinki is Eliel Saarinen´s masterpiece with an extension that respects the original from Futudesign. The Helsinki Central Railway Station, and its administrative buildings, are amongst Eliel Saarinen’s most important achievements in Finland and a masterpiece of Finnish Art Nouveau. The building, completed in 1919, has been listed amongst the most beautiful railway

stations in the world and one of the most visited architecture destinations in Finland. With its 500 rooms together with meeting and banquet facilities, Scandic Grand Central is among the largest hotels in Finland and true to its late Art Nouveau roots. The project consisted of the restoration and adaptive reuse of administrative buildings and the contemporary addition that completes the stations north. Many design details are inspired by Eliel Saarinen’s original plans and applied

to modern features such as street level and top floor arch windows. The wall materials imitate the Railway Station’s facade with a mix of concrete and red granite to add to the building’s grand appearance. The restoration of the administrative buildings was done by Architects Soini & Horto in collaboration with the Finnish Heritage Agency. The old corridors, staircases and the original still remaining furniture were carefully restored.

>> Statistics show that 40% of the population identify themselves as introverted, these partitions, albeit open/ punctured ones, have a somewhat similar psychological effect as a completely closedoff cubicle would i.e., being walled off from the world and able to fully fixate on tasks at hand. This, in turn, can benefit the quality of life immeasurably for those who would otherwise feel a relative level of discomfort at work and perhaps not perform as well as they could. Projects such as the Gymshark Lifting Club, based at the sportswear brand’s headquarters in Solihull, incorporated metal mesh design within the partitions - creating a breakout area for employees but also providing a sense of privacy yet, enabling employees to safely practice physical distancing, but staying socially connected. A great example of demonstrating the untapped potential of this unique, and often underrated, material.

To make an enquiry – Go online: www.enquire2.com or post our: Free Reader Enquiry Card

experience.brighter

Our specialist daylighting solutions turn design aspirations into reality. High-performance, bespoke roof glazing and continuous rooflights to provide outstanding aesthetics for any building. Enquiry 21

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Hotel, Sport & Leisure

Concrete Veneer: where concrete and perfect acoustics come together By combining cement with wooden board, Hunter Douglas Architectural has created an architectural “best of both worlds”. Concrete is one of the most commonly used building materials in our modern built environment and although it is a versatile material, it offers very little sound absorption. Hunter Douglas Architectural has solved this issue with its new Concrete line, meaning it is now possible to create a beautiful, industrial look for walls and ceilings, without compromising the acoustic quality of a space.

oncrete Veneer is an innovative product that combines a perforated core plate with a finely perforated 1.5 mm cement top layer. It looks exactly like a conventional concrete product, but can absorb ambient noise perfectly – without using additional sound-absorbing materials, it has an acoustic value of NRC 0.65, which makes it particularly suited to large public buildings, such as conference and theatre halls, offices, airports or train stations. Concrete Veneer is available in five different styles, varying in colour and structure. “Best of both worlds” Chris Wielenga, Business Manager Wood, said Hunter Douglas Architectural has achieved a “best of both worlds” with its new the new wall and ceilings product. “Concrete is very popular when an industrial, robust look is pursued,” he said. “But one of the disadvantages is that concrete is a hard material that reflects sound waves, making it disastrous for the acoustics in a room. “Concrete Veneer solves this problem because it is a perforated wooden plate with a thin layer of cement. This cement layer has nanoperforations, which can hardly be seen with the naked eye, but which allow the sound waves to pass through. These are then absorbed by the acoustic non-woven on the back of the panel. This preserves the concrete look, with the added benefit of good acoustics. And that is a unique combination.”

The perforated panels provide acoustic absorption according to aw 0.50, NRC 0.65 and SAA 0.64. The nano-perforations are microscopic perforations at Ø 0.5mm, which enable high acoustic performance without compromising the aesthetic quality. “In terms of appearance, Concrete Veneer cannot be distinguished from ‘real’ concrete, simply because the top layer actually consists of at least 85% cement,” said Chris. “And because the panels are available in five different colours and textures, there is always a match with the concrete that emerges in the construction project.” Concrete Veneer is composed of sustainable materials, with MDF, the wood core material, being certified with the FSC quality mark. Easy to attach By combining MDF board and a thin layer of cement Concrete Veneer is relatively lightweight and easy to fix. “With the supplied profiles, the custom-made panels can easily be placed on the wall,” said Chris. “Standard metal T-profiles are used for ceiling applications. In both cases, the panels are easily demountable if access to the cavity or plenum is required. Any local operations can be carried out with ordinary woodworking tools.” Being lightweight also helps with the installation: the perforated panels weigh only 12 kg/m2, while the non-perforated version weighs 15 kg/m2.

Different colours and textures Concrete Veneer is unique in several ways, said Chris. “The material clearly distinguishes itself from other products on the market, often trying to achieve a concrete look with melamine or HPL decors,” he explained. “Because Concrete Veneer consists of an actual layer of cement, it is virtually indistinguishable from ‘real’ concrete in terms of colour, texture and being cold to the touch. And in the end, that has also been one of the goals of developing this unique product: to create a seamless, concrete panel, in combination with unparalleled acoustic properties.” Concrete Veneer is available in five different colours: from natural white to dark graphite. Chris said the range of colours was chosen to complement to a number of common concrete styles. “By offering these five colours and their unique textures, we offer a colour palette with which Concrete Veneer can be matched with as many common concrete types as possible,” he added. Concrete Veneer is available in both wall and ceiling panels and consists of 16mm fireretardant MDF with a cement layer of 1.5mm. The product is available in both perforated and non-perforated version. The perforated version has a layer of acoustic non-woven, which creates a high degree of acoustic absorption. Hunter Douglas Architectural – Enquiry 22

Offsite Construction Low carbon development benefits from reflective membrane technology Glidevale Protect’s low emissivity reflective membranes have been used to deliver thermal efficiency for a new build scheme for social housing provider One Manchester, built offsite in timber frame. www.protectmembranes.com info@glidevaleprotect.com. Enquiry 23

Offsite Construction

Student housing in Sweden: Forta Pro modular solutions with DuPont™ Tyvek® deliver energy efficiency and increase interior comfort “Kvarteret Jylland” is a site for new student accommodation consisting of 350 microapartments, located in Kista, Northern Stockholm, Sweden. The project mission was to create a modern, sustainable and attractive building for young people.

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he Kvarteret Jylland complex (7100 square metres over four buildings and 178 modules) was quickly and efficiently completed by Latvian-based Modular Manufacturing specialist, Forta Pro. DuPont™ Tyvek® vapour permeable membranes and accessories were used by Forta Pro for the building envelope to protect the construction from water, air and moisture and to increase the comfort and well-being of the students. Modular construction is a process that uses off-site, prefabricated building methods. It ensures superior construction quality management and less disruption locally during construction and projects can typically be completed up to 50% quicker than traditional construction methods.

to optimize the buildings performance. DuPont™ Tyvek® Tape was used to seal the membranes and create a continuous barrier and thereby drastically reducing air leakage. On the external walls, a Tyvek® vapourpermeable and W1 certified water-resistant membrane provides high performance protection from weather conditions. To help create an efficient building envelope, DuPont™ Tyvek® FlexWrap was used to seal the external construction penetrations such as pipes and conduits from rain and air ingress – a vital aspect in a “Fabric First” system

DuPont. building materials provide holistic solutions that fulfil the requirements of this housing project by improving energy efficiency and comfort and provide protection throughout the service life of the building.

Internally, Tyvek® Acrylic tape was applied around windows and junctions. With their wide variety of products and world-class technical know-how, DuPont Performance Building Solutions help building and construction professionals meet the new and demanding regulatory requirements in terms of airtightness and increased energy efficiency.

DuPont™ AirGuard® vapour control membranes were used with the internal insulation to deliver superior performance. DuPont™ AirGuard® membranes are extremely robust, lightweight, flexible and easy to install and they maintain their performance in the long term and help

“The Kvarteret Jylland project was challenging in many ways and it was essential to cooperate with our partners for a successful outcome. From the very beginning, we relied on DuPont to assist us throughout the entire process with daily contact, training in our production facility

The Kvarteret Jylland project was challenging in many ways and it was essential to cooperate with our partners for a successful outcome.

To make an enquiry – Go online: www.enquire2.com or post our: Free Reader Enquiry Card

Offsite Construction

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and technical support. We have been using Tyvek® membranes and accessories for a number of years and they help us in finding solutions to the challenges brought by our clients, not only in terms of installation, but importantly with airtightness and energy efficiency. DuPont always provides us with high-quality materials backed by a warranty, with continuous support and they understand our requirements, all within reasonable costs.” said Jānis Priede, Project manager, Forta Pro. While working on the off-site manufacturing, Forta Pro proceeded with the work on the construction site, which led to major time savings. The pre-fabricated modules, assembled on-site, created four multi-storey buildings with a high standard finish. The synergy between the Forta Pro process and DuPont™ Tyvek® and AirGuard® products allowed them to build modern, sustainable and attractive premises for the students in Kista. About Forta Pro (fortapro.com) – Based in Riga, Latvia, Forta Pro company uses a modular construction technique enabling the development of environmentally sustainable buildings, contributing also to saving energy and time during the construction process. The company produces – in its fast and costeffective linear production line with a large production capacity - high standard modular units suitable for multiple-story facilities construction. In support of its aspiration to lead and partner in delivering solutions that transform how lasting affordable shelter is created for people around the world, DuPont Performance Building Solutions

(PBS) has set a series of Sustainability Goals, aligned within the framework of DuPont’s 2030 Sustainability Goals. Specifically, DuPont Performance Building Solutions aspires to: • Direct 100 percent of the innovation portfolio to meaningfully advance the United Nations Sustainable Development Goals (UN SDGs) and create value for customers; • Reduce greenhouse gas (GHG) emissions from operations by 75 percent from 2019 levels; • Advance the circular economy in the building industry through innovation in materials and business models, collaboration, and end-of-life plans that eliminate and upcycle waste across the product life cycle; • Collaborate with customers and partners to bring green chemistry innovations to market and will drive continued reduction in the presence of priority substances in the product portfolio; • Work to build communities, strengthen families, and empower the next generation across the globe. DuPontTM Tyvek® – Enquiry 24

Photo Captions: 1 & 4 - Kvarteret Jylland student accommodation, in Kista (Stockholm, Sweden), built by Forta Pro company. Forta Pro’s modular solutions deliver energy efficiency and use DuPont™ Tyvek® breathable membranes and accessories for the building envelope; photos courtesy of Forta Pro, all rights reserved. 2 - Kvarteret Jylland student accommodation, in Kista (Stockholm, Sweden), built by Forta Pro company. Forta Pro’s modular solutions deliver energy efficiency and use DuPont™ Tyvek® breathable membranes and accessories for the building envelope; photos courtesy of Forta Pro, all rights reserved. 3 - Forta Pro’s modular solutions deliver energy efficiency and use DuPont™ Tyvek® breathable membranes and accessories; photos courtesy of Forta Pro, all rights reserved.

