FC&A August 2018

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August 18

Issue 102

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Make Do and Mend

A Sea Change for Hotel Design

GSHP's new technology on the block

FC&A looks at WilkinsonEyre's RIBA award-

Meet the Harmonic Turbine Tidal Hotel

How the GSHP sector's latest technology

winning luxury residential development,

– a coastal design that harnesses tidal

plans to make a significant impact on

King's Cross Gasholders

energy to generate electricity

climate change and air pollution

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Editorial Comment FC&A is a proud supporter of the Chartered Institute of Architectural Technologists.

Mixed Media Information Pear Platt, Woodfalls Farm, Gravelly Way, Laddingford, Kent, ME18 6DA Tel: 01622 873229, Fax: 01622 320020 www.fca-magazine.com www.mixedmediainfo.com

Editor Rebecca Kemp rebecca@mixedmediainfo.com Editorial Assistant Paige Smith paige@mixedmediainfo.com Print & Digital Advertising Sam Ball sam@mixedmediainfo.com Adele Mason adele@mixedmediainfo.com Print Design Manager Jack Witcomb jack@mixedmediainfo.com Digital Design Manager David Perry david@mixedmediainfo.com Production Assistant Sofia Franchi sofia@mixedmediainfo.com Accounts/Credit Control Jackie Dearman jackie@mixedmediainfo.com Managing Director Sam Ball sam@mixedmediainfo.com Terms and Conditions: Contributions are invited and when not accepted will be returned only if accompanied by a fully stamped and return addressed envelope. No responsibility will be taken for drawings, photographs or literary contributions during transmission or in the editors hands. In the absence of an agreement the copyright of all contributions, literary, photographics or artistic belongs to Mixed Media Information Ltd.The Publisher accepts no responsibility in respect of advertisements appearing in the magazine and the opinions expressed in editorial material or otherwise do not necessarily represent the view of the publisher.The Publisher does not accept any liability of any loss arising from the late appearance or non publication of any advertisement.

Front cover: WilkinsonEyre has transformed the once obsolete Gasholders in King's Cross into a luxury residential development.

See page 18.

Magazine August 2018

Welcome

to Future Constructor & Architect...

F

ire safety has received significant exposure over the past year following the aftermath of 2017's Grenfell Tower disaster. This publicity has bestowed the acute requirement for the Government to restore the faith of residents within high-rise tower blocks, reestablishing UK citizens' confidence in the safety and protection of both their homes and, more importantly, their lives. Considerable attention has been paid to the abolishment of combustible cladding here in the UK, however, one vital piece of life-saving equipment that requires further investigation is the installation of sprinklers within residences. During a 2016 refurbishment, Grenfell failed to have sprinkler systems fitted, which has prompted the Housing, Communities and Local Government Committee – chaired by Clive Betts – to demand for the funding of sprinklers for retrofit installations within councils' and housing associations' high-rise residential blocks to circumvent a distressing repetition of the Grenfell tragedy.

Many within the construction realm have announced a bellowing call for change surrounding the fitting of sprinklers – the RIBA, National Fire Chiefs Council and London Planning Assembly are just a handful of organisations to display their feelings surrounding the subject.

This month, FC&A has talked to Antony Corbett of Geberit Piping Systems on the mandatory installation of sprinkler systems within existing residential properties. "...Sprinkler systems save lives", Corbett plainly states on page 32 of this month's issue. Here, he studies current regulations and viability.

Meanwhile, on page 26, John Dunnington at Booth Muirie provides insight into the fire performance of rainscreen cladding systems over 18m. Dunnington reveals that many construction professionals lack confidence in rainscreen systems after last year's conflagration, and looks in detail at British Standard BS 8414 and the requirements of BR 135.

I hope you enjoy this edition. Don’t forget you can also access all of the magazine’s features, product news and supplier information at your fingertips via Future Constructor & Architect’s state-of-the-art app.To download your version free of charge, simply search ‘fc&a’ on Google Play or the App store.

Rebecca

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Rebecca Kemp Editor, Future Constructor & Architect

Follow us on Twitter: @fcamagazine

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Contents News 10 Industry Updates:

FC&A rounds up this month’s industry news, including awarded contracts, completed projects and much more.

26 Legal & Business:

With the Grenfell inquiry ongoing, much attention has been directed toward the fire safety of building materials, chiefly cladding. Here, John Dunnington at Booth Muirie offers an understanding of the fire performance of rainscreen cladding.

32 Voice of the Industry:

There has been much publicity centring around the banishment of combustible cladding of late.

However, equal consideration needs to be drawn to the installation of fire suppression methods. In this month's issue, Antony Corbett of Geberit looks into making sprinkler systems mandatory for existing residential buildings.

Features 28 Coatings & Finishes:

Colour psychology within architecture is imperative for the wellbeing of end-users – both internally and externally.

Richard Besant, Sales Director at architectural metal finishing company Powdertech Corby, looks into colour and powder coating to create eyecatching architectural triumphs.

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34 Build Focus:

Heritage Buildings: The fireplace of period builds is the heart of a structure; it’s what adds that historical charm to a heritage building. Here, Schiedel Chimney Systems offers its expert guidance on the restoration of period fireplaces.

37 Technical Focus:

August’s Technical Focus comprises a feature-length commentary on an entry solution for a monumental project, London’s No 1 New Oxford Street – originally designed by the great Architect and Planner, Henry Philip Cart de Lafontaine.

40 Thermal &

Moisture Protection: Steven Wooldridge’s recent purchase of a period property in West Cumbria saw him turn to Ecological Building Systems when he began renovation works. Uncovering issues with damp and mould that had been trapped by the external cement render, Ecological Building Systems recommended a series of products for Steven to bring this old build back to life.

42 Renewable Technology:

Dr Matthew Trewhella, Contracts Director at the Kensa Group, introduces readers to GSHP’s newest technology – shared ground loop arrays.Turn to page 42 to discover how the latest innovation plans to make a significant impact on climate change and air pollution.

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44 Lighting & Electricals:

With the popularity of glazed facades at an all-time high for residential applications, the need for cooling solutions for such projects is apparent if end-users are to live in comfortable temperatures. Here, Proline discusses the issues of overheating.

Portfolios 14 RAF Museum, Nex—:

To coincide with its 100th anniversary this year, the RAF Museum has appointed London-based architect practice Nex— to deliver a brand-new museum on the former site of the London Aerodrome and RAF Hendon.

18 Gasholders, WilkinsonEyre: To celebrate its RIBA National Award win, FC&A looks at the sympathetic WilkinsonEyre-designed restoration of King’s Cross’ industrial Gasholders.

22 Harmonic Turbine

Tidal Hotel, Margot Krasojevic Architects:

Immerse yourself into a world of futuristic design with Margot Krasojević Architects’ ultra-modern, high-tech Harmonic Turbine Tidal Hotel.

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Industry Updates

NEWS

CONTACT US

FC&A rounds up the latest industry news

Submit your news and comments to: editor@mixedmediainfo.com @fcamagazine

©Anima

In Brief

Transport infrastructure exacerbates housing crisis says RIBA The dire state of the UK’s transport infrastructure is contributing to the housing crisis, according to a new report published by the RIBA. ‘Joining the Dots: a new approach to tackling the UK’s infrastructure challenges’ makes the case for addressing the UK’s transport issues as part of the solution to the housing crisis. Alongside the report, RIBA commissioned ComRes to survey public opinion on transport infrastructure and housing. The RIBA report concludes that the UK’s transport infrastructure problems go beyond a simple lack of investment and are systemic.

Opportunities to maximise the return on investment in transport are missed because there are no common guidelines or holistic view.

BSRIA welcomes new housing minister

BSRIA has welcomed the announcement of Kit Malthouse as the new Housing Minister as part of the prime minister’s reshuffle to her cabinet. He has replaced Dominic Raab after just six months and becomes the eighth housing minister since 2010. Mr Malthouse had previously served Parliamentary Under-Secretary at the Department for Work and Pensions, with Mr Raab now becoming the new Secretary of State for Exiting the European Union. Julia Evans, Chief Executive at BSRIA, said:“On behalf of BSRIA members – we welcome Mr Malthouse into this important role.

Again – we need to know that there is stability ahead for, not only our members but also the industry at large. Indeed, this post has seen a flurry of figures, not only in the last few years, in the last few months, so a level of consistency and constancy is now needed for the times ahead.

As ever – BSRIA is calling for Mr Malthouse to continue to foster and deliver robust housing policies.

And we look forward to an ongoing dialogue.”

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Sberbank Technopark receives planning permission Sberbank Technopark at the Skolkovo Innovation Centre in Moscow has been awarded planning permission, receiving the ‘State Expertise’ certification from the city’s planning authority for its innovative design that includes large communal spaces, atria and cantilevered facades.

Enabling works have now begun on the Sberbank Technopark site, with shortlisted contractors soon to be invited to tender for the project’s construction.

Established in 1841, Sberbank is the market leader of the Russian banking and economic circulatory system. At the forefront of process innovations and social

responsibility, over 70% of Russia’s population rely on Sberbank’s services.

The 262,000m2 Sberbank Technopark will become the bank’s cradle of IT innovations,

gpad promotes Charles Bettes to MD

BDG welcomes new member

Personnel BSRIA appoints commercial director BSRIA is delighted to announce the appointment of Krystyna Dawson B.Sc (Hons), MBA, MA as its Commercial Director at BSRIA, effective from Monday 3rd September 2018, in a newly-created role. To fulfil BSRIA’s vision of becoming a strategic partner in delivering improvement and growth for the construction industry stakeholders, the position of commercial director has been fashioned to shape company communication and service development strategy. Krystyna will formulate and implement a commercial strategy at both corporate and brand level and promote BSRIA at all opportunities externally.

London architectural practice, gpad london, has promoted Director Charles Bettes to Managing Director with immediate effect. Company Founder and incumbent Managing Director Christopher Ploutarhou will now become Chairman.

Charles has a proven track record of designing high-quality buildings. Notable projects he’s been involved in are Wittering House, which won both Best London Home and the Grand Prix of the Evening Standard New Homes Award 2018 as well as being shortlisted for AJ’s Small Projects Awards 2018. Brunel House in Cardiff and Chamber Street in London are other key buildings he has been involved in.

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With over 25 years’ experience in workplace design at a number of leading London consultancies, Matt Jackson joins the BDG architecture + design team in the position of Associate Director. Matt’s work draws on an extraordinary portfolio which includes numerous milestone projects in the industry and revolutionary designs for large retailers, top legal firms and financial service providers.With a firm belief in the strength of workplace strategy and the science that can influence a stronger result, Matt enjoys every opportunity that can further develop a better solution for the users of any space and processes that happen within it.

Industry Updates ©VA

In Brief House-builders covered with updated roofing guidance

©VA

accommodating 17,000 people working in Sberbank’s information technology and marketing departments.

“These are the people who will be responsible for all the bank’s ‘substance’ – its technical content, its brains,” explains Sberbank President, German Gref.

Home to the bank’s divisions that develop, implement and ensure the operation of process solutions and breakthrough technologies, Sberbank Technopark’s design evolved from detailed analysis of the varied work processes and arrangements within the bank’s in-house technology and marketing departments.

Technopark’s design will encourage teams to collaborate and pilot innovations that deliver inventive, high-quality solutions and applications.

Christos Passas, Project Director at Zaha Hadid Architects, said: “We are delighted to have received planning permission for this ambitious project.

“The necessity to innovate and collaborate within the workplace environment is fundamental to Sberbank’s operations,” continued Passas.

“Technopark’s design reconfigures working relationships by adopting a holistic approach to create an inter-connected, multi-functional workplace ecology driven by the bank’s requirements for enhanced communication, interaction and diversification that promotes creativity and engagement.”

Trending on Twitter HOUSING MINISTER, KIT MALTHOUSE

“Housing Minister @kitmalthouse saw housing delivery in action at #RochesterRiverside in Medway - as part of his role in building a housing market fit for the future. https://www. gov.uk/government/ news/housing-ministerchampions-design-onvisit-to-medway … @HomesEngland @medway_council @CountrysideProp @HydeHousing” – @mhclg

“Looking forward to meeting @kitmalthouse, we've had lots of practise now at explaining to new ministers what needs to change to make sure Grenfell never happens again and people in social housing are treated fairly & with respect. But we won't stop speaking up.”

– @GrenfellUnited

“The Queen has been pleased to approve the appointment of @kitmalthouse as Minister of State for Housing” – @10DowningStreet

Considered to be Russia’s silicon valley, Skolkovo is Moscow’s new centre for the laboratories and campuses of Russia’s fast-developing IT, biomedical, energy, nuclear and space innovations. www.zaha-hadid.com

“@TeamTerraOath @BuildersNat working to provide affordable sustainable homes in the UK - we have founder members ready to build 40,000 homes if @mhclg and @kitmalthouse can take brave decisions and show strong leadership. @NEF @JayMitchinson @LouiseCOMS @REACHHomes1” – @BuildersNat

“When homelessness is soaring, the Housing Minister keeping a £50k second job on top of his £107k salary will see calls for Kit Malthouse's eviction”

New roofing guidance for house-builders has been published by the Trussed Rafter Association (TRA). ‘How to Build Compliant Spandrel Panels’, which is endorsed by the NHBC, has been updated to include information about single-skin cladding for spandrel panels. The guide now has a page featuring fermacell Gypsum Fibreboard as an example of how single-skin cladding can replace two sheets of plasterboard either side of a spandrel panel, without compromising fire and acoustic requirements. Jonathan Fellingham, TRA Chairman, said: “The first version of the guide we published last year proved to be very useful to house-builders.

We decided to update the guide to add more useful information for house-builders on single-skin cladding options for spandrels.

We take our collaboration with the installers of our products seriously and are committed to offering guidance to further increase quality and accuracy wherever possible.”

RIBA responds to July's Brexit White Paper

RIBA Chief Executive, Alan Vallance, says: “With just nine months remaining until the UK leaves the European Union, the RIBA are pleased that the Government has finally published its long calledfor Brexit White Paper. We welcome the proposals for continued Mutual Recognition of Professional Qualifications for architects – a measure that has been consistently highlighted as a top priority for the sector. However, the White Paper concedes that the UK and EU “will not have current levels of access to each other’s markets” and the Government must, as a priority, spell out what the trade-offs will be. The announcement made will count for little unless the Government delivers an agreement with the EU that furthers UK architecture’s global reputation for quality, innovation and high standards and ensures a secure post-Brexit future for our profession.”

– @Kevin_Maguire

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Industry Updates

Architect in Profile Following Alan Dempsey's undergraduate studies in architecture in Dublin and Bogota, he went to work in construction. After completing a master’s degree, he began practising as an Architect in London and worked on projects in the UK, US, Japan and Europe. Alan established Nex— on the foundations of this experience, and the firm has been fortunate to work with some of the UK’s most notable clients.

Nex—’s Director Alan Dempsey

www.nex-architecture.com

Read about Nex—'s most recent project on the following pages

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Had you always wanted to pursue a career in architecture?

I decided to be an Architect when I was about six. I grew up near a forest and the mountains, and have vivid memories of sunlight-streaked spaces under tightly packed tree canopies.

I also developed an early love for dismantling appliances and building LEGO, which suggests I had the right balance between artist and engineer.

Who has been your greatest influence and source of inspiration?

I’ve had many inspiring teachers and mentors. Tim O’Neill, my secondary school Art Teacher and a master Calligrapher, taught me the importance of patience and practice in perfecting one’s art and Paul Kelly, a university Tutor, taught me that nurturing talent is more important than gaining experience. At the AA, Brett Steele expanded my understanding of architecture and showed me how it’s connected to a wider social and cultural discourse. Mohsen Mostafavi taught me that clarity of expression cannot come without clarity of thought.

What has been your most notable project to date?