Offsite Construction

Manhattan apartments warm to Wraptite® airtight offsite solution An exciting project to create a seven-story modular building featuring a series of modern New York apartments has been fitted out with the high-performing Wraptite® airtight membrane. The superior airtightness performance of Wraptite from the A. Proctor Group is an ideal solution for offsite developments, delivering huge benefits to the combination of in-factory manufacture and on-site construction.

ast Broadway Residences is located on the Lower East Side of Manhattan, New York. The building has been designed and manufactured as a volumetric offsite project by Brooklyn based architects Think! Architects to create an apartment block consisting of 63 volumetric modules. OCCA Offsite based in Istanbul, Turkey is the manufacturing contractor for the volumetric modules. One key benefit of Wraptite concerning offsite is that it is designed to ensure that the performance of the factory fitted membrane is not compromised during transportation from factory to

site. Wraptite offers a simplified system and provides a fully self-adhered vapour permeable air barrier certified by the BBA and combines the important properties of vapour permeability and airtightness in one self-adhering membrane. The self-adhesive membrane was applied in the factory, bonded externally to the exterior walls and roof. Ensuring the membrane was held firmly in place was critical to maintaining the quality of the system during ocean transportation and stacking at the construction site. Applied externally on the outside of the structural frame, Wraptite simplifies the process of maintaining the

envelope’s integrity, as there are fewer building services and structural penetrations to be sealed. Window frames were installed offsite and detailed with the Wraptite self-adhesive membrane to attain a watertight window and facade system. Each of the volumetric modules was fully furnished with bathrooms and kitchens including MEP systems and as well as fire sprinkler systems. A site installed rainscreen facade from natural stone was mechanically installed on site. The installation of Wraptite was a rapid process due to its advanced, easy to apply self-adhesive design and ensured complete water tightness during all phases of manufacturing and the final installation on-site. The high vapour permeability of Wraptite allows the substrate beneath to dry quickly and moisture vapour to escape, and reduces the likelihood of mould, mildew, condensation, timber distortion and metal corrosion. A. Proctor Group – Enquiry 25

To make an enquiry – Go online: www.enquire2.com or post our: Free Reader Enquiry Card

TURN DOWN THE VOLUME WITH TERRAIN Q

After many months of whispered meetings, Polypipe Building Services is pleased to announce the launch of Terrain Q. A multi-layered noise reducing system which has been quietly engineered for sound dampening, whilst also providing increased fire retardancy.* Terrain Q’s beautifully engineered push-fit design enables quick-fit solutions, whilst its multi-layer construction is resistant to high temperatures, chemicals and abrasion. Terrain Q. Turning flush sounds into hushed sounds. *Fire classification rating of B-s1 d0 according to EN13501, installed according to building regulations. We recommend Terrain Q be installed with our Terrain Firetrap Sleeves.

Enquiry 26

To find out more, visit polypipe.com/TerrainQ Or have a quiet word with our sales and technical team. Simply call 01622 795200

Building Services

Offsite Construction Enquiry 27

DIFFUSION

MAKES LIGHT WORK OF DARK WORKSPACES Our innovative Zenon Pro and Zenon Evolution GRP rooflights are manufactured using a combination of materials that allows daylight to be spread throughout the whole building interior, making the most effective use of available daylight through maximum diffusion. This enhances internal illuminance by significantly reducing areas of light and shade, minimising the creation of shadows and providing a safer work environment.

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DISCOVER MORE: WWW.HAMBLESIDE-DANELAW.CO.UK/ZENON-ROOFLIGHTS/ T: 01327 701 920 E: SALES@HAMBLESIDE-DANELAW.CO.UK

Enquiry 28

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Offsite Construction

Morrison Courts A1 Rated Façade System Provides Superior Fire Safety

Specify responsibly

Morrison Court in Westminster has recently undergone a complete refurbishment of its external façade using an A1 fire rated external wall insulation system from leading system designer Wetherby Building Systems Ltd.

orrison Court is an eight-storey residential block managed by Network Homes Housing Association. Network Homes engaged with John Rowan and Partners along with International Fire Consultants to investigate the original external wall systemin line with Government guidance to improve fire safety and energy performance in the building. The report concluded a number of defects and fire safety issues to the current external façade, including the poorly fitted and missing cavity barriers which are vital in the prevention of fire spread. With resident safety at the forefront of this project, remedial works were scheduled as high priority. Specialist cladding contractor, Hamilton’s were appointed to complete the project due to their vast amount of experience in external façades. When it came to the replacement external façade system, Wetherby’s A1 external wall insulation system was chosen due to achieving the highest possible European fire classification to the BS EN 13501-1 standard.

Procheck® Adapt • Variable permeability adapts to changes in humidity • Wide Sd range guarantees performance in demanding climatic conditions • LABC & LABSS Certified

Specify responsibly:

It’s what’s on the inside that counts.

Wetherby’s A1 external wall insulation system incorporates a non-combustible stone wool insulation, reinforcing mesh and basecoat. The long-term compressive strength and high impact resistance of Wetherby’s A1 system provides maximum thermal efficiency meaning energy bills are dramatically reduced, creating significantly warmer homes. The system was finished with Wetherby’s Mineral Render and Silicone Paint in white. It was important for the aesthetic to resemble its previous design to keep it in line with the surrounding community and the nearby St Nicholas Church.

01250 872261

www.proctorgroup.com

For further information on the A1 rated system, or any other products from Wetherby Building Systems, visit www.wbs-ltd.co.uk or call 01942 717100. Wetherby – Enquiry 29

Enquiry 30 Spec_Mag Adapt Ad HP 180x134mm V.indd 1

25/06/2021 13:22:59

Offsite Construction

Marmox ‘on a roll’ with innovative new mosaic Technology is having a significant impact on the way traditional materials can be utilized within the building industry. Johnathan Parsons of Marmox (UK) Ltd explains the practical and aesthetic benefits of the manufacturer’s latest offering for bathrooms and wetrooms.

armox has long been prominent amongst bathroom and wetroom manufacturers for the quality and performance of products such as its Showerlay membrane and ubiquitous Multiboards, which are not only waterproof and provide thermal insulation, but make an ideal tile-backer for walls or floors. Always seeking to assist specifiers as well as specialist contractors to create the most impressive interiors possible, Marmox has now added Slicedstone mosaic to its range; showcasing ten different blends of natural rock: sourced from the Indian sub-continent, and accurately set out on a waterproof membrane with an in-built de-coupling system. This enables professionals to create a clean, and contemporary tiling solution which will appeal to the most discerning or critical eye, in a variety of situations. The attention to detail and the mosaic’s membrane facilitated fixing method are further enhanced through a partnership with sector specialist, Murexin by providing the perfect bond. The palette of colours available extends from Copper, Bronze, Beige and Graphite to Autumn Leaf, Mars Stone and Sea Stone. There are also three mosaic mixes: comprising Beige Stone,

Copper Stone and Slate; Lava Stone and Lauze; then Slate, Lava Stone and Sea Stone. The Slicedstone range is already attracting a good deal of interest amongst architects and interior designers, seeking to deliver distinctive effects as well as dependable performance across different sectors. These include sports and leisure, spa hotels, wellness and commercial as well as residential. The 10year product guarantee and fully integrated installation method will appeal to the operators of all such facilities. Installation time can actually be as much as 80% quicker than for traditional techniques, while the consistent tile thickness and very accurate 3mm joint spacing consumes 60% less grout. Basically, the technology on show enhances the sharpness of the finished surface. As illustrated in the newly published technical literature on the range, Slicedstone lends itself to installation on both contoured and sloping surfaces; or even across ceilings. The 10 colours are available in tile sizes of 25 x 25mm or 50 x 50mm and the choice of 50 x 100cm roll lengths, or convenient 30cm square sections. It should be emphasized that Slicedstone can be used as part of a fully integrated

specification featuring Marmox and Murexin products - covering the basic building substrate through to the occupied space, with the two companies offering technical advice appropriate to any situation. This can extend from initial advice on design and specification to compatibility with interface materials and even on-site support where necessary. All of this expertise adding up to 100% peace of mind for the specifier, developer and end-user. The actual installation process follows industry standard directions on preparation of the substrate and priming with DX9 multipurpose primer. Surface irregularities should be addressed using Murexin smoothing compounds. Slicedstone mosaics offer subtle variations in colour, texture and grain, which set them above reconstituted materials with their repeating pattern. Marmox (UK) – Enquiry 31

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Ventilation

Air Tightness

Condensation Control

Thermal Efficiency

Adding value to MMC As a UK producer of technically advanced construction membranes and ventilation products, Glidevale Protect can help future-proof your building design. Tried, tested and trusted, our solutions are used for OSM volumetric, panelised and hybrid building technologies, including timber frame, SIPs, CLT and light gauge steel frame.

When you’re creating better buildings and healthy homes, choice really is everything.

For technical guidance or to book an online presentation, contact us on +44 (0)161 905 5700 or email info@glidevaleprotect.com www.protectmembranes.com Enquiry 32

Safety, Security & Fire Protection

Why those involved in building construction must prioritise sprinklers Sprinklers can play a vital role in the event of a fire. But, as Dale Kinnersley, Principal Consultant at the Fire Protection Association (FPA) explains, sprinklers are still not a mandatory requirement in all buildings – a point that has been widely debated since the tragic Grenfell Tower fire in 2017.

nstead, amendments to Approved Document B – which outlines the precautions which must be adhered to, to ensure the safety of occupants, firefighters and those close to a building in the event of a fire – focused on the provision of sprinklers in all new high-rise residential blocks over 11 metres tall. But what about the rest of the built environment? At the FPA, we believe that sprinklers should be considered for all commercial and industrial buildings on a total risk basis, not just according to height. This means thinking about the multiple factors that could impact a building in the event of a fire. What is its function? How big is it? Who occupies it? What is it made from? What is stored within the building? How are goods stored? Considering this during the design

phase of a building will pay dividends, not least because retrofitting sprinklers and other fire systems becomes a lot more challenging and disruptive. Understanding the current landscape While strides have been made towards protecting some high-risk buildings, there is still a way to go in minimising the fire risk for every building, especially those where occupants are considered vulnerable, such as schools and care homes. According to research from the National Fire Chiefs Council, sprinklers have controlled or extinguished

fires in 99% of the cases reported in nonresidential and residential buildings. Despite this, there is still huge disparity in the priority being placed on sprinklers by governments and policymakers throughout the UK. >>

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FIRE CURTAINS COMPLIANT TO BS 8524-1 BS 8524-1 is an important standard for the fire and construction industry as it provides comprehensive fire curtain guidance to specifiers, manufacturers, installers, building inspectors and buyers. Coopers Fire offer Vertical, Horizontal and Multisided Concertina fire and smoke control curtains for many applications and building types. www.coopersfire.com

+44 (0)2392 454 405

@CoopersFire

info@coopersfire.com

Enquiry 33

L E ADI NG T HE WAY IN FIRE PROTEC TION

Safety, Security & Fire Protection

>> For example, while Wales and Scotland have implemented stricter fire protection measures across many building types, including making sprinklers mandatory in all new and substantially refurbished schools, England looks set to remove the mandatory provision of sprinklers following a consultation on its Building Bulletin 100 document.

The benefits of installing sprinklers The direct safety benefits of sprinklers are clear, however, their use can also offer greater overall value. Guidance repeatedly states that where sprinklers are used, other fire prevention measures can be reduced to provide cost-benefits and design flexibility. If planned during the initial stages, sprinklers can be highly cost effective

and will provide a building with automatic fixed fire protection for its entire lifespan – provided the system is designed, installed, tested and commissioned, and subject to a recognised and compliant service and maintenance contract. This means seeking support from a certified third party who can help the responsible persons understand the legalities around sprinklers and ensure they operate within best practice when called upon. The FPA’s LPC Rules for Automatic Sprinkler Installations is the most widely used and recognised installation standard in the UK, and is aimed at anyone involved in the specification, design, installation, service and maintenance of sprinkler systems. Split into three parts, part 1 covers BS EN 12845 ‘life safety’ minimum standards, part 2 includes Technical Bulletins for ‘property protection’, and part 3 provides additional associated information relating to best practice. According to the British Automatic Fire Sprinkler Association sprinklers can reduce injuries by at least 80%, reduce property damage by 90%, and substantially reduce damage to the environment from fire. However, despite this proven track record, they are still not a legal requirement for many building types. Instead, those involved in building construction must take the necessary steps to understand the importance of these fire protection systems and how they can be best utilised within a project.

The University of Bristol’s emergency lighting upgrade continues with the installation of a further ten LuxIntelligent emergency light testing panels from fire and life safety system manufacturer, Advanced.

and bulkhead lighting that complement equipment already installed in the historic Victoria Rooms, the Wills Hall halls of residence as well as operating theatres and abattoirs in the veterinary college campus.

The new equipment will be installed alongside 21 existing LuxIntelligent panels linked to around 4,500 light fittings, to ensure ongoing compliance with the BS 5266-1 code of practice for the emergency lighting of premises.

Matt Jones, Emergency Lighting Business Manager at Advanced, said: “It’s fantastic to see our emergency light testing systems standing the test of time and being chosen for this major upgrade at the University of Bristol. We look forward to continuing to support the University as their future emergency lighting requirements grow."

The LuxIntelligent panels will continue to be retrofitted across a range of university buildings, including seven halls of residences, using existing cabling. The ease with which LuxIntelligent can be used to replace outdated emergency lighting on existing sites allows significant time and cost savings to be achieved. A variety of LED luminaires have been chosen from the wide LuxIntelligent range, to protect buildings with very different lighting requirements. They include downlighters, spotlights, exit signs

LuxIntelligent from Advanced is an addressable, automatic emergency lighting test system, that shows all emergency lights are compliant and functioning, with no engineer involvement required. Each panel has up to four loops each, supporting 249 luminaires, and can be easily networked to work with existing wiring and luminaires, keeping installation costs to a minimum. The system also offers optional cloud monitoring and system management via mobile and web apps.

LuxIntelligent can be used with EasySafe, Advanced’s latest range of addressable, low-voltage emergency luminaires and exit signs. Powered directly from the LuxIntelligent panel, EasySafe devices need no local power supply and are compatible with any existing LuxIntelligent luminaires and exit signs, enabling the easy installation of devices onto existing wiring to form one intelligent emergency lighting system.

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The new digital noticeboard means I can keep up with the latest building news and even offer my opinion by answering surveys – making sure management know what matters to me.

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Find out more at

intratone.uk.com Enquiry 34

Safety, Security & Fire Protection

Why Does a Building need Fire Curtains? The implementation of fire-resistant barriers, such as fire doors and curtains, into a building’s design divides a space into compartments.

n large commercial premises, there are multiple challenges when it comes to building compartmentation and passive fire protection. With the rise in popularity of open plan layouts, it has become increasingly impossible to utilise fire doors, due to the lack of walls. Where fire doors cannot be implemented, fire curtains may be installed. A great alternative to fire doors is the use of fire curtains, as it can offer the same levels of fire resistance and smoke control. Fire curtains can be set within the ceiling and walls, or face fixed depending on the building requirements. They will then sit in place and remain hidden, always ready to drop when needed in a fire situation due to their gravity fail safe operations, even when all areas of power are not available for consumption. Why fire curtains It’s a regular heart-breaking occurrence that the main cause of death in a fire incident continues to be due to the excessive

inhalation of smoke, toxic fumes and gas. Fire curtains help prevent the further spread of smoke and flames and reduces the risk of death due to inhalation. Fire-resistant curtains serve three main purposes in a building: to limit the initial development of a fire, to prevent the spread of fire, and to protect escape routes. An effectively fitted fire curtain can help to suppress the growth and development of a fire and smoke within a building. What are the purposes of fire curtains? Fire curtains work to decrease levels of smoke and fire before they can spread further throughout a section of the building. They are typically lightweight and rarely need additional support when being installed, meaning that the inclusion of a fire curtain rarely changes the design of a building. Installing fire curtains into a building’s design separates the space into individual compartments. With the increasing rise in popularity of open-plan layouts, it has become increasingly difficult, if not

impossible, to incorporate fire doors where there is a lack of wall space. Fire curtains can be installed in almost any space. Level of integrity The fire resistance and integrity of components used in building construction has come under increased scrutiny. This in turn has placed a higher degree of focus on the level of integrity of every product. In relation to the fire resistance test for curtains and other fire barriers the UK testing certification is EN BS 1634-1. It investigates how a fire curtain maintains its integrity when exposed to fire. The level of integrity illustrates a product’s fire resistance level. Where are fire curtains installed? Like we mentioned above, fire curtains have minimal limitations when it comes to installation. A fire curtain can be used to allow open plan building designs to still meet fire regulations. Areas where there are stairs and lifts or lobbies, which are arguably the most critical escape routes, can employ fire curtains to help control smoke and prevent a smoke spreading through the stairwells and lift shafts. With the support of intricate testing, a fire curtain is designed to withstand the heat and effects of a fire for longer periods. How Coopers Fire can help From smoke curtains for large atria to domestic fire curtains that facilitate open plan designs, we’ve developed an extensive range of fire curtains and smoke curtains to work with every building sector and application to provide designers with bespoke solutions for every fire protection problem. Get in touch to discuss your fire curtain requirements today. Coopers Fire – Enquiry 35

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Discover Advanced’s complete emergency lighting range

The Emergency Lighting System from Advanced LuxIntelligent is the automatic emergency lighting system that offers the flexibility and scalability to suit any site. With a wide range of compatible luminaires and wired or cloud networking options, LuxIntelligent provides versatility when designing and installing new or retrofit systems.

EasySafe low-voltage lights reduce fitting time and running costs, while remote system monitoring and management provide complete visibility of your system and reassurance that it is working. For simple, powerful, emergency lighting compliance and peace of mind, make the LuxIntelligent choice.

Building a safer future Enquiry 36

Advanced – made in the UK. Trusted around the world. Discover more: luxintelligent.com | sales@luxintelligent.com | +44 (0)345 894 7000

Safety, Security & Fire Protection

Fire door FAQs: a guide to fire and escape door hardware HOPPE (UK) shares some of the questions that its technical teams are asked about fire doors and offers advice for specifying compliant door hardware in public buildings…

hat hardware do I need? There are three pieces of essential hardware that are critical to a fire door’s performance; hinges, door closing devices and locks. In a fire, these products help to close and secure the door in its frame to allow, in the case of timber fire doors, intumescent protection around the door, frame and hardware to expand and fill gaps around the door. To conform to EN1154, the smallest door closer that can be used on a fire door is a size 3. The heavier the door, the more powerful the closer must be. The smallest size 3 is up to 60kg and 950mm wide and the largest size 6 up to 120kg and 1400mm wide. Any hardware that requires the removal of a section of the door leaf or door frame should be fitted with the correct intumescent. Intumescent seals should also be fitted in line with the door’s fire certification. There should be intumescent wrapped around a lock case and in some cases behind the hinges. This is often missed but can be checked by simply removing the lock case or hinge.

Panic hardware is used when the general public has access to the building and may not be familiar with the exit routes. This applies to any room with a capacity of over 60. Any doors in areas that are accessible to the public must have a device fitted that is operable by a horizontal bar that covers at least 60% of the overall door width to make it easier to see and use. It also adds another layer of safety functionality in an emergency. What do I need to consider for refurbishment projects? When replacing fire door hardware, the new components must be equal to or better than the fire/mechanical performance of the door. To tell if a product is ‘like for like’, look at the tested elements and the certification

for the products. Check what type of door the ironmongery is tested for use on. A product that has been fire tested for use on a timber door is not necessarily suitable for use on a steel door and vice versa (without prior testing on that type of door). Remedial work should not include removal of intumescent materials from the door, unless damaged. Any replacement of hardware intumescent kits should be the exact same material and thickness. If in doubt about any fire door hardware, consult with the original door manufacturer or contact HOPPE (UK) for advice on 01902 484 400. www.hoppe.com completerange@hoppe.com HOPPE (UK) – Enquiry 37

Where is panic and emergency exit hardware used? Panic or emergency exit hardware may be needed depending on the building’s type, application, its occupation levels, and where the door is in the building. For fire doors on an escape route, panic or emergency exit hardware is mandatory. Emergency exit hardware is mainly used in buildings where users are familiar with exit routes and are not accessible to the public. This could be a simple push pad type device or a lever handle operating a mortice escape lock or nightlatch.

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Enquiry 38

Safety, Security & Fire Protection

Kentec’s Taktis fire panels protect landmark Cypriot University student accommodation Taktis fire panels, manufactured by Kentec Electronics, a leading manufacturer of life-critical control systems, are protecting students and property at the University of Nicosia (UNIC)’s new student residences in Cyprus.

he integrated fire system was installed by Kentec Installation Partner (KIP) Cyprus-based Glosec Dragon.

The UNIC student residences consist of two separate complexes, SIX and TRIANGLE. SIX comprises 307 luxury student residences, and is protected by two, highly-sophisticated Taktis eight-loop addressable fire panels. TRIANGLE provides an additional 147 rooms, with one six-loop Taktis panel installed. Across both SIX and TRIANGLE’s fire protection systems are 578 Apollo heat detectors, 530 sounder bases, 94 call points and 339 optical detectors. Three Taktis Vision Repeaters provide information on the status of the fire alarm system in key positions across the residences via large, full-colour, touch-screen graphical displays.

Taktis provides an expandable solution, which includes a full suite of graphics, communications (copper and fibre), analytics and remote management tools. Multiple protocols can be supported on each panel to give installers and end-users maximum choice in their systems’ design. Stathis Ierodiaconou, Managing Director of Glosec Dragon says: “Our experience with Kentec meant we knew Taktis was the right system for the project’s scope and needs. The project required that remote monitoring was possible from one control room to cover both SIX and TRIANGLE residences. It also needed to be an expandable system, which can grow as the development grows.”