The Duke of York Restaurant, although we prefer not to look at our work that way. We try to seek out opportunities where we believe we can meaningfully transform clients’ existing situations for the better. We, therefore, have a

record of working across many sectors. These diverse projects share a common interest in the public realm as a way of connecting our buildings to the city, to create extra value for our clients and users.

We’ve won many of our clients and projects competitively – eight wins in the last 10 years, demonstrating how we can successfully create this value for our clients by addressing one simple question; ‘how can this building or space enhance its neighbourhood?’.

How do you approach your projects?

A close relationship with the client, an ability to think strategically to develop a brief, empathy to understand the different aspects of multiple stakeholder needs and an ability to work creatively within demanding constraints are key to achieving exceptional cultural spaces.

Once a project vision and limits are set, Nex— works from bold concepts of enclosure through to interior finishes, textures and even furniture, to create spaces that are beautiful, durable and flexible for long-term use.

We design through an iterative creative process using reference images, hand-drawn sketches and 3D physical and digital models to better communicate our ideas and collaborate with client and stakeholders.

As the project progresses, we combine disciplined project management,

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technical expertise and strong coordination of the design team to ensure our projects are constructed successfully on time and on budget.

What is your favourite building and why?

The TWA building by Saarinen in New York. It’s an inspiring synthesis of infrastructure and people-centred public space.

Its interiors are strikingly beautiful too.

What can we expect to see from Nex— over the next year?

In many ways, this year has been a pivotal year for us, and we are confidently preparing for future growth.We recently completed the transformation of the Royal Airforce Museum in London on time and on budget after four years of successful collaboration with their team. It has been hugely rewarding to work with such an internationally important cultural client, and we want to bring this experience to other clients and projects both in the UK and internationally.

We have several projects under construction that are keeping us busy. In the coming year, you can expect to see the completion of our new restaurant building and public space for the Cadogan Estate on the King’s Road; while on the other side of London near Greenwich, we will shortly begin building a landmark new transport and public realm pier.

Alongside these, we have a few more commercial and residential projects at earlier stages.

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The Duke of York Restaurant by Nex—

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RAF Museum, Hendon, London

Best of British London-based architect firm Nex— has completed a large-scale redevelopment programme at the RAF Museum in Hendon. Opening to coincide with the Royal Air Force centenary in 2018, the multi-million-pound project is the realisation of a masterplan by Agence Ter and Nex—, and the result of an international competition win in 2014.

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Establishing the strong focus on landscaping by relocating the car park, landscape architect practice Agence Ter created a green space at the heart of the museum, reminiscent of its airfield history. The ‘museum field’ not only allows a better understanding of the otherwise disparate group of former military buildings across the site, but also offers an attractive public space within a dense residential neighbourhood, drawing people from the wider community through the museum gates.

Circulation and views through this are now organised along runway-like axes, allowing visitors to traverse the site from edge to edge and thus maximising its spatial potential. A circular ‘taxiway’ connects all exhibition spaces and facilities, encouraging visitors to explore independently and in their own time.

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he scheme sees the creation of new exhibition and visitor facilities alongside new landscaping that improves visitors’ understanding of the site and the museum’s connections with surrounding communities.

Located on the edge of what was once the London Aerodrome and then RAF Hendon, the 8 ha site boasts close ties with aviation history. Despite that rich heritage, the RAF Museum needed to reconnect with its local community and the wider public as traditional audiences shrink, and major new housing developments in the surrounding area become home to a younger, more diverse population.

An ambition to create a high-quality public realm informed Agence Ter and Nex—’s approach to the brief and transformation of the site as a whole.

Fact File: Client: RAF Museum Architect: Nex— Structural engineer: Techniker Contractor: SDC and Borras Construction Landscape architect: Agence Ter MEP engineer: E&M Technica Planning consultant: Gerald Eve Project manager: Ridge Completion date: June 2018 Project value: £23m Project size (GIA): 5242m2 (hangar) and 713m2 (restaurant).

RAF Museum, Hendon, London

©Alan Williams

©Alan Williams

©Alan Williams

KEY: A. HOSPITALITY SUITE B. SHOP CAFE/SERVERY C. CAFE SEATING D. SUNDERLAND HALL E. ENTRANCE LOBBY 01. CLASS A ABSORPTION CEILING 02. PPC ALUMINIUM FINS 03. GLASS WINDOW 04. FOLDABLE PANELS WITH LOUVRES 05. STAIRS TO ACCESS INTERIOR OF SUNDERLAND PLANE 06. RADIANT ACOUSTIC PANELS 07. STRIP LIGHTING 08. EXISTING LIGHTING 09. EXISTING SUNDERLAND PLANE 10. PERFORATED ALUMINIUM

HANGAR SECTION

©Nex–

6 7 1 A

8

D

2 3

9 10

B

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©Alan Williams

RAF Museum, Hendon, London

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Across the museum field, Nex— has also restored and refurbished a 1930s RAF supplies building to create a spacious and attractive 120-seat visitor restaurant.

This has transformed the RAF Museum’s catering offer, allowing the attraction to appeal to new visitors and generate new income. Bringing the previously derelict building back into use was welcomed by Historic England and a key factor in attracting HLF funding for the museum redevelopment.

Inside, the immediate sense is of spaciousness, with light flooding in through restored skylights and tall windows on all sides. By incorporating many of the building’s original features – such as the refurbished and exposed steel truss roof, Nex— has retained the building’s historic character, and has even recreated the building’s dilapidated timber office booths to form intimate and private spaces within the otherwise large open-plan dining space. This can, in turn, be subdivided to suit different visitor flows or catering needs, and an overflow dining room, clad in contemporary sawn timber panels, can be used for coach parties of other private groups. An outdoor terrace has been created in response to anticipated visitor need and to further enliven the museum’s landscape.

Nex—’s design delves into RAF heritage, championing the organisation’s colours and providing ‘behind-the-counter’ space to integrate exhibition items into this setting.

A graphic horizon line defines the space further, with a clean, airy impression above, and a durable tangle of activity below. To the front of the building, a former loading bay is now a large glazed window signifying the restaurant from afar, while giving the space a decidedly contemporary feel.

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©Alan Williams

From here, visitors enter through tall curtain glazing and are faced by a new twostorey pavilion structure at the centre of the hangar. Its long elevations are ‘pinched’ to form a welcoming orientation area at the entrance and generous exhibition space on the other side. Clad with louvred aluminium fins reminiscent of jet turbines, these reference the industrial character of the hangar while providing effective acoustic absorption within the enormous space. A crisp and contemporary presence, the pavilion’s central position creates a natural route around it, contrasting the poor circulation of the hangar’s former arrangement and consequently disappointing footfall.

The visitor pavilion contains a range of functions: a shop, cafe and WCs on the ground floor, with a members’ room and flexible spaces for events and meeting above.These are available for use by local organisations to deliver programmes and activities important to the community. It is fully accessible and offers excellent views across the large-scale aircraft displays throughout the hangar, from a deep balcony area.Visitors in the event and meeting rooms enjoy oblique views through the angled louvres, maintaining a visual connection with their wider surroundings.

©Alan Williams

A strong emphasis is placed on accessibility, with flat, clearly defined pathways making navigation simple and intuitive. Colourful planting is complemented by fixed seating to encourage visitors and locals to linger.

Set within the green space, Nex—’s largest intervention is the refurbishment of a large-span, single-roof hangar from the 1970s, that has been repurposed as the museum’s new entrance galleries and visitor centre. While the aluminium-clad exterior retains its otherwise simple appearance, a dramatic new 40m-long entrance with a deep cantilevered roof canopy to shelter crowds’ hints at the drama within.

Home primarily to a huge Sunderland flying boat – an exhibit too fragile to move during construction – Nex— reconfigured the space around this, while focusing on visitors’ understanding and orientation. Removing a brick entrance and restaurant annexe resulted in a cleaner exterior geometry and sense of place, and allowed a single access point for the whole site. A functional water tank and pump has been reclad to form a distinct marker at the entrance.

www.nex-architecture.com

Gasholders, King’s Cross, London

Fact File:

The imposing heights and traditional industrial aesthetic of King’s Cross’ reborn Gasholders grant me with a heartwarming sense of nostalgia as I work through this month’s issue of FC&A. I distinctly recall passing these once obsolete grand edifices on frequent occasions as a young child – their shells intimidating and ungracious in my architecturally-fresh eyes. Today, however, I can appreciate the city’s intrinsic connection to its industrial heritage and the golden age of craft – and interpret these ‘eyesores’ in a modified, more graceful light. The restoration of our historical architecture is vitally important, and re-purposing old period structures for new employment has never been more vital – particularly in the wake of the UK’s largely-documented housing shortage.

WilkinsonEyre’s salvation and transformation of King’s Cross’ industrial landmark has done just that; sensitively amalgamated the historical architecture I recall from back in the ‘90s whilst coinciding with Britain’s housing crisis.

Client: King’s Cross Central Limited Partnership

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Repurposing at its finest

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Location: London, UK

Architect: WilkinsonEyre Structural engineer: Arup Dwelling type: 145 units (studio, onebed, two-bed and three-bed apartments and penthouses) Total net residential area: 15,290m² Date: Completed January 2018 Code for Sustainable Homes: Level 4 Awards: RIBA National Award 2018 RIBA London Award 2018 International Property Awards 2016: Best International Architecture Multiple Residence and World’s Best Architecture.

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Gasholders, King’s Cross, London

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o celebrate WilkinsonEyre’s recent RIBA National Award win for King’s Cross’ Gasholders, FC&A looks at the details of the project.

King’s Cross is the largest urban redevelopment scheme in Europe and the rich industrial heritage of the site is integral to its renaissance. Among the most distinctive and beautiful features to be retained is a conjoined triplet of gasholder guide frames, constructed in 1867, now Grade II Listed and the world’s only connected triplet to be refurbished into residential spaces.

WilkinsonEyre won a design competition in 2002 with a concept for three residential buildings to be housed within the elegant cast iron frames. The concept proposed three drums of accommodation at differing heights to suggest the movement of the original gasholders, which would have risen up or down depending on the pressure of the gas within. A fourth, virtual drum shape, located at the centre of the frames, formed an open courtyard, celebrating the conglomeration of the cast iron structures at their point of intersection.

The concept has been advanced to create a dynamic counterpoint between new and old.

The heavy industrial aesthetic and raw physical materiality of the guide structures contrasts with the lightness and intricacy of the interior spaces, which draw inspiration from the delicate refinement of a traditional watch movement.

www.wilkinsoneyre.com GENERAL ARRANGEMENT SECTION C-C COLOUR KEY:

KEY:

ONE BED

CORES

TWO BED

COMMERCIAL

THREE BED

RESIDENTIAL FACILITIES

TWO-BED DUPLEX

01. PENTHOUSE ROOF GARDEN 02. ATRIUM BALUSTRADE 03. GLAZED ATRIUM ROOF WITH OPERABLE VENTS

06. RETAIL 07. RESIDENTIAL AMENITY 08. PLATFORM LIFT 09. SSL OF ATRIUM BASE LOWERED WITH

04. PENTHOUSE STAIR 05. BASEMENT/GARAGE

10. COAL DROPS SERVICE CORRIDOR 11. WESTERN COAL DROPS

RAMPED/STEPPED GARDEN ACCESS TO GYM

FOR NATURAL AND SMOKE VENTILATION

BOH

THREE-BED DUPLEX

STUDIO

PENTHOUSE

A. GH FRAMES +59.340

A

(AS PER CPD SURVEY)

B 1

3

B. ROOF LEVEL

C

F.F.L +55.200M AOD

C. EIGHTH FLOOR

PENTHOUSE F.F.L +51.315M AOD

D

4

E

2

D. SEVENTH FLOOR

PENTHOUSE F.F.L +48.095M AOD

F

E. SIXTH FLOOR

G

F.F.L +44.875M AOD

F.

H

G. FOURTH FLOOR

I

F.F.L +38.435M AOD

J

6

9

7

8

11 10

5

FIFTH FLOOR F.F.L +41.655M AOD

H. THIRD FLOOR

F.F.L +35.215M AOD

K

I.

SECOND FLOOR F.F.L +31.995M AOD

L

J.

FIRST FLOOR F.F.L +28.775M AOD

M

K. GROUND LEVEL

F.F.L +24.500M AOD

L.

BASEMENT LEVEL F.F.L +20.400M AOD

M. MPBH GH10 +56.OM AOD

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Gasholders, King’s Cross, London

PROJECT INSPIRATION

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Harmonic Turbine Tidal Hotel, Yalong Bay, China

Step into the future of hotel design Margot Krasojevic Architects’ Harmonic Turbine Tidal Hotel harnesses tidal energy to generate electricity. The idea was to redefine the hotel typology by embracing renewable energy to create a sustainable environment. This is the last of three tidal projects using the project brief to further underline the importance of interdisciplinary dialogue between architecture, engineering, renewable energy and industrial design.

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will incorporate interior design, lifestyle, as well programmatically redefine the hotel as an energy-generating, self-sufficient typology within the built environment. Currently, hotels rely mostly on peak holiday seasons to be able to make a profit. However, the nature of this hotel design will allow it to produce its own power in order to keep it running all year round and be able to return surplus energy back into the grid, contributing to the environment by producing usable energy for the surrounding area.

No longer will a hotel cater to travellers alone but it will also support its immediate coastal environment.

Margot Krasojević is looking to develop a type of hotel which contributes to the environment by producing clean, reusable energy. The hotel is an energy plant as well as a wellness facility; all technology and building materials are fabricated from environmentally-clean materials.

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T

he hotel is located on Yalong Bay, on the island of Hainan in the South China seas. Along the bay’s coastline there are sheltered areas but also sections which are high-energy sites exposed to winds and high waves, this is where the Harmonic Turbine Hotel sits, partly anchored into the coastline’s rock with its elements free to gently move with the tide. Revolving water turbines are partially buried in the sand and respond to tidal waves creating a sustainable infrastructure as part of the hotel’s design.

The Harmonic Turbine Hotel’s primary goal is to combine hotel design and programme with renewable energy, by using industrial and mechanical turbine engineering.This project creates a sustainable hotel typology which embraces the multidisciplinary aspects involved in the future of hotel design. Hotels will no longer be solely a consumer and catering industry, instead, they

Harmonic Turbine Tidal Hotel, Yalong Bay, China

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Harmonic Turbine Tidal Hotel, Yalong Bay, China

The pipe water turbines are part of the hotel landscaping, they are semi-buried into the sand but exposed to the South China sea which washes over the turbines in order to produce and store energy back into the hotel and the National Grid, which will create a step-up energy production hotel. It’s not only contributing to the environment, but it also works as a capacitor as the entire scheme slightly moves in the tide. Pipe water turbines follow a spiral of paths into and around the hotel. The layout of these tidal turbines resembles natural tidal sand ripples and creates enclosures like the rockpool bays for guests.

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The idea behind the hotel came from rockpools and tidal power, to design a hotel which dips into the sea just enough to catch the tide whilst being able to sway in the current. The entire experience is that of surfing, a beach hotel with sections of the hotel submerged during high tide.

The hotel consists of two interlocking steel frame aluminium-clad elements.

Similar to the hull of a boat, these elements are lightweight enough to sway with the tide gently but strong enough not to break.

The main entrance platform is accessed by stairs and a ramp leading to the turbine hotel’s foyer or bedrooms via an entrance hatch, which descends into the viewing chamber that is partially submerged.

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The Harmonic Turbine Hotel foyer leads from the entrance hatch into the submerged viewing chamber which is connected to the 30 en-suite spa bedrooms, each bedroom has a privacy glass-clad panel which makes the guests feel as though they are in a partly submerged submarine, waves crash against the room windows with the tide whilst water turbine rockpools define private guest pools.