Stathis adds that integration was essential: “Taktis is easy to install, integrates with other systems well and customer feedback has been good.” Kentec – Enquiry 39

Gilberts rise to smoke evacuation challenges The “best yet” is how Gilberts Blackpool is describing its latest range of smoke evacuation dampers for multi-storey buildings - the Series 60 smoke evacuation damper range. Believed to be the only vent of its kind designed and manufactured in the UK, Series 60 offers what Gilberts claims will the biggest standard range of EN13501-3 compliant fire-tested dampers. The initial launch provides seven sizes, from 440mm x 440mm up to 1000mm x 1125mm, and all CE marked to EN12101-8; further sizes in just 1mm increments will follow. Series 60 combines a low leakage rate and high free area when open to deliver high smoke evacuation rates. Activation (by powered motor) is triggered to open the damper on the fire floor for smoke evacuation, whilst all other dampers failsafe close to protect the rest of the building. The damper will give 120 minutes’ fire integrity.

Manufactured from galvanised steel with intumescent material and gaskets within, Series 60 has passed all relevant smoke and fire tests (EN1263-1, EN1363-2), retaining its integrity and performance when incorporated into evacuation shafts and risers. A range of bespoke- designed fascia grilles are available are standard; decorative versions are available if preferred. Gilberts Blackpool – Enquiry 40

Pyroguard’s new RIBA CPD on fire safety glass Pyroguard has introduced its latest RIBA approved CPD for the fire safety sector: ‘Fire safety glazing – a system not a product!’ Aimed at architects and specifiers, Pyroguard’s new CPD has been developed to help raise awareness of the role of and types of fire safety glass available. As well as explaining more about the role of fire safety glass and the part it can play in a building’s passive fire protection strategy, the CPD provides information on the three different classifications (E, EW and EI), with real fire test videos to demonstrate these varying performance levels. Pyrogaurd – Enquiry 41

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A three-year, £24 million programme of works to repair and repaint the roof structure to Bristol Temple Meads railway station is featuring the use of the ZEUS Horizontal fire barrier system from TBA FIREFLYTM. Employed to enclose a series of shallow arch scaffold beams or ‘cassettes’ that span the tracks, the barrier protects the workforce from any potential train fire as they use the access deck above. These cassettes were assembled and installed by Network Scaffolding, a specialist division of main contractor, Taziker, before being wrapped and fireprotected using the ZEUS Horizontal: offering significant logistical as well as

cost advantages over alternative solutions. In total, the work has consumed some 3,600m2 of the high performance and fully certificated system supplied through one of FIREFLY’S national distributors. FIREFLYTM ZEUS Horizontal 60:30 is able to offer 30 minutes’ insulation and a full one hour’s integrity in a variety of applications. Third Party certified by IFCC (certificate No 1532) Zeus Horizontal comprises a flexible fabric which is chemically treated to optimise its thermal properties and prevent the spread of fire. Small quantities of TBA’s WP non-combustible weather protection membrane will also be installed at the ends of the canopy.

Safety, Security & Fire Protection

Station roof refurbishment work protected by FIREFLY

TBA Firefly – Enquiry 43

The sky is the limit for the Riverside Museum and Bilco UK Housing the Glasgow Museum of Transport, one of the UK’s foremost transport and technology collections, the Zaha Hadiddesigned Riverside Museum reflects Glasgow’s historic role. Crucial to the museum’s flowing design is its roof, which curves and undulates and continues around the east and west sides of the building to constitute the majority of the external structure. Silver-grey zinc panels complete the effect, placing the building firmly in the context of the River Clyde. As part of the roof construction, Bilco UK was commissioned to manufacture and supply a E-50TB Roof Access Hatch, in addition to two ESW-50REM Smoke Vents, to meet strict requirements for convenient access and building safety regulations. Both the roof access hatch and smoke vents were custom-designed to unique specifications by Bilco UK’s in house team and clad in zinc to create a seamless, aesthetic finish with the museum’s distinctive roof.

New Acoustic, Smoke & Fire seal brochure from Lorient Lorient has unveiled the latest edition of its popular: Acoustic, Smoke & Fire seals for Door Assemblies brochure. Gaps around the four sides of a fire door leaf are essential – it’s the only way the door can open and close. But these gaps create a point of weakness, where fire can take hold and destroy the door, and lethal smoke can pass through. Intumescent fire & smoke seals are designed to expand when exposed to heat and fill the gaps between the door leaf and frame; preventing the passage of smoke and fire to other parts or compartments of the building. The new Acoustic, Smoke & Fire Seals for Door Assemblies brochure features a wide

range of intumescent seals and details their technical performance in a structured, clear format. Many of Lorient’s door seals are multifunctional and can provide the highest standard of protection against sound (Approved Document E); smoke at all temperatures and fire (Approved Document B); while offering low frictional resistance for ease of door operation (Approved Document M). Finishing touches can make all the difference, at Lorient you have a choice of standard colours and a range of beautiful woodgrain finishes to complement any project. Lorient – Enquiry 44

Expertly engineered to meet the requirements of Manual Handling Regulations, the E-50TB Roof Access Hatch allows for regular and convenient maintenance by facilitating easy onehanded operation. The two ESW-50REM Smoke Vents open to 140 degrees in the event of a fire within 60 seconds, guaranteeing the highest standards in fire safety. Bilco UK – Enquiry 42

Doors, Windows & Rooflights

The use of aluminium in fenestration design provides tangible environmental and economic benefits With increasing pressure to specify building systems offering clearly defined sustainability, the use of materials that embody recycling as an inherent feature is becoming increasingly significant.

the use of standards developed by BRE. In addition, it enhances specific aspects of technical performance such as thermal, acoustic and energy efficiency.

For those specifying metal window and door systems, there is, therefore, a clear incentive to use a raw material that can be reused on an infinite basis. In terms of enabling building designs to achieve the highest level of BREEAM certification, aluminium can also provide tangible benefits in terms of assessment of an asset’s environmental, social and economic sustainability through

The use of natural materials, timber in particular, undoubtedly has its supporters but most offer little potential for recycling. Deforestation, dwindling resources and a generally adverse effect on the environment can only become a bigger issue as demand for greater sustainability increases. By contrast, aluminium products made using recycled material present consistently low environmental impact while offering strength, durability, stability and greatly reduced weight compared to steel. Among the many other benefits it has to offer, natural corrosion and UV resistance enable the specifier to forecast with considerable accuracy the cost of maintenance over a system’s design life.

luminium as a key building component is now used across a wide range of sectors and, as a matter of interest, is still very much the most valuable item in our recycling collection. From an emissions perspective, the use of pre and post-use aluminium greatly reduces energy consumption and adds tangible value to the economics of production. To put this into perspective, it saves around 95% of the energy consumed in the ‘primary’ production process.

To achieve greater efficiency in terms of thermal transmittance, high-performance fenestration design is becoming increasingly sophisticated. Aluminium can be formed into complex and diverse profile shapes, a feature that makes it ideal for contemporary designs. From a manufacturer’s perspective, working alongside specifiers aluminium offers considerable benefits in terms of product development. Aluminium’s ‘permanence’ and its undoubted flexibility and versatility will pave the way for products of increasing environmental value. If we add to this the widely accepted ecological argument against the use of PVCu and tangible evidence provided by aluminium window and door systems with a design life that has already spanned several decades the case for its use has never been stronger. Kestrel Aluminium – Enquiry 45

Enquiry 46

Doors, Windows & Rooflights

Veneered doors Loved for millennia, re-imagined for tomorrow Decorative wood veneers can trace their ancestry back thousands of years to early Egyptian times and in more recent centuries, the use of real wood veneers for interior doors have become synonymous with quality and their connection with the natural environment.

owever, mother nature does have limitations, so when it comes to 21st century living, the desire to push boundaries in design can sometimes be curtailed either by the range of available veneers or by how sustainable they are. Now a new era of design freedom has emerged, with the almost unlimited Naturdor Range from Vicaima, re-imagining interior veneered doors for tomorrow. With the introduction of Vicaima’s new Naturdor brochure, a vast array of real wood veneered door options has been revealed. Presenting specifiers, developers and designers with an unrivalled choice of grain configurations and tonal possibilities, together with textural feel and surface sheen options. If this were not enough, Vicaima have also expanded their ever-popular stained veneers and image enhanced veneer technology, creating an almost limitless array

of opportunities for interiors, whether commercial or residential. Traditionalists will enjoy the extensive selection of veneers, available in both Crown Cut and Quarter Cut options, together with an optional deep textured finish on selected veneers where desired. These can be further enhanced with the addition of either face grooves or decorative inlays to give that finishing touch and a sense of individuality. However, for those looking for fresh inspiration, Vicaima have extended the selection of stained and imaged enhanced veneers with two new ranges in particular. Naturdor Stained Extra builds upon the fashionable Exclusive EX70 collection, with a vertical or horizontal quarter cut stained Ash veneer in 3 contemporary matt shades: Warm Umber, Dark Taupe and Charcoal

Brown. These doors can also include an optional V shaped decorative groove, finished in a complementary tone. For the more adventurous, Naturdor Vision offers a welcome and inventive spectrum from light to dark, for rooms and spaces where openings offer a focal point and comforting interaction with their surroundings; whether for living or working. Vision presents light and contemporary tonal signals typified by Fine Sand or Fresh Bamboo. Alternatively, for those seeking darker and more luxurious colour combinations, finishes such as Rich Mocha and Aged Walnut offer the perfect solution. These inspiring veneer ideas and much more besides can all be seen in the New Vicaima Naturdor Range Brochure. Presenting contemporary design, quality manufacture and outstanding performance, all with the environmental peace of mind that comes with a fully certified FSC product. For further details download your copy today or visit the Vicaima website www.vicaima.com contact info@vicaima.com or Tel: +44 (0) 1793 532333

Vicaima – Enquiry 47

High performing rooflights with exceptional service for a quality finish.

The new neo Advance Skywalk™ Setting the standard for walk on rooflights Heritage | Modern | Bespoke

Enquiry 48

www.therooflightcompany.co.uk enquiries@therooflightcompany.co.uk | 01993 833155

Trusted by architects, respected by builders, loved by homeowners.