The hotel is pinned into the sand using partly exposed open foundations which spiral into the substructure turning slightly with the tide. This movement helps harness renewable energy more efficiently.

â–

Energy production

www.margotkrasojevic.org

Harmonic Turbine Tidal Hotel, Yalong Bay, China BIRD'S EYE VIEW 1 4

1

4

8 3

7 8

LOW TIDE

6 5

5

2 2

KEY: 01. ROCKPOOL BAYS 02. ENTRANCE RAMP 03. ENTRANCE STEPS 04. HOTEL BEDROOMS SHELL 05. HOTEL FOYER AND SPA 06. HOTEL OCULUS 07. PARTLY EXPOSED OPEN FOUNDATIONS

08. REINFORCED GLASS SKYLIGHT/HATCH

09. REINFORCED ALUMINIUM

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ACCOMMODATION

7

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Fact File: Client name: CHINA FILM HOUSE Location: Yalong Bay, Island of Hainan in the South China Seas, China Architect and project manager: Margot Krasojević Project end date: February 2020 Visuals: Margot Krasojević Source: v2com

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Legal & Business A fire performance test after 29 minutes

Clearer insights on ACM cladding John Dunnington, Head of Marketing at architectural cladding specialist Booth Muirie, provides insight into the fire performance of rainscreen cladding systems on buildings over 18m, following the most extensive fire testing the cladding industry has witnessed.

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his rigorous testing of complete systems is providing professionals with the clarity and reassurance they need and gives the architectural and construction communities the opportunity to take a closer look at the detailed performance of rainscreen cladding systems to ensure safer specification.

Rainscreen cladding was thrown into the spotlight as part of the Grenfell investigation and, over a year on from the tragic events, many people are still unsure about, or lack confidence in, rainscreen systems.

The British Standard large-scale test (BS 8414) sets out a standard methodology for assessing the resistance to spread of fire performance of multi-layered wall systems. If the system performs within the limits set out in BR 135 when tested, it is a way of demonstrating that the precise assembly constructed for the test meets with Building Regulations for buildings with storey heights above 18m.

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To date, a number of different multilayered wall assemblies featuring rainscreen cladding systems – which can be supplied

by Booth Muirie – have been tested according to the BS 8414 fire test standard.

So far, 17 assemblies featuring Booth Muirie’s panel systems have satisfied the requirements of BR 135. The testing, which is ongoing, has been carried out in conjunction with multiple industry partners and represents the most comprehensive and wide-ranging testing programme of solid aluminium and ACM cladding systems ever undertaken.

The work provides unequivocal information on these systems, providing safer specifications for the future and confidence in those systems that prove compliant with BR 135.

Booth Muirie has shared all findings publicly on its website to give the architectural and construction industries some muchneeded clarity going forward, helping professionals to make informed choices and improving safety in buildings over 18m.

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These findings will help make positive changes across the industry.

The testing has also led to an excellent understanding of the effects that changes in design can have on a wall assembly’s resistance to spread of fire performance.

Many different factors can dramatically affect how a system featuring aluminium or ACM rainscreen panels will perform in the event of a fire.

The evidence that has been gathered to date suggests that the primary determinants of a system’s performance in respect to its resistance to spread of fire are the type of external cladding material used and the cavity barrier detailing.

If the external cladding material is an ACM, then the system’s performance cannot just be delineated by the calorific value of the core. The way this core is bonded to the aluminium surface layers of the composite also has a huge bearing on performance. Insulation type, thickness and cavity size also influence performance, but to a much lesser extent.

Given that there are so many different factors affecting behaviour in fire, the truest indication of real-life performance is always going to be an evidence-based understanding – that is an assembly of specific components that have been fitted in a detailed manner, tested to the BS 8414 test(s) and proven compliant with BR 135.

There are some challenges, however.

Multiple assemblies may have to be tested for any one project (and retested for any change in specification at any point) and, with only limited testing facilities available globally, there is currently a testing capacity issue in the industry.

Desktop studies can be an option when based on tested products and systems, helping to demonstrate compliance when the demand for testing exceeds the capacity. However, the way desktop studies are used needs to be strengthened.

Improvements such as having a published register of all approved desktop studies, setting mandatory qualifications for those performing desktop studies, and better prescription of what test data can and cannot be considered in the production of a desktop study, would all help.

The industry has a responsibility to ensure the safety of the modern built environment. Professionals need to take all of the findings available to them and use them to make better informed and safer specifications to restore confidence in the cladding industry.

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A fire performance test after three minutes

www.boothmuirie.co.uk

Coatings & Finishes Evolution powder coating ‘Peat fire’ on a barn roof

Colour your mind – and avoid red office walls Colour is a fascinating subject, hence our passion for it at Powdertech Corby.There is a general belief that colour has an effect on mood and behaviour on a deeper level than a simple like or dislike. Anecdotal evidence together with some scientific backing shows a correlation between certain states of mind and perception of specific colours. For instance, experiments have demonstrated that the brief perception of red prior to an important test impairs performance, and this effect appears to take place outside of participants’ conscious awareness. It has been suggested red may be associated with the danger of failure – all those red marks on your school homework, going ‘into the red’ in your bank balance. Fascinating stuff indeed – and don’t paint your office walls red. Colour psychology is a very active area of research, the results of which will be important across many sectors of industry.

An evolution in colour Richard Besant, Sales Director at Powdertech (Corby), discusses colour and powder coatings as a key element of building design. Trends are towards naturally weathered metals and Powdertech has responded with its powder coating collection ‘Evolution™’.

T

he use of vibrant colour for architectural features has excited mankind over many millennia. South Africa lays claim to the earliest evidence of pigments used by people almost 70,000 years ago to paint themselves, their objects and their walls.These activities

existed throughout all cultures, the desire to decorate their dwellings with cave paintings being significant.We have always wanted to surround ourselves with colour. In later centuries, exotic colours became emblems of wealth and power whilst unfamiliar, surprising shades displayed creativity and non-conformity.

Beautiful patinas on weathered steel pipes

A paradox for colours that reflect nature Using colour on buildings follows trends; where one designer sets out to be different and make a bold colour statement, the idea will soon be adopted by others and gradually become the norm and unremarkable.

Impacting the desire to be ahead of, or follow a trend, colour on an individual building is subject to a range of constraints including corporate identity, planning and aesthetic considerations.

Whilst high impact colour statements enhance many townscapes, the beauty of metal itself is making a resurgence as an impressive design feature. Used externally, metal needs protecting from the elements.

Exposure to sun, wind and rain will cause it to oxidise or corrode. Herein lies a paradox encountered by the desire for ‘all things natural’.The appearance and textures caused by rust on iron, blue-green verdigris oxidation on copper, and other metal patinas are all visually attractive.Yet in this state, the metal’s integrity is compromised. It is in a state of decay; weakened and no longer able to offer the required strength for its purpose within the structure of the building.

Combining natural beauty with strength

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Our chosen powder manufacturers stay upto-the-minute with the latest developments in texture and colour.They have responded rapidly to the desire for ‘the natural look’ and have developed powders that cleverly mimic the effects of metal oxidation.What could be better? A powder coating to offer high-level protection to your metal, and also provide the desired appearance of weathered metal.

This is a perfect combination.

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Her Majesty The Queen *Registered Trademarks of Koppers Performance Chemicals Inc. Protim Solignum Limited is a Koppers company trades as Koppers Performance Chemicals. Koppers is a registered Trademark of Manufacturers Of Wood Preservatives Koppers Delware, Inc. Protim All products are produced by independently owned and operated wood processing facilities. All other trademarks are trademarks of their respective owners.

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29

Coatings & Finishes

Evolution™ powder coating ‘Copper mine’

There is now such a wide choice of powder colours and textures that powder coaters should always be willing to offer assistance and advice as they have the widest knowledge of the products available and their suitability for different projects.Thankfully, colour matching and sourcing is being given greater priority within the construction planning process and is considered early on, rather than a rushed decision at the end of the process. As part of our colour sourcing service, we have a colour library giving customers easy access to selecting shades and swatches and also the chance to build their own colour libraries.

Powder coating has transformed the metal finishing world and made the use of metal, in all forms of construction, increasingly exciting for architects. It is an evolving process. Trends may be shortlived, or they may endure. Designers can employ the strength and versatility of metal and celebrate its beauty by protecting it with a coating that not only ensures longevity but reflects how its appearance would evolve over time, in the natural environment.

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At Powdertech, we have taken a range of these powders and established a flagship powder coating collection offering the organic, natural look of metals. We have named this collection ‘Evolution’, reflecting the fact that the finishes emulate the changes occurring as metals evolve, in their natural state, when exposed to the atmosphere. Patinas caused by metal oxidation are recognised for their natural beauty, and ‘Evolution’ takes patinas into new realms. Continuing with the notion of evolution we grouped the seventy-two shades into five ranges – evolving from shades associated with the Stone Age through the Bronze Age, Iron Age and Steam Age to Modern Day. The powders used for Evolution™ are architectural specification and the unique combinations that create these effects are applied in our fully controlled powder coating plant. The resulting finish is suitable for internal and external architectural applications.

www.powdertechcorby.co.uk

Rigorous testing is essential Evolution™ products give you the same high level of performance as all our other architectural powders.

Customers expect the highest possible quality and all the products we use are rigorously tested for durability, corrosion protection and colour stability.

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Rusted iron roof

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receive live updates chat with the team comment on articles debate online get networking!

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Voice of the Industry

Breaking the barriers to retrofit sprinkler installations Fire safety remains top of the agenda following the Dame Judith Hackitt Review and the inquiry into the Grenfell Tower disaster. Whilst much of the debate has centred around the use of combustible cladding and the need to improve fire safety management systems, there are strong calls from the industry to tighten the law on the installation of fire suppression methods too. Antony Corbett, Product Manager for Geberit Piping Systems, examines the case for mandatory sprinkler installations into existing properties.

Y

ou don’t have to look hard to find evidence of public support for tighter regulations on the use of sprinklers in new and existing buildings following the Grenfell Tower disaster. The National Fire Chiefs Council, RIBA and the London Assembly Planning Committee are amongst the organisations to have called for a change in fire safety

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laws surrounding sprinklers. Jeremy Corbyn and Dany Cotton, Commissioner of the London Fire Brigade, have also expressed their support for mandatory sprinkler installations since June 2017.

Dame Judith Hackitt’s review into Building Regulations and fire safety laws may have focused on fire safety management, but in all the debate around cost, process, red tape and

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Antony Corbett is Product Manager for supply piping systems at Geberit, overseeing the metallic piping systems as well as the Geberit Mepla multilayer system. With a masters in manufacturing engineering from the University of Warwick, where he showed an interest in materials, he is ideally placed to understand the behaviours of metals and plastics in their operating environments.

product, one fact can’t be ignored; sprinkler systems save lives. It is no coincidence anybody has ever died from a fire-related incident in the UK in a building with a working sprinkler system. In fact, research by the National Fire Chiefs Council shows that sprinklers are 99% effective at containing, controlling or extinguishing a fire when activated.

The opportunity The English Housing Survey shows that there are 425,000 flats situated in high-rise blocks in England, including 189,000 rented from local authorities or housing associations.

However, just 6.5% of buildings over five storeys or 18m high have sprinklers.

This is because of the simple fact that current regulations do not require it. Despite varying regulations applying to new domestic properties across the home nations, nowhere in the UK is it a requirement to retrospectively fit sprinkler systems into existing buildings.

Voice of the Industry

Part of the issue is that for too long the construction industry has had this perception that retrofit installations are messy, disruptive, unattractive and, most importantly, too expensive to ensure viability.

With modern systems, however, this isn’t the case. Press-fit systems offer fast, reliable connections, with no hot works, lightweight piping and a clean finish. There are cost savings too – BSRIA calculates that the installation efficiencies of press-fit can deliver cost savings of approximately 27% when compared with screwed steel pipework.

Whatever the outcome of the Grenfell Tower inquiry, press-fit sprinkler installations – when manufactured to the required standards and installed by approved contractors – offer a viable, cost-efficient and proven fire suppression system.

Taking practical steps Even now, in advance of any potential change in regulations, many local authorities are already taking matters into their own hands and approving mass retrofit sprinkler installations across their high-rise housing stock.

In Birmingham, for example, the City Council has recently approved a project to install sprinklers in all 213 of its tower blocks, despite initial funding concerns.

There are other examples already complete or in progress, in Southampton, Manchester, Stoke-on-Trent and more.

The cost of sprinkler installations will vary of course, but the Fire Sector Federation, a forum for organisations in the fire and safety sector created to advise and help shape policy on fire-related issues, estimated it would have cost around £200,000 to install sprinklers at Grenfell Tower.

In most cases, the sensible approach is to combine sprinkler installations with other necessary improvements, to minimise disruption to residents and drive cost efficiencies above anything else. Oxford City Council, for example, completed a £20m renovation project of five tower blocks which included sprinkler installations back in 2016 – later replacing cladding too, in response to the Grenfell Tower fire.

There are other considerations, of course – namely the capacity within the construction industry to complete these works – but with a real and urgent focus on fire safety since the Grenfell disaster,

the lead time from specification to installation is lower than ever. Of course, demand for approved contractors will soar if and when fire safety legislation is changed to mandate retrofit sprinkler installations in tower blocks.

Even ahead of any potential change, there is no reason why life-saving sprinkler systems can’t be installed retrospectively in a safe, clean and cost-effective manner.

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Overcoming barriers

www.geberit.co.uk A new white paper from Geberit offers a best practice guide for the construction industry, showcasing the opportunity, innovation and reliability of modern sprinkler systems in light of recent disasters and in line with current regulations. The document includes a foreword from Welsh Assembly Minister Ann Jones, an advocate of fire safety and ex-Fire Brigades Union national official, who campaigned successfully for sprinklers to be installed in all new domestic buildings in Wales. Download is available at www.geberit.co.uk/ campaign/pressing-matters.

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33

Build Focus: Heritage Buildings Houses built prior to the 1965 Building Regulations were not subject to strict safety standards as they are today and chimneys were commonly constructed without a sufficient lining

Breathing new life into old chimneys A roaring fire is the beating heart of any period renovation, but the effects of ageing combined with character considerations mean that bringing a chimney back to life is not always a simple matter. David Wright, Residential Sales & Marketing Manager for Schiedel Chimney Systems, explains the issues that can arise and the modern chimney and flue solutions that are bringing old systems into the 21st century.

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fter falling out of fashion during the 60s and 70s, many original fireplaces were replaced with gas and electric models, their chimneys bricked or blocked up. Wood burning, however, has experienced a resurgence over the past 20 years and in properties ranging from large period homes to the thousands of Victorian terraces that line our streets, homeowners are looking restore traditional modes of heating to their former glory.

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Aside from the aesthetic benefits of open fires and wood-burning stoves in period properties, modern solid fuel technology has come on leaps and bounds in recent years. If wood has been properly dried before being burnt, the latest wood-burning stoves can offer up to 90% efficiency. As long as fuel is sourced from properly managed woodland, and is only burnt when it has dried and properly seasoned, it is considered a renewable and sustainable energy source.These factors have contributed to an increasing number of chimneys being reinstated.

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Yet bringing chimneys back into use after many decades of neglect and misuse presents a unique set of challenges to the architects, specifiers and contractors working on the project. Before an effective solution can be identified, a close inspection of the chimney is required, checking for signs of degradation, both inside and out.

Traditional materials Exposed to the elements for years on end, porous clay bricks, lime mortar and traditional terracotta chimney pots can easily fall into disrepair. Brickwork and mortar on the outside of the chimney and stack can become cracked and damaged, allowing water to penetrate and freeze leading to further erosion.

Chemical degradation Turning to the interior, brickwork and mortar can suffer due to the combination of sulphates in the flue gases and moisture, from water penetration or condensation build-up.

This chemical reaction produces a weak sulphuric acid which slowly erodes brickwork and mortar inside the chimney. Damp spots or staining on the chimney breast and the adjoining walls are usually caused by condensate or tar seeping through cracks in the flue; a sure sign that the construction of the chimney is compromised.

Build Focus: Heritage Buildings Historic linings Houses built prior to the 1965 Building Regulations were not subject to strict safety standards as they are today and chimneys were commonly constructed without a sufficient lining. Instead, a rough coat of lime mortar would be applied to minimise leakage of flue gases; a practice known as ‘parging’ or ‘pargetting’. This soft render provides little resistance to the acids and particulate matter produced during combustion, and over time it will deteriorate. Further damage will occur when the chimney is swept, loosening the crumbling render and bringing it down the chimney.

Before an effective solution can be identified, a close inspection of the chimney is required, checking for signs of degradation, both inside and out

Thatching, shingles and timber frames

After falling out of fashion during the 60s and 70s, many original fireplaces were replaced with gas and electric models, their chimneys bricked or blocked up

Flexible options Apart from traditional ceramic flue liners, flexible stainless steel liners are particularly useful for relining chimneys.

It was common in old properties to have one chimney serving several fireplaces – something that is quite rightly considered as sub-standard today.

Products such as our Technoflex Plus enable you to overcome this issue by plotting the flexible liner through bends in the chimney. The liner has a corrugated outer skin and engineered joints to give it strength, and the smooth inner skin allows for easy drainage down of condensates, so there is less opportunity for soot to collect in the bends.

Exposed to the elements for years on end, porous clay bricks, lime mortar and traditional terracotta chimney pots can easily fall into disrepair

Specialist coatings, such as Schiedel’s Isokoat, can also work well if the chimney is easily accessible, as is often the case in old inglenook fireplaces. A liquid sealant is applied to the inside of the chimney to create a physical barrier. Applied under pressure, the liquid is forced into cracks and fissures in the mortar joints, brick and stonework, strengthening the flue wall and providing a safe and effective seal.

With solutions such as these, renovations can remain sympathetic to their original features without compromising on safety – bringing modern comforts to historical homes.

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Aside from structural issues, heritage renovation projects present additional challenges in terms of combustible materials.You might encounter timber beams inside the chimney breast, or roofs may be thatched or laid with timber shingles. These character features must be protected, especially if the property is listed, and renovation work must be carried out sensitively and in keeping with the building’s original structure and qualities, while ensuring that safety standards are not compromised; a tall order at times.

By far the easiest and safest option to bring properties of this type up to scratch in terms of performance and safety is to reline the chimney in its entirety with a modern fit-for-purpose liner.

On a thatched- or shingle-roofed property, using a pumice-based system, such as Schiedel’s Isokern range, provides a safe solution thanks to the naturally insulating properties of this volcanic material. An extremely effective and robust insulator, pumice effectively eliminates heat transfer into adjacent, potentially combustible materials, maximising its ability to withstand chimney fires while increasing efficiency.

Maintaining a high internal flue temperature is essential for two reasons; it ensures that flue gases remain hot, so they continue to rise, expelling the harmful products of combustion and preventing carbon monoxide from entering living spaces. Additionally, it prevents the buildup of creosote and tar in the chimney, reducing the risk of chimney fire. To withstand these temperatures, a robust and fire-resistant structure, therefore, is essential, and, in fact, many insurance companies specify that thatched homes must have an insulated flue, providing an extra level of protection in the event of a chimney fire.

www.schiedel.co.uk

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35

Pumice

Easy building blocks to create a chimney

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Made from volcanic pumice | Lightweight A natural insulator | Easy to install Isokern is made from natural pumice sourced from the Hekla Volcano in Iceland.

Lightweight, simple to install and highly resistant to temperature change, Isokern reduces the possibility of cracking and structural damage due to expansion and contraction.

What's more, as a natural insulator, pumice is highly effective at keeping flue gases warm, while not transmitting heat to the outside.

Why not see what it could do for your next project?

Take a look at some fantastic installation videos online

For videos, brochures and more visit

www.Schiedel.co.uk

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(t): +44 (0)1902 796 699 | (e): info@zaun.co.uk | (w): www.zaun.co.uk Tennis Mesh 185mm x 122mm.indd 1

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22/06/2015 10:49:37

Technical Focus A GEZE Slimdrive SCR was used to provide the light and airy entrance, flanked by curving glass panels to the side which flow into the original columns

Entering an era of elegance

SCR CURVED SLIDING DOOR OPERATOR

Giving the Moderne a contemporary edge while maintaining the tenets of iconic 1930s design has been realised in the redevelopment of a prestigious London building.

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o 1 New Oxford Street – formerly known as Commonwealth House – now has an entrance which echoes its proud heritage, combining sleek, elegant aesthetics with modern convenience.

The automatic circular sliding doors from GEZE UK make quite a statement, providing an entrance which blends seamlessly into the curved and streamlined contours of a building which stands proud, like the prow of a ship, on a site where New Oxford Street and High Holborn meet at an acute angle.

LED DOWNLIGHTS (IF REQ’D)

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CLEAR WALK-THROUGH = (WIDTH BETWEEN JAMBS – 80MM)

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MAXIMUM OPENING WIDTH = 2500MM OVERALL DIAMETER = STRUCTURAL OPENING – 100MM

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Technical Focus

The automatic circular sliding doors from GEZE UK make quite a statement, providing an entrance which blends seamlessly into the curved and streamlined contours of the building

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Unlike the sharp geometrics of the similarly placed Flatiron building in New York, No 1 New Oxford Street projects a rounded nose to its edifice, topped off by a modern-faced clock tower

The canopy determined where the sensors could be fitted, so GEZE UK worked with Fleetwood to ensure that the design brief was met while ensuring that the sensors still performed correctly.

GEZE’s GC 365 sensors were used – combining motion and safety detectors which operate the open and close mechanism while alleviating the need for separate sensors. Light rings featured in the lobby area have also been fitted inside the drum of the door – again reflecting the Art Deco style. And an air curtain was fitted into the installation to blow warm air over the entrance and stop cold air pushing into the building.

Outside, over the top of the impressive double-height entrance, is faced with dark green tiles which evoke the style of the modern/deco aesthetic. This had been one of Lafontaine’s original design features but was considered too risque by the Crown Estate at the time and was never applied.

Orms Architects conscientiously researched the creator’s intentions, and the effect is truly mesmerising and so evocative of the time.

The entrance now leads into a distinctive monochromatic lobby with terrazzo flooring, fluted glass walls, a gold-coloured reception desk and a Guggenheim-inspired stepped inner atrium that echoes the glamour of a bygone era. It incorporates a curved wall of backlit white fluted glass which illuminates the reception with twin pendant lights referencing the geometrical forms of Art Deco.

The entrance was specified within a detailed brief by Orms Architects, which devised the plans for the £38m refurbishment of what was created to be an “ultra-modern building of imposing appearance”.

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Said Andy Howland, GEZE UK’s Sales and Marketing Director: “This project is an outstanding example of how the refurbishment of a historical building can enhance its facilities while remaining true to the vision of its original architect.

“Orms had very detailed requirements to refit No 1 New Oxford Street to such a high standard in order to future-proof the building to the demands that would be placed upon it.We are delighted that GEZE products were incorporated into this scheme which can rightly take its place among the landmark architecture of the capital.”

Kam Sagoo, Design Manager for Fleetwood Architectural Aluminum, said that the level of detailing and installation needed to be very precise: “GEZE UK was brought in early during the design process and numerous meetings were held, with all relevant parties present, to fully understand the design intent, the detailing, coordination, sequencing, logistics and installation.

“Having an established relationship with GEZE UK meant that we could forge ahead with the technical design and realise a viable and compliant solution. The result is a stunning entrance screen which blends the GEZE Slimdrive SCR system effortlessly with the FAA bespoke facade.”

The redevelopment has added 10,000ft2 across nine storeys and incorporated new lifts and bridge decks into the previous courtyard which overlook the new fullheight glazed atrium at its heart.

It totals 12,250ft2 of retail and 95,000ft2 Grade A office space. Owned by TIAA Henderson Real Estate, its occupants now include H&M’s luxury brand COS.

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Unlike the sharp geometrics of the similarly placed Flatiron building in New York, No 1 New Oxford Street projects a rounded nose to its edifice, topped off by a modern-faced clock tower designed by its original Architect, Henry Philip Cart de Lafontaine, in 1939.

Its new entrance had to meet this exacting vision. A GEZE Slimdrive SCR was used to provide the light and airy entrance, flanked by curving glass panels to the side which flow into the original columns, and topped with a glazed fanlight overhead. This frontage allowed the sliding doors to be recessed into the entrance, allowing it to flow into a new lobby area seamlessly.

One of the benefits of the Slimdrive SCR is that it combines high performance while remaining discreet. It has a low operator height of just 7cm and is therefore very unobtrusive. In this case, the Slimdrive SCR was fitted as a freestanding entrance – the 360° drive solution is usually incorporated into a building’s facade – but as this entrance was recessed, the installation was adapted to the bespoke requirements of the design.

A circular canopy and black glass wrap were placed over the doorway, blending into the metal framework of the frontage.

This included additional detailing by Fleetwood Architectural Aluminium (FAA) which simulated the Art Deco style.

www.geze.co.uk

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Thermal & Moisture Protection

Diathonite Evolution was spray-applied internally

Thermal plaster tackles damp and thermal performance Illias Igoumenidis from Ecological Building Systems discusses the transformation of a derelict cottage into a desirable holiday retreat.

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hen a purchaser buys a residential property at auction the mantra is usually ‘buyer beware’, particularly if the house in question is a 19th century stonebuilt cottage located in the notoriously wet and coastal climate of West Cumbria.

But when Steven Wooldridge bought Glen Cottage to transform the dilapidated property into a historical haven for rental to holidaymakers, he knew it would be a labour of love, and he also knew just the company to offer him the solutions required to bring the cottage back to life without compromising any of its original character and charm.

Steven explains:“When we bought Glen Cottage, we knew that we had invested in a unique Cumbrian property. It’s one of the oldest houses in Allonby, on the west coast of Cumbria, and was owned for many years by the late eminent local Artist, Percy Kelly. We really wanted to keep the distinctive features and characteristics of the sandstone walls.

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“The house was very damp because moisture was trapped by the external cement render, so we decided to remove this and replace it with a ‘breathable’ plaster. We wanted to use materials that are sympathetic to how the walls should perform and were very lucky to find Ecological Building Systems – the sole importers of the Diasen range of thermal plasters – right on our doorstep here in Cumbria.The products have provided the ideal solutions for our refurbishment, and Ecological Building Systems’ advice and support has been invaluable throughout specification and programme delivery.”

Sympathetic solutions The first step in the refurbishment process was to strip back both the internal and external walls to uncover the full extent of the damp issues with the property and remove the extensive mould that had built up over time.

This uncovered beautifully undulating walls that were extremely solid but far from straight.

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Glen Cottage was bought at auction in 2017

The choice of thermal plaster was driven both by the desire to keep this authentic rustic aesthetic and also by the need to control moisture levels to prevent future problems with damp and mould. Use of a conventional impervious insulation material would not only have removed the original contours and reduced the internal space; it would also have trapped moisture within the fabric of the building.

Conversely, the Diathonite system of thermal plasters from Diasen offers a diffusionopen solution that skims the surface of the existing solid walls and combines excellent thermal performance with a hygroscopic capacity that absorbs and dissipates humidity, preventing the potential for condensation and mould.The Diathonite Evolution thermal plaster used as part of a combination of breathable solutions from Ecological Building Systems at Glen Cottage is based on a diatomaceous earth formulation, leveraging the high porosity of this naturally occurring

Thermal & Moisture Protection

mineral – which is capable of absorbing up to 1.5 times its own weight in moisture – to provide high levels of capillarity. Diatomaceous earth is combined with cork particles to enhance thermal resistance and sound absorption, naturally porous and lightweight aerated clay and NHL 3.5 lime, which provides a hydraulic binder for the thermal plaster.

Diathonite Evolution was used as the insulation and resurfacing plaster for both the internal and external walls in a project that focused on maximising the lifespan of the building in addition to improving comfort and delivering an aesthetic that combines heritage and character with contemporary high standards of finish.

50mm of Diathonite was applied internally and 30mm externally, improving the U-value from to 2.5 to 0.45W/m²K.

Eliminating damp The contractors engaged to carry out the project were experienced in the use of lime renders for heritage properties but had never used the Diasen product range before, so Ecological Building Systems provided training and an induction into installation best practice and product uses and performance.

Work then began on the refurbishment of the two-storey cottage’s interior. After stripping out the existing dry lining, a new damp-proof membrane was installed under the slab and cut flush to the top of the slab and Diasen Watstop, an epoxy waterproofing system suitable for internal or external use, was applied by brush above the slab in continuity with the membrane to create a tanking system that will prevent moisture

Diathonite Evolution was applied to the external rubble wall

from rising through the walls from under ground.The Diasen Watstop was allowed to cure until it was semi-dry so that the tacky surface would provide a key for the Diathonite plasters.

To provide a salt barrier and enhanced dehumidification at Glen Cottage, Diathonite Deumix+, a cork-based thermal insulation plaster which includes NHL 5 as opposed to NHL 3.5, was applied to the internal walls in more challenging areas from the level of the slab to 500mm above the top line of the tanking system in 25mm sprayed on layer.

The Diathonite Evolution was spray-applied in two 25mm layers, one per day, creating a total plaster depth of 50mm, and this was then floated by hand to provide a smooth internal wall surface, following the contours of the original walls.

Once the Diathonite plaster was thoroughly dried 10 to 11 days later, a breathable limebased finishing render was applied directly onto the plaster in two coats. Developed by Diasen specifically for use with Diathonite plaster, Argacem HP has a macroporous structure, which improves the dehumidifying properties of the plaster, supporting the building’s hygrometric balance while helping to eliminate mould thanks to the antibacterial action of lime.

Once the finishing render had dried, the project team applied natural paints onto the new surface to finish the interior walls.

External upgrade Externally, stripping back the mouldy and discoloured render revealed rubble sandstone which was cleaned and brushed to remove any loose particles but no

primer was required due to the naturally rough surface, which provided an ideal key for application of the plaster. For the timber lintels and window surrounds, however, Diasen Aquabond was used to aid adhesion of the Diathonite Evolution to these surfaces.

For scheduling and logistical reasons, the Diathonite Evolution was hand-applied to the external walls, with the grey of the wet thermal plaster gradually turning to white as each surface dried. A cherry picker was used to enable hand application at height on the two-storey building.

Once dried, the hand-applied Diathonite Evolution provided a smooth surface for the application of Diasen D20, a waterbased paint primer for use on the plaster.

The external walls were then finished with Diathonite Cork Render sprayed by a hopper, a diffusion-open coloured finishing coat that provides both water-repellent and anti-fungal protection to the newly-plastered walls. This enabled a clean, white finish in keeping with the location and original aesthetic of the building.

Complete comfort Glen Cottage is now completed and available to rent for those looking for a coastal retreat that combines authentic charm and a creative past with a warm, dry, quiet and damp-free interior thanks to the breathability and thermal performance of the Diasen range of thermal plasters and acoustic renders.

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The impervious cement render was removed

www.ecologicalbuildingsystems.com

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Renewable Technology The design also opens the opportunity for passive cooling to provide some free cooling into the building, at the same time energy taken from the building is used to increase temperatures in the ground array further increasing the efficiency of the system.

The efficiency of ground source heat pump systems is high – with the heat pumps producing three to four units of heat for each unit of electricity they consume. Running costs and CO2 emissions are therefore extremely low – running costs compete well with mains gas boilers whilst CO2 emissions are half that of a gas system (and reducing further as grid electricity decarbonises).