Doors, Windows & Rooflights

Senior’s curtain call at Bolton’s famous theatre With slim sightlines and enhanced thermal performance, Senior Architectural Systems’ SF52 aluminium curtain wall system has been put centre stage to create the modern new facade of the historic Octagon Theatre in Bolton, Greater Manchester.

riginally dating back to 1967, the theatre closed its doors in 2018 to undergo a full refurbishment and has recently reopened following completion of works and the lifting of COVID-19 restrictions. Designed by JM Architects, the new-look theatre features Senior’s SF52 aluminium curtain walling which has been seamlessly integrated with the company’s SPW501 aluminium commercial doors and SPW600 aluminium windows. The attractive fenestration package was fabricated and installed by Aire Valley Architectural Systems Ltd for Willmott Dixon. The theatre has been reconfigured and extended to provide new facilities for community use, upgraded performance areas and new front of house and back stage amenities. A new entrance and foyer have been created, with both benefiting from the use of Senior’s slim profile yet robust aluminium fenestration systems. The design of the new building, which is 25% bigger than the original space, also incorporates improved accessibility and wayfinding. Despite its name, The Octagon’s historic auditorium is actually hexagonal in shape and this, alongside the tight site footprint in the busy Bolton town centre, resulted in restricted access on site and numerous challenges in coordinating the new extension with the existing building. These challenges were successfully overcome through supply chain collaboration and the use of Building Information Modelling (BIM). Offering enhanced thermal performance, Senior’s popular SF52 aluminium curtain wall can help contribute to a scheme’s energy-efficiency, with the 52mm system providing a slim framing solution.

Available as a mullion drained system which removes the need for visible drainage slots, Senior’s SF52 curtain wall can also be specified as capped, silicone sealed or as a combination of the two for even greater design flexibility.

For more information, visit www.seniorarchitecturalsystems.co.uk or search for Senior Architectural Systems on Twitter, LinkedIn and Facebook. Senior Architectural Systems – Enquiry 49

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MERMET Technical Solar Shading Fabrics MERMET manufacturers of technical solar shading fabrics for internal and external use, helping you achieve your LEED & Breeam goals.

Are you seeking to achieve LEED and Breeam certiﬁcation? Did you know SOLAR SHADING is a critical component in achieving this?

DE LEEUW LTD. Reﬂex-Rol (UK) & Mermet (UK) are the trading divisions of De Leeuw Ltd.

Enquiry 50

www.mermet.co.uk

info@mermet.co.uk

01989 750910

Doors, Windows & Rooflights

SALTO unveils newly redesigned website SALTO Systems has launched a newly-redesigned website that offers detailed product information, enhanced industry vertical focus, and covers the latest technology and electronic advances for SALTO platforms, technology, and services.

he new site places a large emphasis on the visitor experience and provides a streamlined, modern design, improved functionality, and accessible resources to help support the informational needs of clients and prospects alike. “We are thrilled to launch the new SALTO website and have been working hard to give our website an upgrade. We strongly feel that it aligns with our sustainable company vision of becoming the most technologically advanced access control provider that develops disruptive electronic smart locking solutions for any type of application all around the world,” said Borja Ganzarain, Brand, Content and Marketing at SALTO Systems.

The new saltosystems. com website offers a clean, modern design, with information that will be updated on a regular basis with news, blog articles, business cases, new product launch updates and more. The newly-designed website offers detailed product information on the electronic lock products SALTO develops and manufactures as well as educational information about the robust access control technology platforms that enable end users to experience the most advanced, secure, and convenient keyless smart access in the market.

To experience the new website, visit www.saltosystems.com SALTO Systems – Enquiry 51

The safest-as-standard walk-on rooflight on the market

Garador introduces new FGS 820 front door Garador’s FrontGuard front door range offers excellent security and thermal insulation. Now Garador has added a new model to its extensive collection of front doors, the FrontGuard FGS 820. This new door model is designed to minimise heat loss and incorporates four large windows to allow natural light to flow in. The windows are all triple glazed and the door leaf is filled with dense polyurethane insulating foam. This FGS 820 also comes in a selection of sizes and is available in 25 different colour finishes with many shades designed to complement Garador’s existing garage door range. Garador – Enquiry 52

The sleek neo Advance Skywalk+ from The Rooflight Company is a new market-leading walk-on-rooflight, which delivers best-inmarket safety as standard, making it the ultimate choice for A1 category* domestic walk-on applications. Unlike other walk-on rooflights available, the neo Advance Skywalk+ offers an unparalleled mix of safety features as standard, including triple ply laminated glass, laminated inner and anti-slip coating. As well as its impressive safety credentials, neo Advance Skywalk+’s extremely durable aluminium frame combined with the company’s patented Thermal Shield technology improves thermal efficiency and protects against condensation. The Rooflight Company – Enquiry 53

Seamless integral finger protection for fire doors Ahmarra Door Solutions have introduced AhmGuard to their product range - a seamless innovation in finger protection for fire doors. AhmGuard finger protection is a discreet and ergonomic solution - its smooth curve is an integral part of the timber doorset, rather than an add-on feature. Effective and seamless, its engineered geometry prevents fingers from being crushed regardless of whether the person is standing on the opening or closing side of the door. As AhmGuard’s aesthetically pleasing profile forms part of the complete doorset, you can select from a wide choice of timber veneer and highpressure laminate options. Ahmarra Door Solutions – Enquiry 54

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Doors, Windows & Rooflights

Rundum Meir façade doors uniquely reflect Manchester landmark’s heritage A bronze façade featuring bespoke Rundum Meir garage doors for two new townhouses in central Manchester has been uniquely designed to reflect the architecture of the nearby John Rylands Library, one of the city’s most famous neo-Gothic buildings.

Howells Patent Glazing, experts since 1973 in manufacturing, supply and installation of unique roof glazing systems for the private, public and commercial sectors.

he duo of four storey, high specification private dwellings designed by Snook Architects for regeneration specialist Watch This Space have given new purpose to an unused site nestling between two post-industrial buildings close to Deansgate. Their full height bronze façade delivers a striking external appearance that takes a distinctive visual cue from the library opposite.

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Northlights, double and single pitch rooflights, patent glazing, canopies, vents & guttering

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Auto CAD drawings

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U values of 0.4w/m2 (under specialist conditions)

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Weather tightness tested to current British standards

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Quality assurance to ISO 9001:2015

The aluminium façade of both townhouses features laser cut and acid-etched lacy blind tracery patterns that match those in the windows of the library, a late Victorian neo-Gothic building which opened in 1900 and is now part of the University of Manchester.

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Members of council for aluminium in building

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Railway stations, shopping centres, schools, heritage buildings, industrial & commercial buildings, together with domestic applications, swimming pools and conservatories

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Prebuilt range rooflights, 14 day turnaround

The lacy pattern is used over the height of the façade, including the large folding/sliding shutters which balance privacy with natural light requirements for residents during the day, whilst being eye-catching at night as internal light shines through the laser cut pattern. This design also extends into the twin side sliding sectional garage doors manufactured and installed by Rundum Meir, which effectively deliver a sliding façade at street level. Working closely with Snook Architects, Rundum Meir’s designers were able to replicate the design with total consistency and manufacture in Germany using acid etching across the six aluminium sections.

01384 820060 www.howellsglazing.co.uk info@howellsglazing.co.uk Howells Patent Glazing Ltd - Triton Works, Woods Lane, Cradley Heath, Warley, West Midlands B64 7AN

Rundum Meir – Enquiry 55 Enquiry 56

Doors, Windows & Rooflights

Schüco aluminium and steel systems for retrofitting On the road to net zero Retrofitting is going to play an important role on the road to net zero. Companies all across the built environment industry are backing retrofitting initiatives, such as the Construction Leadership Council’s National Retrofit Strategy, The Architects’ Journal’s RetroFirst and the Green Finance Institute’s Green Home Retrofit Principles.

chüco has a range of aluminium and steel systems that are ideal for retrofitting. Schüco Jansen Janisol Arte 2.0 and Janisol Arte 66 are our main steel products for retrofitting. There’s been a significant growth in demand in the past couple of years across a mixture of projects.

Similar to the Arte systems, Schüco AWS WF can be used in residential, commercial and cultural retrofitting projects. The system forms the ideal basis for outstanding design and is perfect for meeting architectural requirements for large-format, floor-to-ceiling window façades.

For residential developments the Arte systems are used for the slim sightlines they offer. For commercial projects, planning restrictions on grade listed buildings often require particular detailing that can only really be offered by steel, and the Arte systems work wonderfully well.

Aluminium is also 100% recyclable and therefore a continuously reusable material. Old windows and doors can be fed back into a closed recycling loop. By separating out the materials, then shredding and melting down the valuable metal, brand new aluminium profiles can be made from old units. This ‘cradle to cradle’ approach makes aluminium an ideal sustainable option.

Arte 2.0 allows for industrial glazing, loft glazing and windows to all be renovated in accordance with the guidelines for listed buildings, meaning the value of the property is retained. The slimline profile system allows old side-hung, double-vent, bottom-hung, top-hung, sliding or horizontal pivot windows to be almost completely reconstructed.

Schüco experts are always on hand to advise you on which product solution will work best in your retrofitting project. To find out how Schüco aluminium and steel systems can help retrofit your project, email mkinfobox@schueco.com and to find out more about Schüco’s approach to sustainability, visit www.schueco.com/uk/specifiers. Schüco – Enquiry 57

Furthermore, steel has numerous ecological advantages, including low energy consumption during its manufacture, a lifespan that is unsurpassed in comparison to alternative material, and a closed recycling loop. Steel’s amazing metallurgical properties allow it to be continually reused, without any degradation in performance, making it a building material that lasts for generations. Schüco aluminium systems are also ideal for retrofitting. The main aluminium system we have for retrofitting is AWS WF. The system has a range of profiles that look similar to steel and maintain a sleek, slimline appearance. This means that the AWS WF system offers a great alternative for any project looking to retrofit old steel Crittall windows without losing the industrial look. In recent years it’s proving to be a popular system, particularly in London residential properties.

To make an enquiry – Go online: www.enquire2.com or post our: Free Reader Enquiry Card

Doors, Windows & Rooflights

Great products, great prices and a great technical resource GlassParts is a business that is built on family values and industry experience, for four decades it has been providing tools, fittings and consumables to the glass, window and architectural industries in the UK and Ireland.

ut did you know the business offers much more than just glass and glazing products? If you need guidance or advice on your project GlassParts is available to help. They have an in-house technical resource and the team is happy to help and advice on you project. GlassParts was founded by Kieran Costello senior in 1988. Kieran senior started his career with one of Ireland’s largest glass wholesaler’s and double-glazing manufacturers before seeing a niche in the market for a great supplier of tools and accessories to the glass trade that he was part of.

professionals at a great price. However, we can offer our customers much more than this, our team has years of experience with a huge range of products and glass and glazing installations. There aren’t many questions we haven’t already heard.”