Planned for completion in October 2018, the heating upgrade in Enfield will result in residents’ energy bills reducing by 30 to 50%

How innovative heating systems can combat climate change and local air pollution An emerging form of ground source heat pump system (GSHP) known as ‘shared ground loop arrays’ is making a big impact on climate change and air pollution at the same time as providing low-cost heat for households and a return for investors in the technology. Here Dr Matthew Trewhella, Contracts Director at the Kensa Group, explores the GSHP industry’s latest newcomer.

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onnecting multiple homes and businesses together with individual heat pumps in each property connected to a lowtemperature shared ground loop array provides a technically robust district heating system, yet allows simplified billing and administration as each heat pump is installed inside each dwelling and connected to the individual property’s own electricity supply.

Each heat user, therefore, pays for the heat they have consumed naturally through their own independent electricity bills.

A further advantage of this design in comparison to traditional district heating systems is that it prevents overheating; a further climate change focus area for our major cities. In a typical apartment block, conventional central plant systems rely on circulating hot water, typically at around 65 to 85°C through a network of pipes

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around the building; because the system doesn’t know when any one flat might want heating or hot water, this has to be maintained hot 24/7.

The pipes are insulated, but they still leak a small amount of heat into the building; in summer, this can cause the building to overheat. Over time, the pipe insulation degrades and often parts of it get damaged, making the problem worse and, of course, these heat losses also have to be paid for in energy bills.

The ambient temperature shared ground loop design avoids this problem entirely. The ‘heat’ circulating the building is low temperature, and the heat for each dwelling is produced at the point of use, i.e. inside the heat pump within the flat, so heat losses are minimised, and pipes are only insulated to stop the possibility of condensation, not to retain heat.

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Air quality A ground source heat pump extracts naturally occurring heat from the ground and uses it for space heating and hot water production in buildings (domestic and commercial). The heat pump itself is an electrically driven device with no combustion. There is therefore no point of use emissions of any pollution – particulates, NOx or SOx (and no point of use CO2 emissions either).

Air quality in the UK’s cities is a major issue which has been linked to 40,000 premature deaths per year.The air pollution comes in three main forms: particulates; nitrogen oxides (NOx) and sulphur oxides (SOx). Much of this air pollution is caused by vehicle transport, but there is also a contribution from combustion heating systems that burn gas, oil, LPG or biomass to produce heat. In London, the NOx pollution contribution directly from domestic and commercial gas boilers is estimated to be 16%, but that percentage is set to grow as transport becomes cleaner.

A particular benefit is the use of ground source heat pump systems in cities. As an example, if a modern condensing gas combi boiler heated a typical threebedroom property that consumes 12,000kWh per year of heat, it would produce approximately 480kg of NOx emissions. For older, non-condensing boilers this could be over two tonnes of NOx per annum.

Whilst ensuring that all gas boilers in London are modern condensing boilers would produce significant air pollution savings, it is worth stating again that ground source heat pumps produce no point of use emissions. There are estimated to be 900,000 domestic gas boilers in London, and if these were all replaced with ground source heat pumps, we could reduce the NOx emissions in our city alone by over 400,000 tonnes per annum compared to even the best gas condensing boilers.

Renewable Technology

Climate change As well as promoting initiatives to improve local air quality, the Greater London Authority is set to introduce strong CO2 targets. Policy SI2 proposes that all new developments achieve an on-site reduction of at least 35% beyond the baseline of Part L of the current Building Regulations. Any CO2 emissions remaining after are allowed to be ‘offset’ at a suggested rate of £95/ tonne (actual rates are to be determined by individual boroughs). Current Building Regulations express CO2 emissions as the Dwelling Emission Rate (DER), and it is already mandatory that these are below the Target Emission Rate (TER) which is the emissions of a notional building of the same size and shape as the development.

Using the carbon factors in SAP 2012, a shared ground loop array ground source heat pump system would produce a saving of 27.9% compared to a gas combi boiler.

Using the proposed carbon factors in SAP 2016, the saving would be 42.4%. As the UK grid becomes increasingly decarbonised, the savings become ever greater – using 2017 average grid carbon factors predicts a saving of 49.4%. If ground source heat pumps are combined with local thermal storage and time of use tariffs, even further savings will be realised as the heat pumps will typically operate at times when the grid has lowest emission rates.

What this means in practice is that properties are becoming much more expensive to meet DER targets using gas boilers, which significantly reduces the historic capital cost gap between ground source heat pumps and gas boiler systems.

The Dunes – a new-build apartment currently under construction in Cornwall which features Kensa’s shared ground array design and Shoebox heat pumps

For example, an 82m2 representative property that just passes the 35% rule would be required to pay a carbon offset price of £2626. If you take the same building and change the heating to ground source heat pumps with shared ground arrays then the carbon offset price would be £1893 – a saving of £733 per property or £219,900 on a 300-unit development.

Non-Domestic RHI The passing of the long-awaited reforms to the Renewable Heat Incentive (RHI) regulations in May 2018 have cemented the financial appeal of shared ground loops. The most significant change in the reforms is the decision to base NonDomestic RHI payments for residential properties linked to shared ground loops on the deemed heat consumption taken from the property’s Energy Performance Certificate. This arrangement mirrors previous policy for standalone ground

source heat pump installations supported by the Domestic RHI and gives certainty to system owners. The returns from the Non-Domestic RHI combined with the carbon offset savings make a compelling case for investors in ground arrays.

According to Simon: “This refinement is long overdue. Thankfully, we can finally stimulate increased deployment in line with the ambition detailed in successive carbon budgets and multiple Government publications. In many cases, shared ground loop systems will benefit tenants who are living in fuel poverty as landlords can now invest with confidence and deliver systems which offer the lowest running costs. And the falling carbon intensity of electricity generation means the carbon emissions linked to ground source heat pump installations has never been more appealing with further savings forecast.”

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It is important to note that there are some NOx emissions associated with electricity generation; however, power stations are typically located outside of cities where air pollution is greatly reduced, and they are much simpler to monitor, measure and control local pollution effects. The air pollution effects of UK grid electricity is also reducing due to the decommissioning of coal-fired power and the increasing role of renewables in the UK energy mix.

Simon Lomax, Managing Director of Kensa Heat Pumps, comments: “Thankfully, Government is starting to show interest in air quality issues linked to heating systems; the recent Clear Air Quality consultation poses the question as to whether biomass installations in urban locations should even be eligible for the Renewable Heat Incentive. As an alternative, ground source heat pumps are the perfect solution for cities.”

www.kensaheatpumps.com

Kensa’s district ground source heating system is suitable for apartments

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Lighting & Electricals A coil was developed that works with the velocity of the airflow and is chilled using cooled water provided by a district cooling chilled water main

A cool solution for hot property Andrew Mitton from building services engineering contractor, Proline, discusses the issue of overheating in contemporary residential developments and reveals the cooling solution developed by Proline for a new residential tower currently on site in Manchester.

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he popular contemporary trend for glazed facades on residential schemes fills them with natural light and maximises city views but, on warmer days, the glazing can heat apartments to uncomfortably warm levels.

If the building is constructed of concrete, this solar gain is stored as heat in the structure overnight, creating the risk that the apartments will be above acceptable temperatures in the bedrooms while residents are trying to sleep.

A sleeping environment of 26°C or above will result in disturbed rest and thus limit the health benefits of sleep. CIBSE’s Technical Memorandum, TM59, stipulates that these elevated temperatures can be tolerated for short periods and may even be raised slightly if moving air from a fan is part of the strategy for managing overheating; however, this must be done in a cost-effective and energy-efficient manner.

Design challenge Proline was commissioned to take the building services engineering from concept through to detailed design and installation for a 20-storey residential tower with a large percentage of glazing in the facade.

In city centre locations where windows are not an option due to noise, mechanical ventilation must be considered.This usually

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involves an MVHR system (mechanical ventilation with heat recovery). But if the use of an MVHR alone can not control the heat gains within the dwelling – usually due to high solar gain through windows – the next stage is to introduce some form of cooling.

The introduction of cooling usually involves prohibitive costs and design challenges due to the space required by cooling units and their visual impact.The running costs and noise of a standard air conditioning system also make it an unappealing choice.

It was clear that the building we were working on was failing the overheating criteria by some distance. Attempts to control overheating using MVHRs delivering eight air changes per hour (ACH) were set to increase the build costs to such an extent that the project would have been financially unviable for the main contractor, so we set about developing an innovative alternative.

Developing a solution Our in-house expert in building modelling for thermal performance was able to suggest some design changes to the glass specification to reduce the amount of thermal gain to the structure. However, reductions to the G-value of the glazing had to remain within the parameters for the building to pass the SAP (Standard Assessment Procedure) calculations required to pass Part L Building Regulations.

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We needed to understand the scale of the problem and our ability to model the building in-house meant that we could explore ideas and potential solutions.

When the building was remodelled with the revised specification, the Proline team was able to reduce the number of air changes to circa four per hour, but this was still considered onerous both in terms of build costs and end-user comfort.

The team began to experiment with the thermal model, investigating how much cooling would need to be introduced into the ventilation system to reduce the air change per hour requirement down to a more achievable two. This took the modelling process through several iterations until the team calculated that just 0.5kW of cooling introduced into the airflow of the ventilation system would enable each apartment to sit within the limits set by TM59 with a two ACH. The next step was to formulate how that 0.5kW of cooling could be introduced into the MVHR system without compromising the space available in the apartments. A coil was developed that works with the velocity of the airflow and is chilled using cooled water provided by a district cooling chilled water main.

We were able to engineer this to a size

Lighting & Electricals Proline was able to engineer the coil to a size of just 400 x 200 x 200mm, which meant it could be fitted into a small space within the apartment

of just 400 x 200 x 200mm, which meant it could be fitted into a small space within the apartment. We then put together a full design proposal with a breakdown of install and operational cost implications, which was approved by the developer, the main contractor and the building services consultant.

NATURAL VENTILATION FLOW PATHS

Low energy, low cost

ROOM TYPE

and is simple and easy to maintain thanks to a condensation tray accessed via a maintenance hatch.

The capex cost of installing the district cooling main and individual apartment plenum cooling system has reduced the

build cost by a six-figure sum as compared to the original eight ACH proposal, while the operational cost per minute will be less than the cost of boiling the kettle.

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The system works by intercepting the airflow of the MVHR in the plenum, shortly after the air intake enters the apartment. The incoming air passes over the face of the coil, which has been cooled using the water from the chilled district main, before entering the living accommodation to provide on-demand heat tempering, reducing the indoor temperature by up to 6°C. The airflow is then extracted through the kitchen and bathroom via a heat exchanger.

The district main has been designed as a three-stage chiller with a buffer vessel to store chilled water, thereby reducing the potential for short cycling on the system.

Chilled water flows into the cooling system at 6°C with a return at 12°C and residents will use a simple switch to activate the system for their own apartment as and when they need to.

The design is believed to be a first for the residential sector, with varied elements brought together to create a total solution.

It means that this 20-storey scheme will benefit from the space efficiency of centralised plant while offering each resident control over their own indoor environment. The system is inaudible and invisible, does not reduce the living space

www.prolinegroup.uk.com

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The Flooring Show Preview

Cormar Carpets Sensation Heathers

What’s on

Visitors will be able to see over 250 brands, more than 50 new exhibitors and check out new products

Flooring takes to the main stage Looking for texture, colour, ambience, finish and performance? You’ll find all these and more at this year’s Flooring Show which takes place from 16 to 18th September at the Harrogate Convention Centre.

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and operated Ribadao Designs and Bautech Flooring UK which delivers industrial and decorative flooring, including paving and driveways like polished concrete floors, micro-cement, terrazzo and resin floors.

“Investing time in meeting the people behind the brands and getting hands-on with the products makes specifying so much easier – you get a true sense of a product’s performance and the people too, so you can be confident in your choices when it really matters,” says Event Manager, Kane Thomas of Ocean Media Group, which bought the show last year.

Other new exhibitors include Brit Adhesives, Dri-Tac Flooring Products, EverJade Group, Home Creations International, Ikoustic, IQ Mouldings, Kellars, Laifuer UK, Leading Edge Supplies, Lohmann, Macro Carpets, Pinnacle Carpets and PRO-TEK WPC flooring.

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ith the key flooring brands and suppliers under one roof, it’s no surprise to hear that Harrogate always plays host to some major new launches.Visitors will be able to see over 250 brands, more than 50 new exhibitors and check out new products from British-based suppliers Cormar Carpets, Karndean International, Furlong Flooring, Cavalier Carpets, Westex, Abindgon Flooring, Interfloor and Distinctive Flooring, to name but a few.

From Europe, Dutch company Condor Carpets is attending, along with H&V Carpets and Moduleo, both from Belgium, and newcomer Barth1873 from Germany.

New exhibitors for this year also include William Armes and its well-known Dandy brand, Oneflor-Europe, a global LVT brand from Belgium, the Portuguese family-owned

The Flooring Show has two product Demo Zones in halls B and C hosted by the Flooring Industry Training Association (FITA) and supported by the Carpet Fitters Association (CFA) and National Institute of Carpet and Floorlayers (NICF).

In addition, six finalists will be battling it out live to become ‘Carpet Fitter of the Year 2018’. Put to the test during Sunday and Monday, the winner will be announced at 16.30 on Monday. You can see the action in the King’s Suite.

Over in hall C, British Wool and wool specialists Penthouse, Brockway, Cavalier, Ulster and Adam Carpets plus Westex and Bond Worth will once again be championing the benefits of wool products in the flooring industry. Check out their striking new ranges of merchandising and interior displays.

Plus, new this year, visitors will be able to book a guided ‘Trend Briefing’ at the show. Led by Laura Greenwood of specialist interior design trend forecaster Scarlet Opus, each session will last a maximum of 30 minutes and give a quick overview of which key global consumer and design trends will affect the flooring market.

Finally, pick up some free expert advice through the show’s Live Talks programme: What makes a company successful online?

From digital marketeer, Inside Online ComputersForFlooring.com demos its tried and tested technology for managing a flooring business Bruce Zwicker, ex-President and CEO of J.J. Haines, America’s largest flooring distributor, shares how US independent retailers compete with the big chains Stand out from the crowd with advice from Ian Retallick, Founder of training company, Specialist Retailers High-street Commentator and Researcher Michael Weedon, of exp2 and the FSB, explains what is really happening to shops in town centres all over the UK Join in and take part in a ‘Flooring Forum’ panel to share your views on the industry’s future.

www.theflooringshow.com

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The Flooring Show Preview F. Ball to promote ‘System LVT’ at the Flooring Show F. Ball and Co. will use this year’s Flooring Show to focus on its ‘System LVT’ range of products, designed to deliver the perfect flooring finish for luxury vinyl tile installations, which continue to grow in popularity. The System LVT range comprises Stopgap 300 HD floor levelling compound, Styccobond F46 pressure-sensitive acrylic adhesive, Stopgap P131 general purpose primer, and the newly-introduced Stopgap P141 primer for non-absorbent surfaces. System LVT, along with a range of other F. Ball products, will also be demonstrated in the CFA/ FITA/NICF Demo Zones throughout the exhibition. Flooring contractors who attend the show will have the chance to sign up for the F. Ball loyalty card scheme at F. Ball’s stand. Representatives from the F. Ball marketing, sales and liaison teams will be at the exhibition throughout to answer any questions that visitors may have regarding F. Ball products, training or the loyalty card scheme.

Harrogate to host official UK launch of new PRO-TEK WPC PRO-TEK WPC – the next-generation engineered vinyl floor – will be officially launched at the Flooring Show, Harrogate, this September. PRO-TEK WPC features the latest technology and offers superior performance, ease of installation and low maintenance. Five collections offer a total of 40 designs, in wood and tile effects, with matching four-sided bevelled edges and a complete range of matching WPC vinyl-wrapped accessories. The new waterproof WPC engineered vinyl floor is a phthalate-free wood plastic composition design with a robust construction, measuring 7 to 8.5mm in thickness and comprising seven individual layers. The durable commercial-grade, wear-resistant layer is 0.7mm thick, with a UV anti-scratch finish. Below the fade-resistant decor layer and luxury vinyl top layer, a highly stable and 100% waterproof core sits above a premium IXPE foam underlay base.

These combined features provide a flooring option that’s fast to install, can be laid over most existing hard floorcoverings and is compatible with ‘wet’ underfloor heating systems.

* mail@f-ball.co.uk

* paul.heatley@protekflooring.co.uk

( 01538 361633 8 www.f-ball.co.uk

( 0203 917 5550 8 www.pro-tek-flooring.com

P B S ARY

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sustainable-buildingproducts.com

sustainable-buildingproducts.com Your essential new reference for sustainable building product information web | mobile | tablet

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CPDs & Seminars

SE MINA

New Schueco seminars will address compliance issues

SIMONSWERK launches Specification of Hinges CPD SIMONSWERK’s RIBA-approved CPD on the Specification of Hinges will provide architects with the technical knowledge for specifying the correct hinge for the right application.

Schueco UK has announced that it will be running a series of free seminars designed to address compliance issues in the aluminium facades, windows and doors market in the UK. Schueco UK believes that following the publication of the final report of the Hackitt Review, compliance is a topic that every responsible company needs to address urgently.The seminars will take place on a quarterly basis in Schueco UK’s new London office in Great Portland Street.

The first seminar, scheduled for September, will address regulations and compliance issues relating to aluminium and steel fire systems, Schueco’s own range of such systems being the most comprehensive currently available in the UK. * mkinfobox@schueco.com

( 01908 282111 8 www.schueco.co.uk

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he presentation offers guidance on door specification, legislation, Building Regulations, fire and safety in use, CE Marking – MANDEC and the Equality Act. SIMONSWERK has over 35 years of experience in the manufacture of high-quality brass, aluminium and stainless steel hinges for doors, windows and conservatories. The company’s ranges include the outstanding fully concealed TECTUS system and the increasingly popular TRITECH solid brass hinge with concealed bearings and load capacity to 160kg.

For further information on SIMONSWERK’s RIBA-approved CPD on the Specification of Hinges or any of the company’s products, please visit the website below. * info@simonswerk.co.uk

( 0121 522 2848 8 www.simonswerk.co.uk

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Learning could be a lifesaver GEZE UK has revised a piece of lifesaving learning – its popular RIBA-approved CPD on specifying, installing and maintaining ironmongery for fire doors.The 40-minute seminar explains what fire doors are, identifies their various components, how they work, the

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standards and regulations which surround them and why smoke is so dangerous. It is intended for chartered members of RIBA but is also suitable for facilities managers, property managers and architectural ironmongers and completely updates the 2016 version. It incorporates the latest statistics for England,Wales, Scotland and Northern Ireland, including the number of people that die from smoke inhalation every year. It also highlights the latest regulations. * info.uk@geze.com

( 01543 443000 8 www.geze.co.uk

New RIBA CPD app covers subfloor preparation and adhesive selection F. Ball and Co. has made its RIBA-assessed CPD tutorial available to download as an app.

The tutorial covers all aspects of subfloor preparation, including the varying requirements of different subfloor types, moisture testing and providing effective moisture protection, and the installation of a suitable levelling compound to create a smooth, blemish-free finish.

The CPD module also details how to specify the correct adhesive, taking into account the floorcoverings being installed and the environment in which they will be situated.The tutorial can be completed in one go or in sections until it has been fully completed, upon which a certificate of completion is issued.The tutorial is worth one hour of CPD points. * mail@f-ball.co.uk

( 01538 361633 8 www.f-ball.com

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HVAC & Electricals

Danny Packham is European Product Manager – warm air and radiant – at Nortek Global HVAC

Energy-efficient make-up air should be on everyone’s menu An increasing number of commercial buildings require improved ventilation – often to create a cleaner atmosphere that meets health and safety and COSHH requirements, or simply to provide a more comfortable environment for employees. Danny Packham, European Product Manager – warm air and radiant – for Nortek Global HVAC UK, explains the developments in make-up air heating solutions to meet ventilation and air distribution requirements at a time when energy costs are escalating.

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n commercial buildings, good ventilation will keep bad odours, irritating pollutants and potentially harmful gases like carbon monoxide at bay. Plus, it prevents the formation of mould and/or mildew, which is vital for employee health and building hygiene.

When production processes get underway, air quality can quickly deteriorate. Raised levels of indoor air pollution may reduce productivity, as well as having negative effects on the comfort of the building’s occupants. Certain industries are prone to airborne particles that can make life very unpleasant. Automotive manufacturing processes, for example, produce oil haze that hangs in the air. In other industries, chemical processes may generate foul vapours.

An extract-only ventilation system will create a negative pressure environment, resulting in replacement air being drawn from adjacent areas via door openings and structural gaps. In winter, this will introduce cold external air into the building, creating discomfort for its occupants.

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One alternative to an extract-only system is to introduce a ‘make-up air’ or supply air heating system that replaces the extracted air with conditioned, fresh air. In this way, the environment within the building can be closely controlled, and never left to the mercy of external weather conditions.

Make-up air systems are doubly advantageous – they create even temperatures throughout a building and ensure that extraction systems perform efficiently. If make-up air is not provided, an extract system has to work harder and the capacity will be reduced, producing system inefficiencies.

The result is negative pressure within the building as unheated air is drawn in from around the perimeter, causing uncomfortable draughts and drawing dust and dirt into the production space.

Similarly, existing heating systems are unable to operate effectively.

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Make-up air heating units provide a highly effective solution to the problem of maintaining both air quality and stable internal temperatures. They deliver a balanced volume of replacement air into the body of the building. This creates a slight but uniform positive pressure throughout the internal space that inhibits the infiltration of cold external air and airborne dust.

This principle not only allows the extract system to perform more effectively, but also provides cost-effective heating. Without make-up air, comfort conditions are difficult to achieve with cold draughts at low level and heated warm air rising to high level without any benefit to building occupants working at floor level.

Reznor make-up air heating systems offer a solution in many different types of the building – both where extraction is a constant rate or varies throughout the day to match production criteria.

The Reznor packaged make-up air units such as PREEVA, IDF-BDX and RTU provide replacement air tempered to a predetermined design temperature and maintain this temperature whilst extraction is in operation, whilst 100% thermal efficiency provides reduced energy usage.Where extracts rates vary, further energy savings can be achieved by using a variable air volume make-up air unit.The volume of replacement air provided automatically adjusts with the changing extract rate thereby reducing both the electrical and gas usage. In summer, the makeup air units also provide ‘free fresh air cooling’.

8 www.reznor.eu

* reznorsales@nortek.com ( 01384

489250

HVAC & Electricals

High-specification Cat-B fit-out for 8 Waterloo Place AET Flexible Space has just completed a Cat-B fit-out of underfloor air conditioning equipment on the second floor of 8 Waterloo Place for the new incoming tenant, a leading wealth management company. The stunning Edwardian building with a Grade II Listed Portland stone facade was fully refurbished in 2008, creating 3000m2 of prime office space in the St James’s area of London, with the second floor becoming the first space to be occupied.

The system at 8 Waterloo Place is a CAM-C Direct Expansion system with underfloor supply air and underfloor return air, specified by consultant Watkins Payne Partnership after both the client and architect requested no ceiling-based services in order to allow the decorative plasterwork and featured cornices to be exposed. The AET Flexible Space CAM-C direct expansion system fits this brief perfectly. The Cat-A works were completed in August 2017, and the building was subsequently shortlisted for the 2017 BREEAM Awards’ Refurbishment category.

The CAM-C downflow unit supplies conditioned air into the plenum beneath the raised access floor, which serves as the ventilation zone. This zone is divided into supply and return air paths using airtight relocatable baffles, and then the CAM receives spent air back at floor level for reconditioning, allowing the total elimination of services located in the ceiling. Conditioned air is fed into the space using modular, plug-and-play TU4 Fantile units with the upgraded EC fan option for additional energy efficiency.

Working with sale service and maintenance on behalf of the fit-out project lead, Overbury, AET supplied additional fan terminals, return air grilles and underfloor air segregation baffles to accommodate the additional cooling requirements and cater to the new workspace layouts.

8 www.flexiblespace.com

* lucy@flexiblespace.com ( 01342

310400

Heating at UK Scout headquarters protected by BoilerMag

The heating system of the UK Scout Headquarters at Gilwell Park in Chingford is now protected with a BoilerMag XT heating system filter. Hertfordshire-based installer Mechanical Control replaced two old Strebel boilers with new Ideal Evomax boilers in the plant room and installed a BoilerMag XT to prevent the build-up of ferrous oxide in the heating system.Wesley Warren, Operations Director at Mechanical Control, said: “We have used the domestic BoilerMag filters on many jobs and always been impressed with the quality, so we decided the commercial BoilerMag would be the best way to go.The magnet looks great and the unit was really simple to install and maintain.We will be fitting BoilerMag XT commercial heating system filters on all future plant upgrades.” * service@boilermag.com

( 0114 225 0624

8 www.boilermag.com

Concord rises with the tide Sylvania has launched Concord Tide, a range of linear luminaires for application in retail, museums and galleries. Combining the latest LED technology with optimised lens technology,Tide’s miniaturised lighting units can be housed within an existing track or recessed into a ceiling to provide a unique architectural lighting solution. Its discreet design helps create a near invisible solution which focuses attention purely on the display or exhibit being viewed.There are three ways the Concord Tide can be represented; symmetric for subtle ambient lighting around perimeters, asymmetric for vertical illuminance and wall-washing, and double asymmetric for corridor applications where both sides need to be lit. * info.uk@feilosylvania.com

( 0800 440 2478

8 www.sylvania-lighting.co.uk

Sean Fields joins Ideal Commercial

Ideal Commercial has appointed Sean Fields as Business Development Manager for the Yorkshire and Lincolnshire region.

Sean takes over from Andy Forrest, who has been promoted to National Sales Manager. Sean has wide-ranging experience in the industry, including five years at pipeline and heating distributor BSS. More recently, he was an ASM for Worcester Bosch. Commenting on his appointment, Sean said: “I’ve worked with Ideal Commercial and Andy in the past when I was at BSS and was impressed with the product range and service. I’m really looking forward to hitting the ground running and sharing all the good things that Ideal Commercial are doing.”

8 www.idealcommercialboilers.com * commercial@idealboilers.com ( 0844 543 6060

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Landscaping & Water Management Marshalls’ Landscape Protection products achieve the desired aesthetic aim while also protecting against any potential accidental or criminal damage

A range of products from Marshalls’ Landscape Protection portfolio have been provided to help secure the exterior of the building, including Geo bollards and seating, a Pluto cycle shelter and bespoke concrete planters

Marshalls products to protect and serve Northamptonshire Police Marshalls, a UK-leading hard landscaping manufacturer, has partnered with Northamptonshire Police to help secure its new headquarters in Kettering.

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range of products from Marshalls’ Landscape Protection portfolio have been provided to help secure the exterior of the building, including Geo bollards and seating, a Pluto cycle shelter and bespoke concrete planters. The full range of products helps protect public spaces while also fitting seamlessly into the surrounding landscape.

The new Northern Accommodation Building has been developed to replace the outdated police stations in Kettering and Corby and provides modern, fit-for-purpose custody facilities and office accommodation to better support operational policing in the north of the county.

The site consists of a 20-cell custody suite and three-storey office building which can accommodate more than 300 officers and staff. It will house both Northamptonshire Police and the county’s fire and rescue service.

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Jaz Vilkhu, Managing Director of Marshalls Landscape Protection, said: “The specification required to protect facilities such as the Northern Accommodation Building which meant only the most secure products will do. However, it was also vital they fitted into and complemented the surrounding landscape.

“Our Landscape Protection products achieve the desired aesthetic aim while also protecting against any potential accidental or criminal damage, ensuring the new building is fit for the future.”

Kate Perriss, Estates Manager at Northamptonshire Police, said: “While our new base is state-of-the-art on the inside, we also recognised the importance of securing the building’s exterior too.

“The products provided by Marshalls’ Landscape Protection range help us do this effectively and subtly, without making the building imposing and enabling us to provide

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a modern office and workplace to support policing in the north of the county.”

Marshalls works with the public sector and businesses to manufacture and recommend Landscape Protection products with the appropriate safety ratings. It employs approximately 2500 people across the UK. The FTSE 250-listed company’s Landscape Protection product line consists of specially designed street furniture, which includes benches, planters, litter bins, cycle stands and bollards, manufactured to PAS 68/69, PAS 170 and IWA 14.1/14.2 standards. These are used to create safe, attractive spaces that protect the public while integrating seamlessly into the surrounding environment.

8 www.marshalls.co.uk/commercial * info@marshalls.co.uk ( 01422

312000

Landscaping & Water Management

Hauraton service channels keep cables safe but accessible Hauraton, well known for its surface water drainage products, also offers three ranges of service channel suitable for use as sub-surface cable ducting for both indoor or outdoor locations including; sports venues, major stadia, exhibition halls, factories, warehousing and container depots. The channels provide safe yet accessible installation of electrical and data cables.

Two ranges are based on the company’s 1m-long fibre reinforced concrete channels, FASERFIX SUPER and KS. The SUPER models incorporate 40mm-deep galvanised angled housings on their top edges allowing Class E600 ductile iron covers to be fitted. The KS models have a 20mm-deep galvanised angled housing and are available for Class C250 or where necessary E600. The third range is based on Hauraton’s RECYFIX PRO channel made from 100% recycled polypropylene.

These have a 20mm galvanised housing allowing Class C250 covers to be fitted.

Weighing less than 25kg, the PRO channels are suitable where easy handling is desirable.

With SUPER and KS models, the ductile iron covers are securely located into the housings by the company’s SIDELOCK fixing system. To access the cables, covers are easily removed using a large screwdriver at the appropriate leverage points. In practice, the SIDELOCK system has proved

Safeguard’s Stormdry EPC helps landlords meet energy standards Safeguard Europe has developed a cost-effective system to improve the energy efficiency of solid-walled properties.

The launch of Stormdry EPC comes as the new Minimum Energy Efficiency Standards (MEES) relating to rented properties have taken effect. The new standards say that any commercial or residential property that is being let for the first time, or where a lease is renewed, must achieve an EPC of Grade E or above. The rules will extend to cover existing leases from April 2020 for domestic properties and April 2023 for commercial ones.

Historically, properties with solid walls, rather than cavities, have been the most difficult and challenging to insulate. Stormdry EPC provides landlords – and other property owners – with a costeffective way to improve the thermal performance of solid-walled properties. It offers an alternative to conventional solutions such as external wall insulation (EWI) and standard internal wall insulation (IWI) which can be expensive, disruptive or both.

to be 90% quicker than any other fixing method available. Where necessary, covers can be bolted down. PRO models have bolt down covers as standard.

The popular nominal widths offered with Hauraton service channels are 200 and 300mm. These models incorporate a perforated steel galvanised cable tray that is suspended within the channel keeping the cables clear of any water that may access the channel. The water can then be safely drained away.

8 www.hauraton.co.uk

* sales@hauraton.co.uk ( 01582

501380

Expanded offering on certified thermal details Sika Sarnafil has expanded its BRE Certified Thermal Details to ensure specifiers have the most comprehensive details available when choosing a roofing system. With the continuing emphasis on sustainable buildings and an increasing need for data that can prove a building’s green credentials, Sarnafil has updated its suite of new-build details, including all deck types and systems. The initial selection of certified details was launched by the company a few years ago and according to Martin Bidewell, Head of Technical and Product Management for Sika Roofing, have found an enthusiastic user base. “It was important to start with the most widely used details but now, working with BRE, we have been able to extend the service further and now have over 50 certified details available. For added clarity, we have updated, redrawn and reformatted the remainder of our existing new-build standard details to give them a modern, clearer and consistent appearance.”