Kieran Costello, Managing Director, comments: “Our focus has always been on providing top quality products for trade

GlassParts receive calls from Architects, contractors and designers in relation to their projects, which can be anything

from balustrading, glass canopies, shower enclosures or sliding doors, many architectural glass fitting installations. The technical resource at GlassParts isn’t just for architectural glass projects, the team is more than happy to help with tool and accessory enquiries. GlassParts – Enquiry 58

If you dream of sand dunes and salty air . . . then you will probably need our D-Fine range. It is the only panic hardware entirely made in grade 316 stainless steel - corrosion resistant and ideal for: • • • •

sports and leisure facilities swimming pools and spas ‘at sea’ work environments - wind farms and oil rigs shipping and coastal buildings

Quality products that last a lifetime (+44) 1922 639 111 Enquiry 59

info@strandhardware.co.uk

Doors, Windows & Rooflights

Crittall meets strict conservation requirements A former north London paints warehouse has been transformed into a mixed development of apartments and commercial premises with Crittall windows, doors and screens featuring throughout the project.

entley House in Dalston in the borough of Hackney dates from the 1950s when it was occupied by Leyland Paints. The building now houses 18 apartments on the first, second and third floors including a new roof-top extension with private terraces providing views over the London skyline. Mezzanine levels within the ground floor plus a rear extension create more than 900 square metres of flexible workspace and a retail unit. Work on the building, which is situated within the De Beauvoir conservation area, had to satisfy the requirements of the local planning authority that insisted

that any amendments to the exterior elevations should be handled sensitively. MAP Architects specified Crittall to retain the industrial character of the building and its distinctive, black framed fenestration. Both W20 and MW40 windows were installed together with Janson ECO 60 CF doors. Internal spaces were divided using InnerVision screens. Glazing varied from 16mm to 35mm and included solar control, acoustic solar control, clear sandblast and opaque depending on requirements. www.crittall-windows Crittall Windows – Enquiry 60

Windermere Museum prioritises accessibility Blending seamlessly with the beautiful lakeside setting, the £20m development that is Windermere Jetty Museum tells the 200-year story of boating in the region. Enhancing the native aesthetics of the main entrance building, TORMAX was contracted to install a double set of full height, automatic sliding doors, giving clear access for all visitors. Encouraging unhindered movement of pedestrians throughout the elegant new café, TORMAX also installed two, full-glass automatic swing doors.

GEZE wins NHS contract GEZE UK has been successful in securing a five year contract in conjunction with NHS UK Property Services. The collaboration between NHS UK Property Services and GEZE UK is believed to be one of the largest contracts of its kind. Providing a service to more than 1,000 sites and 5,000 assets, GEZE UK is the industry choice to deliver a first class service to the NHS. The majority of sites provide regional healthcare and fall into one of the following categories: Health centres and GP surgeries; Hospitals and hospital-related properties; and Offices. GEZE – Enquiry 61

Delivering minimalist automation, the swing doors are invisibly powered by in-house designed iMotion 1401 operators. Neatly concealed within the floor spacing, the 1401 door drives feature none of the working

parts that commonly wear out, ensuring exceptional reliability and a long lifespan. Architectural glazing and design company UKTOP, specified TORMAX to supply the automatic doors throughout the Museum. Each iMotion 1401 operator is housed in a secure steel box in the floor beneath the glass swing door. This is entirely viable thanks to the innovative design of the powerful synchronous motor that means there are no abrading parts to cause friction wear. Consequently, the operators require the absolute bare minimum of ongoing maintenance whilst repair requirements are also significantly reduced. TORMAX – Enquiry 62

Doors, Windows & Rooflights

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1 Secure 2-point locking preventing unauthorised entry. 2 Rivet free panel with durable paint finish. 3 Strong box section chassis with superior lifting gear. 4 Manufactured from high-grade galvanised steel. Enquiry 63

www.simonswerk.co.uk

Enquiry 64 SIM_Anz-2021_Tectus-Hotel+ShowroomLondon_UK_halb_90x260+3_RZ.indd 1

59 07.06.21 15:04

Architectural Ironmongery

Specifying door closers As a lifesaving piece of equipment, it is vital that any door closer is properly evaluated and specified to meet regulations as well as the demands of the building. From delayed action door closers, ideal for care homes or schools, through to solutions that help to prevent damage from over-forced use, Senior Category Manager, David Saxby, from IronmongeryDirect outlines some of the key considerations for your project.

egal compliance Fire doors are only effective when fully closed. Approved Document B (Fire safety) in England and Wales, Section 2 in Scotland and Part E in Northern Ireland, require fire doors to be fitted with a selfclosing device that will fully and reliably close the door from any angle. Door closers should comply with BS EN1154 Controlled Door Closing Devices, or BS EN1155 for electromagnetic closers and fire door holders, and must be CE marked to demonstrate they are fit for purpose. It is also important to look for CERTIFIRE approved fire doors and door closers. Fitting a non-approved product to a CERTIFIRE door will invalidate the certification. Weight and width of the door There is a huge choice of door opening devices available, so it is necessary to calculate the size and power required for each application, in order to ensure the fire door opens and closes correctly. For example, wider and subsequently heavier doors require a larger spring to be able to function. While if a heavyweight door closer is applied to a thinner, lighter door - the force applied by the closer would be too high and potentially damage the door and surrounding frame. An adjustable power

door closer, such as the Briton 1110 Fire Door Closer, can be calibrated to suit a range of door sizes. Backcheck Another consideration when specifying a fire door closer is the risk of damage to the door, the closing device and the surrounding area. Door closers that feature backcheck such as the Arrone AR3500, are ideal in this instance. The backcheck function dampens and slows the door when opening to prevent it from hitting an adjacent wall as well as the risk of violent swinging of the door by building occupants, or even the wind. Footfall Consider how much footfall will be moving through the building as this will impact on the usage - or cycles - of the door opening

and closing. In high footfall areas, it can be beneficial to install a delayed action door closer to allows for more users to pass through the door in a single cycle. To comply with regulations, all delayed action fire doors are still required to close within 25 seconds. The GEZE TS4000S Fire Door Closer is ideal for high footfall locations as it has not only a delayed action function but also backcheck, and it comes with a 10-year guarantee. IronmongeryDirect has created a more detailed buyers guide on door closers as well as calculator tool to aid specification and identify the recommended closer for the job. To read the guide, please visit www.ironmongerydirect.co.uk/blog/ door-closer-buying-guide or to use the calculator, visit www.ironmongerydirect. co.uk/door-closer-guide IronmongeryDirect – Enquiry 65

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Enquiry 66

Rated EXCELLENT

Heating, Ventilation & A/C

An impressive manor renovation from Schlüter-Systems Set in 840 acres of grounds, Adare Manor undertook an extensive 18-month-long renovation, adding 40 new bedrooms to this 19th century neo-gothic masterpiece as well as a host of new facilities; including a swimming pool, boardroom, cinema, spa and 350-capacity ballroom.

ome of Schlüter’s flagship products were used in the extensive project, including the underfloor heating system Schlüter-DITRAHEAT-E. An alternative approach The initial flooring specification put forward proposed the use of products from at least four different manufacturers. When getting involved at the early stage for waterproofing options, Schlüter representatives presented an alternative that would simplify this process considerably. They did this by stripping back the underfloor heating, uncoupling and waterproofing provision from four layers to one, using the electric underfloor heating system DITRA-HEAT-E, saving both installation time and money. Heating without compromise Originally, the plan was to use an underfloor heating mat, smoothing compound, a layer of flexible adhesive followed by Schlüter-DITRA 25 uncoupling mat. With these elements combined, there would be a total of 19.5mm of build-up. With DITRA-HEAT-E standing at 5.5mm thick yet offering the same level of functionality, it became the perfect substitute. It was laid onto a 1mm bed of flexible adhesive, taking the build up from 19.5mm to just 6.5mm. The uncoupling matting offers a unique studded design so the cable can easily be pressed in. This naturally eliminates the need for tape or glue. Trusted system solutions Alongside making the most of DITRA-HEAT-E, the project also involved sound matting Schlüter-DITRA-SOUND, along with the SchlüterKERDI-200 waterproofing systems. Pairing these trusted system solutions with the expert technical knowledge supplied ensured that the finished manor was impressive in both style and substance. Schlüter is incredibly proud to have been part of such a prestigious project both in terms of providing expert advice and trustworthy products. From the initial discussion at the very beginning to then specifying many different elements of the restoration, their involvement has played a key role in preserving the unique character of the manor, whilst also giving it sought-after features such as underfloor heating. Schlüter-Systems – Enquiry 67

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Learn more by visiting: www.posi-joist.co.uk

Enquiry 68

Heating, Ventilation & A/C

Mechanical ventilation cuts Covid risk by half compared to open windows Building ventilation systems reduce the spread of airborne diseases by half compared to natural ventilation for schools, offices and hospitality venues, research shows.

entilation specialists S&P UK has released the findings of detailed research carried out by their European R&D centre aimed at shedding light on whether mechanical or natural ventilation should be used to improve air quality and curb the risk of contracting

airborne diseases such as Covid in indoor environments. The study by S&P UK found mechanical ventilation systems reduce by half the risk of Covid aerosol transmission compared to natural ventilation, such as opening windows and doors which has the added disadvantage of letting in noise, pollution and cold air in the winter. The detailed scientific modelling and analysis by S&P researchers considered three scenarios: schools, offices, and bars/restaurants. The authors, S&P Global CFD (computational fluid dynamics) engineers Albert Carrasquer and Jordi Fabregat, concluded: “[Mechanical] ventilation can reduce more than twofold the infection

risk when compared to open windows. If a lower infection risk is desired, installation must deliver higher ventilation rates than those defined by [British] standards.” Alex Finch, managing director of S&P UK, said: “Our research shows that investing in mechanical ventilation systems must be considered by anyone who helps to manage any indoor space, whether that’s a headteacher, an office manager or a restaurant owner. “That’s because our evidence is clear: mechanised ventilation systems are twice as good as natural ventilation when it comes to reducing the risk of spreading airborne diseases like Covid19 indoors.” S&P UK – Enquiry 69

Adveco reduces the global warming potential of FPi heat pumps by 80% Commercial hot water and heating specialist Adveco, introduces the FPi32 range of air to water heat pumps designed for use with domestic hot water applications. The three models, available in 6, 9 and 12kW variants provide a low carbon source of hot water in more compact, quieter, more efficient and easier to install unit.

performance (COP) up to 5.23 and a high Seasonal COP of up to 4.74, FPi32 ASHPs can make a real difference to a property’s energy consumption. Even with ambient air temperatures as low as -25°C the FPi32 can still provide hot water up to 55°C, ideal then for integration into existing DHW distribution systems with higher thermal requirements.

Requiring almost a kilo less refrigerant to operate compared to the first generation FPi units, and with the gains from using R-32, the FPi32 range has just 20% of the Global Warming Potential (GWP) of its predecessor.

When combined with either a gas or electric water heater and controls, such as in Adveco’s packaged plant rooms, the FPi32 helps reduce emissions and increases efficiency without compromising reliability or performance.

With an above average coefficient of

Adveco – Enquiry 70

Uponor advances pre-insulated pipes with Ecoflex VIP Thermo A high-performance pipe designed to make heating systems more sustainable than ever before has been launched by Uponor, total solutions provider of systems for the safe transportation of water around a building. Ecoflex VIP Thermo represents the next generation of pre-insulated pipes thanks to its ability to significantly minimise heat and energy losses. The product’s efficiency stems from its unique hybrid design which combines technology from bonded and unbonded insulated pipes to create a solution that delivers up to 48% lower heat loss compared to unbonded pipes, and 34% compared to bonded pipes. Ecoflex VIP Thermo is also highly flexible and durable. Uponor – Enquiry 71

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ATAG Commercial announces ‘Target 30’ installer promotion ATAG Commercial has introduced a new promotion – Target 30 – across its XL-F, XL-W and QR Series ranges of gas boilers. From July until the end of 2021, installers will be awarded points for each boiler they register with the company’s service department, with 1 point given for every QR Series boiler and 3 points for each XL-F and XL-W model. Upon reaching a target of 30 points, installers can then claim one of two major prizes – either a Testo 300 Flue Gas analyser kit or Apple iWatch 6. To participate register every boiler’s warranty at service@atagcommercial.co.uk or 01268 546770.

Domus Ventilation, part of the Polypipe group, has launched the new Solis Air Brick range of low resistance, non-combustible metal air bricks that are fully compliant with the revised Building Regulations Fire Safety Approved Document B. The new Solis Air Brick is made from 1.5mm galvanized steel (fire class A1) non-combustible material to meet these changes to the regulations and ensure compliance. They are suitable for use with all external wall types and come with a wide range of stylish architectural grilles in a choice of colours for internal and external use. They are fully compatible with Domus rigid ducting ranges and Domus Thermal duct insulation. Domus Ventilation – Enquiry 73

ATAG Commercial – Enquiry 72

Heating, Ventilation & A/C

Domus Ventilation launches non-combustible Solis Air Brick

Keep the heat on in critical infrastructure Healthcare and education buildings which will be undergoing boiler repair in the coming months will encounter two unfortunate challenges: poor weather and the coronavirus. It is important to consider effective temporary measures to ensure people’s health and wellbeing will not be put at risk. Temporary heat provider, Ideal Heat Solutions, can offer expert advice on why important to utilise impermanent solutions and have a disaster plan in place on sites where health and safety is the main priority. Ideal Heat is reactive and flexible to the individual needs of education and healthcare facilities who need temporary boilers immediately. Ideal Heat – Enquiry 74

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Explore the range at stuart-turner.co.uk/mainsboost Enquiry 75

News & Developments

New thicknesses and finishes for Ceralsio ceramic Ceralsio ceramic surfaces from CRL Stone are now available in a greater variety of thicknesses and new finishes. Responding to the trend for slim profiles and minimalism in contemporary kitchen design, Ceralsio is now available in a new 6mm thickness. Ideal for flooring and wall cladding, this presents opportunities for this most hard-wearing of materials to be used in a greater variety of ways, whether used as an eye-catching splashback to match or contrast with worktops or as an easy to clean and beautiful floor covering. Supplied in a slab format, this thickness is a costeffective surface solution that also makes installation simple, particularly over large areas.

New additions to the Ceralsio collection include 11 new styles, all embracing current trends in interior design to offer consumers a luxurious surface that is also highly practical wherever the setting. CRL Stone is working with leading brands to ensure the ready supply of Ceralsio, which is also now available in thicknesses of 12mm and 20mm, ideally suited for kitchen and bathroom countertops and particularly in high-traffic areas where durability is a must. As well as being scratch and stain resistant, Ceralsio will also not fade from UV rays. CRL Stone – Enquiry 76

A sustainably built school with sustainable flooring Flooring for education projects has to fulfil safety and performance standards, and adhere to strict environmental standards, including a proven 60+ years lifespan, recyclability and independently verified sourcing, manufacturing and transportation processes. Specifying a Junckers floor fulfils the requirements set for funding purposes, confirmed by a list of independently verified accreditations, including EPDs, FSC®, PEFC M and the Danish Indoor Climate Label. Junckers floors have A+ BREEAM rating. Merkinch Primary School by Robertson Construction has a new a four-court multipurpose hall fitted with Junckers SylvaSport Beech flooring installed over UnoBAT 45 by Courtcraft. The floor is area elastic and fully complies with EN 14904 class A4. Junckers – Enquiry 77

Connect your walls to nature Mat is a textured cork wall panel from Granorte that brings a strong connection to nature. Harnessing cork’s unique and distinct natural aesthetic, Mat is a stylish way to welcome natural finishes to walls. Using a decorative cork veneer and agglomerated cork base, the 100% natural wall tile is available in a range of neutral colours that deliver a premium look in commercial interiors. Mat’s 100% cork composition retains all the benefits of cork, providing a comfortable finish that feels great to touch, insulates from heat loss and absorbs noise. It is finished with Granorte’s Corkguard protective layer that provides a durable surface.

Magply boards’ performance approved for apartments Hundreds of square metres of 9mm Magply boards are currently being installed on an apartment development close to Reading’s commercial centre, after the specialist package contractor involved proposed the high performance MgO panel as an alternative to the original product specified, representing a value engineering solution. O Connor Drylining Ltd is renewing a working relationship with Henry Construction Projects Ltd (HCPL) on Phase 1 of work at the former retail site in Weldale Street, being carried out on behalf of developer, Crossmark. Containing 250 new homes, the five-storey concrete framed structure features an infill of a Metsec style steel framing system at 600mm centres, reducing around window openings.

Granorte – Enquiry 78

O Connor Drylining’s operatives then screw fix the Magply boards to the light gauge steel, along with a vertical EPDM, ready for the brickwork elevations to be built, using channels fixed through the sheathing. Manufacturer IPP Ltd. is supplying the pallets of 9mm Magply direct to O Connor Drylining on the Reading site, as well as having passed on all of the relevant technical information and certification for the project team’s reference. Backed by BDA Agrement certification, Magply MgO boards present a fire-safe and environmentally friendly alternative. Magply – Enquiry 79

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Radon protection has become a hot topic for the industry. The reason for radon’s lowprofile is evident in its infamous moniker : “the quiet killer”. Compared to other dangerous ground gases like carbon dioxide or methane, the consequences of overexposure to radon are felt less quickly and experienced less dramatically.

UNILIN Panels enters a classic state of mind Giving a broad playing field to fuel creativity, MOODS is a series of collaborative projects between UNILIN Panels and design studios. In the third of the series, Ghent-based Studio Woot Woot, delivers CLASSIC STATE OF MIND. “The offices of prestigious organisations such as banks and law firms may well have interiors that are stately, but they are actually in need of an update,” Karina Soors, Studio Woot Woot explains. “The traditional dark wood panelling of these style workplaces can feel oppressive and by adding softer elements and combining warmer timber effects, it’s possible to create an accessible openness.”

The main challenge of dealing with radon is that there is no practical way of eliminating or neutralizing its source. Contrasted with other ground gases that are the result of pollution or historical land usage, radon is the product of natural geological processes that have been going on for eons. The only way to manage the risk of dangerous in-house radon concentrations is

to prevent the radon from getting indoors in the first place. In response, the A. Proctor Group Ltd. have unveiled their latest ground gas protection membrane: Protech Radon 400. This membrane is reinforced to resist stretching and elongation, and can be used with both solid and suspended ground floor applications. Made of virgin material, Protech Radon 400 is extremely robust but remains flexible and easy to handle, even at very low temperatures.

News & Developments

New ‘Protech Radon 400’ Gas Membrane added to product portfolio

The membrane junctions can be taped or welded and, at just over 0.4mm thick, makes detailing quick and easy. A. Proctor Group – Enquiry 81

UNILIN Panels – Enquiry 80

SIG Zinc & Copper becomes GB distributor for VMZINC SIG Zinc & Copper has entered into an agreement to become major GB distributors of the VMZINC range of rolled zinc roofing and cladding products. Zinc is among the most sustainable metals used in construction today and the VMZINC systems have been designed to complement a wide range of building materials and styles. Chosen for their sustainability and low maintenance requirements the VMZINC products offer exceptional quality and a choice of patinas and finishes suitable for almost any project. The range includes: • Natural VMZINC which has a shiny metallic appearance when new and develops a patina over time. • QUARTZ-ZINC offers an appearance and texture that does not change over time. • ANTHRA-ZINC with its visible grain matches the colour of slate and can blend in well with photovoltaic panels. • AZENGAR an engraved zinc which gives the product a matt heterogenous and light aspect. • PIGMENTO finishes offer a unique range of colours – blue, green, brown, red and grey plus two new additional colours- Storm Grey and Charcoal Blue – that enhance any building.

Geberit extends bathroom range Geberit has made a number of improvements to its product ranges across its Select and Aspire collections, bringing architects, designers and specifiers an even wider choice for enhanced design flexibility in the washroom. The bathroom designer and manufacturer has added two new colours, Lava Glass and Sand Grey Glass, which are available as both flush plate finishes and options for the front cover of Geberit’s Monolith range of sanitary modules. Geberit has also extended its Renova Plan range of bathroom furniture, with two new colourways and a series of product enhancements across the series. Geberit – Enquiry 83

Andrew Ward, Senior Specification Manager at VMZINC commented: “This partnership will enhance VMZINC’s already strong market presence by adding the expertise of SIG Zinc & copper in the distribution of specialist construction materials.” SIG – Enquiry 82

News & Developments

The sky’s the limit for lift revamp project Nothing says opulence like a touch of gold, and when you are building London’s latest high-end apartment block, opulence is a must.

he 58-storey Newfoundland apartment building, in Canary Wharf, is the newest addition to the capital’s skyline and, with prices starting at £1,928 for a studio, tenants expect a certain level of finish. Recognising this, commercial decorating contractor E Poole wanted to create a subtle gold effect on the building’s 220 lifts. It was agreed in advance to wrap the lifts with vinyl, an easy-to-use option to create the desired effect with the minimum of fuss. After a demo installation, the work was awarded to Swindon-based Omnia Vinyl Ltd, which specialises in lift car and landing refurbishments. Gareth Watkinson, of Omnia Vinyl, said: “The client had already chosen PA-046 from

the 3M DI-NOC Architectural Finishes range, and following our trial, we were delighted to be chosen to take this project forward.” With four lifts on 55 residential floors, that meant four entrances, four indicators and two panels required wrapping on each level, using 1,536m of 3M DI-NOC - all in just 35 days. The installation was broken down into three phases.

20-day target. Gareth added: “In the end, we completed phase three in 18 days, all while working with OTIS engineers to ensure their testing programme ran to schedule. “This meant the whole project was delivered two days ahead of deadline, which speaks volumes about the product used.”

Phase one involved all surfaces that required no interaction with the lifts themselves, such as architraves and landing operating panels.

This project used 3M DI-NOC architectural film, supplied by Architextural, part of the William Smith Group 1832, a leading supplier of self-adhesive films.