* info@safeguardeurope.com

* roofingtechnical@uk.sika

( 01403 210204 8 www.safeguardeurope.com

( 01707 394444 8 gbr.sarnafil.sika.com/en/new-builds/downloads.html

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53

Doors, Windows & Louvres

Architect: Crahay & Jamaigne Architectes Photo: Samuel Defourny

Introducing Viiu – the marketleading slimline sliding door Ultra-slim, minimalistic sliding doors are the product of the moment – inheriting the crown from the once-inescapable bi-fold – and the latest model to hit the market seeks to perfect the elements that have made them so popular.

Viiu (pronounced ‘view’) offers ultra-slim sightlines, secure laminated glass throughout and an ingenious, unobtrusive design. With

the outer frame entirely built into the facade, it gives the appearance of a wall of glass, strong enough to support moving

Senior’s fenestration adds spirit to Glasgow’s new whiskey distillery Whiskey production has returned to the banks of the River Clyde in Glasgow for the first time in 100 years with the completion of the stunning new Clydeside Distillery, which features high-performance aluminium curtain walling and commercial doors from Senior Architectural Systems. As an impressive focal point, the distillery’s two-tonne twin copper stills have been showcased within an extensively glazed modern extension that has been created through the use of Senior’s slim profile structurally glazed SF52 aluminium curtain wall system. Senior’s thermally broken SPW 501 aluminium commercial doors, which are ideally suited to high traffic areas, were also specified and installed. Senior’s SF52 aluminium system features attractive slim sightlines and enhanced thermal performance to help boost energy efficiency. Senior’s SF52 curtain wall can be specified as capped, silicone sealed or as a combination of the two for even greater design flexibility.

glass sections of up to 750kg, and fixed glass sections up to 1200kg.

For added security, and to maximise the amount of transparent space,Viiu’s unique electric locking mechanism is cleverly concealed in the head of the outer frame. This unique feature allows its jambs to have a symmetrical appearance.

A patented adjustable interlock section allows perfect alignment to maximise performance and aesthetics.

A motorised option is also available – and its drive gear is discreetly housed in the unit’s 100m head profile, which itself is hidden behind the building’s facade. Most competitor products, by contrast, require chunky head profiles up to 300mm in height. The motor can be easily accessed from below for maintenance or repair without the need for ugly internal access panels inside the home.

What’s more,Viiu comes with automatic obstruction detection on motorised models, and a choice of wall-mounted or key fob operation.

8 www.viiu.co.uk * info@viiu.co.uk ( 0800

877 0077

Berkeley Group selects Deceuninck’s Tilt & Turn for Imperial College Deceuninck’s 2500 Tilt & Turn window was recently installed in the Imperial College London’s flagship student accommodation.

Working with the Berkeley Group, Deceuninck fabricator Dempsey Dyer installed 1100 frames in the Woodward Buildings complex. The development houses 590 students in a series of high-rise buildings, including a 19-storey tower with a bull-nose aluminium facade. This was a technically demanding project which had complex requirements for aesthetics, weather performance, acoustics, safety and durability. Dempsey Dyer met all the criteria with Deceuninck’s high-performance 2500 Tilt & Turn window, meeting the original specification for aluminium with the same performance and aesthetics while saving 30% on the overall cost of windows. The windows were installed in high-rise buildings, so they needed to be strong enough to withstand elevated wind and water pressure. The 2500 Tilt & Turn comfortably met these demands with Class 4 air permeability; Class 8A watertightness and Class A5 2000Pa exposure.

* info@sasmail.co.uk

* deceuninck.ltd@deceuninck.com

( 01709 772600 8 www.seniorarchitectural.co.uk

( 01249 816969 8 www.deceuninck.co.uk

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Doors, Windows & Louvres Kawneer launches super-robust and super-thermal commercial entrance door

REHAU flush fit windows give modern twist to development REHAU flush fit windows have been used to give a contemporary finish to a luxury apartment development in South London, which forms part of Brunswick Square – the centrepiece of Orpington’s town regeneration programme. Situated close to Orpington High Street, the Brunswick Square development is being delivered by Berkeley Homes (Eastern Counties). SEH Commercial recommended REHAU’s flush fit windows with a Smooth Anthracite Grey on the exterior with white on the interior, to create contemporary and clean lines for the building’s exterior yet offer homeowners all the efficiency advantages, noise reduction qualities and low maintenance that PVC-U windows can offer. In total, 192 REHAU PVC-U flush fit casement windows were fitted. REHAU‘s flush fit window is based on an authentic, traditional design, timber window but with all the benefits of modern PVC performance. The window integrates seamlessly into new builds and other commercial projects and meets a range of requirements.

Kawneer has launched an entrance door with class-leading thermal performance that is so robust it is offered with a lifetime guarantee. Kawneer’s AA190 TB door features welded corner construction – the strongest aluminium door construction available, with each corner having four separate weld points, each of which has a ‘lifetime guarantee’. Rigorous testing has verified its exceptional strength and durability, making it suitable for use in severe-duty applications as defined in BS 6375-2: 2009.With regards to weather performance, the system has Class 2 (300 Pa) air permeability, Class 3A (100 Pa) watertightness and Class C2 (800 Pa) wind resistance, results that are based on an open-in double door with butt hinges and rebated threshold. An all-purpose door for use in high-traffic areas and automatic entrances, it is as suitable for internal as it is external applications, for refurbishment as well as new-build, and for all sectors, particularly education, healthcare, commercial, and leisure and retail.

* irene.smith@rehau.com

* kuk.kawneer@alcoa.com

( 01989 762650 8 www.rehau.uk

( 01928 502500 8 www.kawneer.com

OAK FRAMED GARAGE KITS 47 Standard Designs

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Doors, Windows & Louvres

Red hot collaboration for SFS and Procladd (Scotland) Scottish roofing and cladding contractor Procladd (Scotland) has collaborated with fastener specialist SFS on the eagerly anticipated Radisson Red hotel, which recently opened its doors. A striking building situated on the north bank of the River Clyde in Glasgow’s events hub, it is located near the SECC, the Clyde Auditorium (locally known as the Armadillo) and the Hydro Arena.

Designed by ADF Architects, the £30m, 10-storey boutique hotel will be Europe’s first new build for the Radisson Red brand and will be the first hotel owned by Forrest Hotels, part of the Forrest Group.

With 176 bedrooms and an impressive rooftop sky bar with views over Glasgow, the hotel’s opening was hotly anticipated by the city’s tourism leaders as it continues to grow as a business and leisure destination.

Appointed by main contractor Balfour Beatty Construction, Procladd (Scotland) commenced work on the 3500m2

aluminium rainscreen system in May 2017. This consisted of a Booth Muirie Alucobond Spectra ACM panel system, finished in a distinct red brass colour with iridescent ‘Colour Shift’ properties. The colour stands out as the main feature of the hotel, carefully matching the Radisson Red brand and continually changing shades with the reflection and refraction of light.

SFS provided fasteners to perfectly match the iridescent red of the Alucobond Spectra ACM panel. Chosen for its superior aesthetics, SFS’ self-drilling SX3 fastener with its unique patented

Image ©Tom Manley Photography

irius head has a low-profile, smooth, unblemished appearance that can be perfectly colour matched to any finish.

Grade A4 316 stainless steel fasteners were chosen for the application due to their enhanced performance and anticorrosive properties, helping to extend the life of the building and, therefore, qualify for SFS’ extended warranty.

8 www.sfsintec.co.uk

* uk.info@sfsintec.biz ( 0113

208 5500

Schueco London opens new showroom and office Schueco has opened its new London showroom and office, previously in Islington, which is now in impressive new premises at 153 Great Portland Street, W1.

The move has been prompted by the need to expand Schueco’s London operation and to make the Schueco product range and technical support services even more accessible to architects, main contractors, fabricators and end-users. The new premises – which are also home to the London office of Schueco International – include a spacious showroom on the ground floor with meeting rooms and a further display area and conference facilities on the lower ground floor. The upper and lower mezzanine floors are occupied by offices. * mkinfobox@schueco.com

( 01908 282111

8 www.schueco.co.uk

A toast to Scottish Architectural Excellence GEZE UK raised a glass to toast Scottish Architectural Excellence when it sponsored the Royal Incorporation of Architects in Scotland (RIAS) awards dinner for the fourth consecutive year. 12 award winners were revealed at the prestigious black-tie event which took place at the Hilton, Glasgow. They were selected from a shortlist of 25 which encompassed a diverse range of projects. Andy Howland, Sales and Marketing Director for GEZE UK, presented an award to Allan Murray Architects for Boroughmuir High School, Edinburgh. Said Andy: “I was delighted that GEZE UK could again sponsor the awards dinner and witness the talent demonstrated through these works.” * info.uk@geze.com

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( 01543 443000

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8 www.geze.co.uk

New South Bank show for ISOCHEMIE tape Hundreds of new low-carbon family homes under construction in Leeds city centre will be fully protected against the elements thanks ISO-CHEMIE’s expanding foam sealing tapes. Windows and doors on more than 500 properties in the Climate Innovation District in Leeds’ South Bank will benefit from a high-performance airtight, acoustic and thermal sealing thanks to ISO-BLOCO ONE. The use of ISO-BLOCO ONE will significantly help to achieve a Passivhaus target of 0.60 ACH at 50 Pa airtight seal per completed building. The external seal area provides weather resistance and breathability with a minimum resistance of 1000 Pa (hurricane forces).

8 www.iso-chemie.co.uk * a.swift@iso-chemie.co.uk ( 01207 566867

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KBB red quarry tiles to the walls for an overall effect that evokes the functional industrial design of the original engine house but with immense practicality for public washrooms at a very popular new facility.

The doors and walls of the cubicles are steel faced with a honeycomb core for amazing strength but lightness – so there’s no institutional-sounding ‘clang’ when the doors are closed. The lightness means they require no special structural provisions to effect a rigid installation on any type of floor. Importantly, they are easy to clean and maintain and are very dent resistant.

All corners of the cubicles are mitred, welded and ground for superior strength.

Privacy is ensured by the use of continuous stop and hinge sightline fillers together with a minimal 150mm gap from the floor to the underside of the door and panels.

Due to their steel construction, Hadrian toilet partitions are fire-resistant and will not give off toxic smoke if exposed to heat or flame. On top of all that, they also have excellent green credentials as Hadrian’s products feature a high recycled content.

One of the four cubicles in the ladies’ is enlarged and features an outward-opening door to allow room for the provision of baby changing facilities. One of the two cubicles in the gents’ is similarly equipped.

The doors and walls of the cubicles are steel faced with a honeycomb core for amazing strength but lightness – so there’s no institutional-sounding ‘clang’ when the doors are closed

Wonderful washrooms at Walthamstow Wetlands Walthamstow Wetlands is the capital’s newest and largest urban wetland nature reserve and encompasses 10 large reservoirs, which deliver water to 3.5 million Thames Water customers and increases public access to nature in an area of London deficient in open space.

As part of the scheme, architect firm Witherford Watson Mann designed a visitor centre within a decommissioned Victorian pumping station, to house a cafe and shop plus exhibition, learning and events spaces.

S

ince the buildings and landscape were already distinctive, they were treated with a light touch.

What capacity they had has been adapted for economical and flexible operation, helping to build the longterm sustainability of this significant new community resource for East London. The sturdy brick pumphouse was gently repaired, with new steel gantries threaded through, to connect the rooms and offer views over this landscape of water, woods and marshland.

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When it came to the washrooms, they wanted to continue with the use of raw steel, and an online search brought them to Devizes-based Relcross and an earlier project of theirs featuring Hadrian steel toilet cubicles at the Oaks Restaurant in Nottingham. While available to match almost any RAL colour, Hadrian Steel cubicles can be supplied in a plain galvanneal finish for a natural, industrial look. At Walthamstow, they have been combined with Staffordshire blue quarry tiles to the floor and Staffordshire

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At Walthamstow, Hadrian Steel cubicles have been combined with Staffordshire blue quarry tiles to the floor and Staffordshire red quarry tiles to the walls

8 www.hadrian-cubicles.co.uk * sales@relcross.co.uk ( 01380

729600

The all-new psbj.co.uk

Your revitalised and purpose-built portal for public sector building specification PSBJ unveils the new-look online resource for building products designed for the public sector built environment. Offering more content in an easy-to-navigate format, this refreshing, tailor-made new portal delivers the right content to the right audience in the shortest time possible.

www.psbj.co.uk Search ‘psbj’

Floors, Walls & Ceilings The shortlisted design features a modern twist – an engineered plank format which improves install time and efficiency in comparison to a traditional ‘French Pattern’ floor

Kährs’ French Pattern shortlisted in ‘International Design & Architecture Awards’ Kährs’ newly-launched French Pattern wood flooring design has been shortlisted in the 2018 ‘International Design & Architecture Awards’, within the ‘Hard Flooring’ category.

The awards, held by ‘design et al’ magazine, celebrate some of the best design schemes, product launches and innovation from throughout the world.

T

he shortlisted design features a modern twist – an engineered plank format which improves install time and efficiency in comparison to a traditional ‘French Pattern’ floor. With the modern engineered format, the new designs can be installed more quickly than a traditional French patterned floor, ideal for efficient installation in both domestic and commercial projects.

The classic pattern can also be specified over underfloor heating, due to the environmentally-sound and long-lasting multi-layer construction of sustainable oak and poplar within the boards.

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Joining Kährs’ design-led European Renaissance collection, a collection of unique and inspiring wooden floors based on the magnificent floor styles of bygone periods, the new design is available in two distinct colour tones – a golden natural brown ‘Castello Rovere’ and a rich, smokey tone ‘Castello Fumo’.

Winners for the ‘International Design & Architecture Awards’ will be announced in September 2018 at The Hurlingham Club in London – a private members’ club adjacent to the Thames, with leading designers and architects flying into London from all over the world to attend.

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With the modern engineered format, the new designs can be installed more quickly than a traditional French patterned floor, ideal for efficient installation in both domestic and commercial projects

Online voting for the ‘International Design & Architecture Awards’ commences on 22nd August 2018, and closes on 19th September 2018. Shortlisted projects and products will be presented online at thedesignawards.co.uk, with voting open to industry professionals, as well as design et al readers and clients.

8 www.kahrs.com

* sales@kahrs.com ( 0239

245 3045

Floors, Walls & Ceilings

12 new finishes announced for popular wall profile Schlüter-Systems is pleased to announce the release of 12 new finishes for one of the manufacturer’s longest-established profiles for tile and stone.

The new additions further increase the range of metallic finishes available for the 6, 8, 10 and 12.5mm versions of the company’s most popular wall profile, Schlüter-JOLLY. The finishes have been released to the UK market in response to considerable demand from customers.

The new finishing options provide options to contrast or blend with wall tiles and also include matches to the latest fixture and fitting trends in kitchen and bathroom design: Schlüter’s existing range of chrome finishes sees the introduction of a brushed chrome option.

New designs from Kährs Kährs unveiled two ultra-matt wood flooring collections at Clerkenwell Design Week this year, Lux and Lumen.

Recently winning ‘Gold’ for ‘Best Flooring’ at the 2017 House Beautiful Awards, Kährs’ Lux collection includes nine one-strip plank format designs in an array of natural colours, which are mirrored in Lumen’s threestrip and two-strip designs.

The new surface treatment applied to the designs is non-reflective; enhancing the colour and beauty of real wood,

whilst giving a silky, yet strong shield against wear and tear in both residential and commercial environments.

Three nickel/titanium finishes offer a stylish muted match to grey tile and stone.