Phase two focused on entrance frames, wrapping two at a time, while phase three involved the wrapping of the doors. Phases one and two started simultaneously, with a completion target of 15 days, which was met, keeping phase three on track for its

Jack Carr, marketing executive at the Barnard Castle firm, said: “The product really delivered in this application. “Not only was the trial performed well by the skilled installers, but the film quality was impressive enough to be chosen for such a high-end location. “And with up to 1,000 finishes to choose from, we knew that the client would find what they were looking for with DI-NOC. We were right, and pattern PA-046 fit the brief perfectly. “Finally, the flexibility and ease of application allowed the team to complete this staggering install inside 35 days.” A representative from E Poole added: “Many thanks go to Omnia Vinyl Ltd, who provided a superb quality finish and a great team to work with on this stunning project.” www.architextural.co.uk 01833 690305 Instagram: @_architextural Architextural – Enquiry 84

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Architects and specifiers can calculate U-values quickly and more accurately with Knauf Insulation’s online U-value calculator which now features even more applications to help save architects and specifiers time.

he tool speeds up calculations by allowing users to choose from a range of typical build-ups as well as inputting full specifications. In response to demand, Knauf Insulation has added build-ups for twin leaf steel frame partitions and suspended timber ground floors. The existing roof build-ups have also been refined so they can be adjusted to accurately reflect whether the construction has 400mm or 600mm centres. “We know that when you’re doing multiple calculations, as architects and specifiers do for housing developments, for example, the minutes saved by using the preprogrammed build-ups quickly add up,” said Matt Prowse, Director (Specification & Housing) at Knauf Insulation. “So, we’ve listened to architects and specifiers and expanded the range of typical build-ups to include more of the calculations they do regularly. The new build-ups for twin

News & Developments

Knauf Insulation U-value calculator saves architects time

leaf steel frame partitions are particularly useful when calculating the heat loss between a flat or apartment and an unheated corridor.” “Accuracy is also important, but most online tools calculate U-values for roof and floor applications using default figures based on typical dimensions of the timber elements. Because they can choose between 400mm or 600mm centres, architects and specifiers can be confident the U-value calculations are correct because they are representative of the actual construction.” All calculations are performed in line with BS EN ISO 6946 and 13370. The tool recommends the most suitable Knauf Insulation Glass or Rock Mineral Wool product for the chosen application. Users

can then download detailed calculations, BIM files, and product data, or send a copy of their calculation to their email address. Save time on your U-value calculations by using Knauf Insulation’s free online U-value calculator at www.knaufinsulation.co.uk/ uvalue-calculator. For technical support call 01744 766 666 or email technical.uk@knaufinsulation.com. Knauf Insulation – Enquiry 85

A guide to flat roof refurbishment Age, poor maintenance and deck deflection are among the many causes of roofing failure. When this happens, urgent action is required to prevent costly damage to the building itself.

herefore, which factors need to be taken into consideration when undertaking the refurbishment of an existing flat roof system? James Wilkinson, Gradient Design Team Manager, explains: “When it comes to a flat roof’s refurbishment, an initial survey is carried out to assess its condition. “A flat roof is typically designed to shed water, not collect it. Failure to address this basic element of a roof’s design could ultimately lead to system failure and structural deflection due to the weight of water collecting on the roof. “In terms of falls, there are several types of tapered designs which ensure water is effectively dispersed from the roof, the most common being fully-mitred, and straight falls to tapered gutters. Gradient is able to manufacture a system that achieves

these falls but still meets regulation thermal performance. This is due to its ability to offer a bespoke tapered insulation system that is designed to overcome the backfall in order to prevent water ponding. “For larger refurbishment projects such as those involving schools, surveys are even more of a necessity. It allows Gradient, for example, to plot where ponding-based deflections have occurred and allow them to design-out future issues by calculating how to achieve constant water movement over a roof, rather than have it disperse and build-up in different areas.

bonding a new tapered insulation system direct to the existing felt substrate. Again, this is where engaging with a specialist such as Gradient pays dividends.” Gradient – Enquiry 86

“Ideally, a non-leaking flat roof can be refurbished simply by

Roofing, Cladding & Insulation

TN International debuts roof installation video Global waterproofing specialists TN International have launched the first in an expected series of roof installation videos. Entitled “Innovations in bituminous roofing - self-adhesive and torch-safe systems”, the new video focuses on TN International’s (TNi’s) engineered roofing systems, manufactured by Börner in Germany, and their correct methods of application to ensure a safe, watertight installation. Featuring key products from TNi’s

Sto insulated brick slip façade system chosen for project A large new residential project has been completed with the use of a Sto external wall insulation system and Sto brick slip finish, to create a visually striking new development in the heart of the UK’s second largest city. The 225-apartment Arden Gate development, from Birmingham’s specialist residential developer Court Collaboration, provides an excellent example of Sto’s ability to deliver full integrated façade solutions for high-profile developments of this type. The BBA-certified StoTherm Mineral system uses highly durable mineral fibre boards which provide unrivalled fire protection and high thermal performance. It was completed using Sto’s unique StoRotofix Plus mechanical fixings. Sto – Enquiry 89

specification portfolio, which was designed with safety and performance in mind, the video takes architects and contractors through priming the deck substrate and installing DACO KSD-B self-adhesive vapour control layer, to the spraying of insulation adhesive and laying of insulation boards and angle fillets where the horizontal substrate meets vertical upstands. TNI’s key specification systems are BBA certified (certificate No: 21/5879) and achieve Broof T4 fire classification. The comprehensive video also details self-adhesive membrane innovations such as TNi’s safe-seal lap technology and includes a physical demonstration of the benefits of graphite technology in suppressing the spread of flames on a roof.

Valuable community assets protected by StructureCare

Lasting eight minutes, the full video can be viewed within the video section of TNi’s roofing website - https:// tnroofingsystems.com/useful/ torch-safe-roofing-systems. html.

The Middlesbrough Institute of Modern Art’s (MIMA) mission to bring the wider community under one roof has taken a step forward by ensuring that the roof remains waterproof and able to withstand the often harsh North-East weather. In an impressive contemporary building rising 16.5 metres and clad in Turkish limestone, MIMA’s current single-ply roofing system had lost its elasticity. Before starting work, StructureCare carried out pull-off adhesion tests to ensure that the existing single ply system could be overcoated with the chosen TOR Elastaseal Z system. It is a leading liquid waterproofing solution that is quick to apply on existing roofs.

TN International – Enquiry 87

StructuraCare – Enquiry 88

Quality insulation can do more than keep out the cold When it comes to insulation for pitched roofs, it will generally involve insulating beneath slating or tiling, with the option to create a room in a roof. Unlike flat roof insulation, which is specified as much for its compressive strength due to the footfall it’s required to withstand, with pitched roofing – as with cavity wall insulation - it’s all about the PIR boards’ thermal performance. For this Recticel has Eurothane GP, a lightweight, high-performance PIR insulation board which fits easily between roof rafters to create a superbly flat foundation for a smart plaster board finish. To take the process a stage further, in order to create a room in a roof, a combination of Eurothane GP boarding and Eurothane PL is required. A composite board comprising PIR and pre-bonded plasterboard, Eurothane PL reduces instances of thermal bridging to facilitate the rapid, efficient creation of comfortable new living space. With 2020 Part L building regulations – which include a proposal to tighten thermal performance values for flat and pitched roofs in England from 0.20 W/m²K to 0.16 W/m²K – due to be enacted in 2022, the availability of a product such as Eurothane PL will be essential to achieving the new standards. Recticel – Enquiry 90

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Floors, Walls & Ceilings

Back to the roots of flooring Clay and Clay Create are new styles in the Rudiments random lay carpet tile collection from IVC Commercial that takes interiors on a journey through the cultural significance of traditional flooring materials.

eaturing Jute, Teak, Basalt and the brand-new Clay and Clay Create, Rudiments is a unique carpet tile and plank collection from IVC Commercial. With a shared colour palette, modular options and designs that work beautifully together, Rudiments can respond to the design challenge of modern offices.

Clay Create’s ability to explore colour combinations that mark out activity or transition from one area to the next, it’s a combination that makes powerful flooring layouts possible. The new 25 x 100cm plank format also means a perfect match to Rudiments carpet tiles, for even more creativity.

All carpet tiles in Rudiments are made from solution-dyed nylon for hassle-free performance, meaning that designers can focus on the job in hand, delivering inspirational spaces that support the productivity and wellbeing of their users.

The Clay carpet plank is inspired by mankind’s crafting of the world’s oldest known ceramic material, hand-shaped into the rudimentary building blocks that have protected us for centuries. With Clay Create, designs can embrace colour transitions that take on a playful element with a random lay pattern that echoes the material’s artistic side.

Sharing a similar design, Clay and Clay Create carpet planks are made to work together. With the all-over look of Clay adding texture across large areas and

IVC Commercial – Enquiry 91

Wandsworth’s Bronze is a real delight Delight carpet tiles from modulyss have been used in the communal areas of Bronze, a highend residential development in Wandsworth, London. Choosing Dawn and Gleam from the Delight collection by modulyss for the communal areas of Wandsworth’s Bronze Building, Jigsaw Interior Architecture are proving that carpet tiles don’t just belong in offices. Some 700m2 of modulyss carpet tiles have been installed throughout communal areas and corridors, with the bronze colourways contrasting the white walls and reflecting the building’s bronze-clad façade. Dawn in 82B was selected for the majority of flooring used in communal areas and is made from 100% regenerated ECONYL® nylon. modulyss – Enquiry 92

London Bridge Station features Hunter Douglas London Bridge Station’s £700m redevelopment features a blast-resistant ceiling from Hunter Douglas Architectural. The company was specified to supply 300m2 of folded steel panel ceilings for the Kent Link escalator areas on two levels, providing better value for money than the original bespoke specification. Safety was all-important in this high-profile project and it enabled us to demonstrate the effectiveness of the Safety Loop system, which locks the panels in place but still enables maintenance staff to gain access when. The standard RAL white panels were made from folded steel panels of 497mm x 1490mm to give a 500mm x 1500mm module.

Tessera Struktur 1 – pure, balanced and contemporary Tessera Struktur 1 is the latest addition to Forbo Flooring Systems’ well-established carpet tile portfolio. Featuring a flat weave texture, thanks to its microtuft construction, the pure aesthetic of Tessera Struktur 1 is inspired by the growing trend for Scandinavian design. The collection will help to create a balanced ambiance within many interior spaces. Brand new to Forbo, the microtuft construction of Tessera Struktur 1 not only provides a subtle and compact aesthetic, but it is also durable. The collection is ideal for any environment that is subjected to heavy traffic, including those in the office, higher education, retail, leisure and hospitality sectors. Forbo Flooring Systems – Enquiry 94

Hunter Douglas Architectural – Enquiry 93

INTRODUCING

HeartFelt® Origami

LET YOUR DESIGN UNFOLD

A new ceiling system that gives you the freedom to design both aesthetically and acoustically using a felt material that intrinsically delivers a performance enhanced finish to any ceiling void. Simplicity, sustainability, durability and speed of installation HeartFelt® Origami unites all these values in a single product. For more information and inspiration, please visit our website: Enquiry 95

www.hunterdouglas.co.uk Hunter Douglas Architectural United Kingdom | info@hunterdouglas.co.uk | +44 (0) 1604 648 229