The introduction of a selection of copper finishes (satin, polished and brushed) melds ideally with the ongoing popularity of rose gold and copper interior detailing.

Brushed antique bronze provides a rich match to vintage and industrial themes.

Satin and brushed brass are new companions to the existing polished brass finish available, with the three variants offering a warm-toned, retro solution to tile and stone finishing.

Bright black and brushed graphite finishes provide a sleek finishing option to match dark-coloured tile and stone.

JOLLY was first released in 1981 to solve the problem of exposed unglazed tile edges in wallcoverings; since its debut, it has developed a reputation for smart, high-quality finishing across all manner of installations.

The release of the new finishes provides architects, specifiers and tilers with new tools to support their creativity, and helps avoid the need to source profiles from various manufacturers.

8 www.tileprofile.co.uk * pr@schluter.co.uk ( 01530

813396

Emanuel Lidberg, Head of Design at Kährs Group, said: “Lux and Lumen have been developed for design-led interiors, with abundant natural light; for example, with floor-to-ceiling glazing. Traditional lacquer finishes reflect light which distracts from the floor’s appearance. Our new, ultramatt finish minimises reflections so that the wood’s natural grain and tone can be appreciated to the full.”

The contemporary Lux collection features nine floors spanning from the milky white ‘Ash Air’ to the earthy, deep-smoked ‘Oak Terra’. Kährs’ Lumen collection offers mirrored three-strip and two-strip designs to complement Lux, or offer an alternative interior look.

All floors feature Kährs’ multi-layered construction, with a surface layer of oak or ash. This engineered format is eco-friendly, whilst also making the floors more stable, and ideal for use with underfloor heating systems. Matching accessories, including mouldings, skirting and handmade stair nosing are also available for all designs.

8 www.kahrsflooring.com * sales@kahrs.com ( 0239

245 3045

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Floors, Walls & Ceilings

The sound choice for design London’s new Design Museum has opened. It has been created within the shell of the original 1960s Grade II Listed Commonwealth Institute, well known for its distinctive copper-covered, hyperbolic-parabolic roof.

With the emphasis on the display and teaching of design, the priority for Designer John Pawson and Dutch architect practice OMA was equally about the building’s new reconfigured interiors and the design and performance of the products used. For example, the museum’s galleries are arranged

around an oak- and marble-lined atrium with floors covered in pale grey terrazzo while Troldtekt acoustic panels tie spaces together with a visually attractive textured surface.

Consequently, 4000m2 of Troldtekt fine texture panels in white and grey have been installed in all areas where a peaceful and

Ancon honoured at third Buckingham Palace Royal reception Ancon has been honoured at a Royal reception to celebrate its success in the 2018 Queen’s Awards for Enterprise – the third Queen’s Award for the company. The champagne reception was hosted by HRH the Prince of Wales, on behalf of HM the Queen.

Ancon’s Export Manager, Hervé Poveda, and Operations Director, Peter McDermott, represented Ancon at the event, along with representatives of its business partner, MagmaTech – joint winner with Ancon of the 2018 award. It was a very proud moment for the two Ancon representatives who share over 50 years’ service and have played important strategic roles in the company achieving and maintaining UK market leadership and its significant international growth. Ancon’s latest Queen’s Award comes as a result of expanding into advanced composites, with the successful introduction and ongoing development of the ultra-low thermal conductivity Teplo range of basalt fibre wall ties, which improve the energy efficiency of masonry construction.

studious atmosphere was required, such as the library, study and lecture rooms and over the very large space housing the restaurant, bar and breakout areas. Here, the highperformance panels absorb the sounds of noisy dining and chatter together with the echoes and reverberation caused by the hard surfaces and large glazed areas. Furnished with blue stained ash tables and chairs, the restaurant offers views of Holland Park and into the central atrium with the dramatic exposed roof structure above.

Troldtekt natural wood-wool acoustic panels are widely specified throughout the UK and Europe. They are available in various sizes and in four grades from extreme fine to coarse, they can be left untreated or painted in virtually any RAL colour. They can also incorporate different forms of lighting and speakers. In an inexpensive and eco-friendly way, occupiers benefit from a host of physical benefits such as high sound absorption, durability and natural breathability coupled with sustainability as documented by Cradle to Cradle certification at ‘Silver’ level.

8 www.troldtekt.co.uk * info@troldtekt.co.uk ( 01978

SYSTEMGLAS Ligna provides assured fire protection Designing, specifying and installing fire-rated, timberframed butt-jointed glazing is now easier with the assurance of a fully traceable supply chain with the launch of SYSTEMGLAS Ligna by Promat UK. Joining the existing ‘frameless’, paintable, metal-clad and steel frame options to complete the SYSTEMGLAS range, Ligna gives designers the ideal balance of assured fire protection and maximum light transmission in all kinds of timber-framed glazed partitions and screens. Ideal for offices, healthcare, education, retail and public sector applications, it has been tested (CERTIFIRE CF5452) to provide integrity and insulation (EI) fire protection from 30 minutes up to 60 minutes (EI30 to EI60). All the options are explained in Promat UK’s comprehensive new ‘Specifiers Guide’, available to download via the website.

* info@ancon.co.uk

* sales@promat.co.uk

( 0114 275 5224 8 www.ancon.co.uk

( 0800 588 4444 8 www.promat-glass.co.uk

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Floors, Walls & Ceilings

The winners Building Acoustics, sponsored

by H&H Acoustic Technologies Winner: Clarke Saunders Associates – Quadrant 4 Highly Commended: Adrian James Acoustics – Nur Alem Pavilion Commended: Arup – Royal Academy of Music Commended: Hoare Lea – Outer Space Project Education Acoustics, sponsored by Ecophon Winner: Hoare Lea – Royal Birmingham Conservatoire Highly Commended: Apex Acoustics – The National Centre for the Written Word Commended: WSP – New River College Pupil Referral Unit and The Bridge Integrated Learning Space Environmental Noise, sponsored

by ANV Measurement Systems Winner: Southdowns Environmental Consultants – Crossrail C510 Highly Commended: Temple Group with FLO – Northern Line Extension Commended: Arup – Forth Replacement Crossing Smaller Projects Winner: Bureau Veritas – Sidac Sports and Social Club Highly Commended: RBA Acoustics – Lyall Mews – Site Enclosure Best Presentation, sponsored by Armourcoat Winner: Adrian James Acoustics.

Vibration, sponsored by Pliteq Winner: Atkins Highly Commended: AECOM Commended: Apex Acoustics

Acoustic excellence recognised at trade association awards Acoustic professionals gathered in the Midlands for an annual event that promotes and recognises excellence in their industry.

P

rojects across a variety of environments were celebrated at the Acoustic Awards, organised

by ANC, (the Association of Noise Consultants) held at the Hyatt Regency Birmingham.

For six years, ANC – the voice of professional consultancy in acoustics, noise and vibration – has held the awards to promote and recognise excellence among UK acoustic consultants.

This year the awards showcased the skills of members across five categories.

An award was also given at the evening event for the best presentation of an award entry, judged by delegates at the ANC conference, which took place earlier in the day.

The winners were presented by Dr Hugh Hunt, Reader in Engineering Dynamics and Vibration at the University of Cambridge.

A distinguished panel of judges comprising academics and professionals, as well as representatives from the sponsor companies, scrutinised the national and international entries. Full details about the successful entries can be found in the awards brochure.

Robert Osborne of ANC said: “The awards recognise world-leading expertise in our industry.They show how ANC members lead the way to improve acoustics for the whole of society and promote high standards and good practice in the industry.We are very grateful to our sponsors and judges for their support.”

8

www.association-of-noise-consultants.co.uk

* info@theanc.co.uk ( 0208

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Floors, Walls & Ceilings

Shining light on a centre of excellence The Foyle Arena in Derry uses large areas of Kalwall for the pool area and sports hall elevations in order to minimise glare and maximise natural daylight.

Designed and specified by architect firm Samuel Stevenson & Sons, this centre of excellence forms part of the NorthWest Regional Sports Campus. The Kalwall is a key component of the £12.7m redevelopment with a double indoor swimming pool coupled with new facilities for judo, wrestling and mountaineering.

During the day, the Kalwall enhances daylight and distributes it internally without shadows and glare while at night it creates a welcoming glow with scallop-shaped backlighting. The unique ability to transmit large amounts of usable light with relatively

low levels of solar heat gain means less radiant energy is transmitted and this, coupled with diffusion, does away with the hot spots and glare. With increased natural daylight and resistance to solar gain, energy-consuming artificial lighting and air conditioning costs are dramatically reduced.

Kalwall is highly resistant to impact, making it excellent for use in schools, leisure facilities, gymnasia, offices and other public buildings. It is particularly popular for swimming pools and sports halls. Glare on a swimming pool surface is a common concern with dazzling rippled sunlight

bouncing off the surface which can cause discomfort to swimmers. In addition, it can be a serious safety concern as lifeguards can struggle to see swimmers should they be in need of assistance. In sports halls, it is also important that there is an even distribution of light so that players can distinguish markings on the floor as well as easily spotting balls and other obstacles.

8 www.structura-uk.com/kalwall * kalwall@structura.co.uk ( 01233

501504

Armstrong Ceilings announces winner of New beginnings competition Some two months after launching its #eVoNewBeginnings competition to donate a new ceiling to a voluntary or charitable organisation, Armstrong Ceilings is helping residents of one West Yorkshire town to scratch a sevenyear itch.The winner of its competition is The Space Field Lane – a £480,000 project to renovate a former community centre on the Field Lane estate in Rastrick.

The prize is up to 250m2 of Dune eVo tiles and grid plus up to three days of free installation by a member of Armstrong’s national network of approved Omega installers. The Space Field Lane project was entered by its Architect Neil Hardacre of Pickles Architecture in Brighouse. * sales-support@armstrong.com

( 0800 371849

8 www.armstrongceilings.co.uk

Expona Simplay offers speedy flooring solution for Ubisoft office Expona Simplay loose lay luxury vinyl tiles from Polyflor have formed part of a creative working space for video game developer Ubisoft’s office in Newcastle upon Tyne. 186m² of Expona Simplay PUR tiles in the American Oak design features in meeting rooms and communal areas at the Ubisoft office.The American Oak design is a classic oak with bevelled edges that perfectly complements the office’s bright, bold and modern interior design scheme. Quick to install, these loose lay tiles were the ideal choice for fitting alongside carpet tiles which were used in other areas.The Expona Simplay collection offers 40 authentic wood, stone and textile effects presented in an adhesive-free, ready-to-lay product. * info@polyflor.com

( 0161 767 1111

8 www.polyflor.com

Remmers repairs Bawdsey Radar Station

Built in 1938 and protected by concrete blast walls, Bawdsey Radar Station was the world’s first operational radar station.

The walls had decayed steadily since the building was vacated in 1991, leaving the top layer of reinforcement exposed to the elements. Being a heritage site, traditional concrete repair techniques were not allowed. Working in partnership, Remmers and Concrete Renovations Ltd devised a way to repair the walls by using Remmers’ restoration materials. Remmers’ coloured mortars were used to repair and simulate the colour of the original concrete alongside Remmers’ migrating corrosion inhibitor and impregnation cream as part of the 25-year maintenance plan.

8 www.remmers.co.uk * sales@remmers.co.uk ( 01293 594010

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Building Elements

Scoil Phadraig wins RIAI ‘Best Educational Building’ award The new school in Westport which was installed with a 2300m² Bauder Thermofol roof has been recognised at this year’s Royal Institute of the Architects of Ireland (RIAI) award ceremony.

The RIAI aims to recognise the quality of work carried out by RIAI members and highlight the contribution of Irish architects

to the society. Scoil Phadraig under the project name of ‘New School in Town’ was nominated in the Public Choice Award

for the best building in Ireland for which it was voted second and awarded ‘Best Educational Building’.

The architectural team from Simon J Kelly and Partners was led by Dermot McCabe and Elaine Naughton, who have previously completed the award-winning Oughterard National School project in 2014, which also featured a Bauder Thermofol roof. Their strikingly modern and light-filled design with 16 classrooms, a general-purpose room and ancillary accommodation provides all the features needed to enhance the children’s learning and to allow the teachers to set high standards of education.

Another eye-catching aspect of the building is its 2300m² roof.The Bauder Thermofol PVC system, which was installed by approved contractor Priority Roofing & Cladding, provides an aesthetical finish to the building in addition to a strong waterproofing system, resistant to the Irish climate. Following a final inspection, Bauder was able to provide a 20year guarantee for the entire roof.

8 www.bauder.co.uk * info@bauder.co.uk ( 0845

271 8800

Matching rainwater and roofline system gives new-build contemporary finish

IKEA fins look ‘wonderful everyday’ The IKEA Southampton multi-storey car park is looking better than ever thanks to a new external screening solution from Levolux.

Located to the south of the store is a fivestorey car park, with two prominent, circular ramps providing access to vehicles entering and exiting the site.To soften the visual impact of the ramp structures, a screening system was applied, in the form of vertical timber fins. Levolux was given the go-ahead to refurbish the steel support structure in addition to swapping out the timber fins for an aluminium equivalent.The fin ends were finished with profile cut, aluminium end-caps, which close the fins and allow them to be attached to custom L-shaped brackets.

8 www.levolux.com * info@levolux.com ( 0208 863 9111

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This project was to demolish an existing property and build a brand-new contemporary home.The architect specified that aluminium should be used for the rainwater and roofline system and ARP provided samples of products and colour swatches. Choosing aluminium over plastic gave the specifier access to a wide range of polyester powder coating colours.

The basalt grey colour used contrasted with the pearly white render perfectly and produced a contemporary look that is in keeping with the rest of the property.The products specified for the rainwater system were Sentinel half-round gutter and Colonnade circular downpipes. For the roofline, ARP’s Trueline bespoke fascia and soffit were specified. * sales@arp-ltd.com

( 0116 289 4400

8 www.arp-ltd.com

Welsh Slate turns itself inside out

New coffee table-style brochures showcasing Welsh Slate products for interior as well as exterior applications have been launched by the leading UK manufacturer. The eight-page brochures dispel the myth once and for all that Welsh Slate, part of the Breedon Group, is just about roofing, with stunning photographs proving the product’s versatility for a wide range of uses. Both beautifully illustrated brochures talk briefly about the company’s quarries in North Wales, including Penrhyn at Bethesda and Cwt-y-Bugail in Llan Ffestiniog, being a focal point for the production of UK natural stone for the past 700 years – the slate’s 500-million-year-old pedigree is reflected in the fact it is still handcrafted. * enquiries@welshslate.com

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( 01248 600656

8 www.welshslate.com

Building Elements

Trade body’s waterproofing conference agenda launched Registration for a trade body conference – which offers industry-leading insight for the specialist structural waterproofing industry and associated sectors – is now open.

The third annual Property Care Association (PCA) International Structural Waterproofing conference takes place at The Slate, University of Warwick, Coventry, on 13th September 2018.

Since its launch in 2016, the event has gone from strength-to-strength, offering a broad and comprehensive programme of interest to those involved in structural waterproofing.

The content is also relevant to a wider audience including construction professionals, surveyors, lawyers, public authorities and academics.

Developed around a three-session format, topics addressed include an investigation into the effects of adjacent properties by basement construction and an overview into liabilities and responsibilities in waterproofing.

T-T Pumps specified at Doncaster Inland Port The IPort, located in Doncaster, is a 337-acre greenfield development site. The site features up to six million square foot of warehouse space and three million square foot of detailed planning consent. The site also includes a 35-acre dedicated strategic rail freight terminal.

Once the permission for development had been granted,T-T received a call from a senior engineer at BWB with an urgent enquiry for a foul pumping station. Following this T-T’s area manager followed up the call to clarify

requirements; BWB needed a foul pumping station to service Doncaster Inland Port, a commercial site.The pumping station also needed to be compliant to Severn Trent sewers for adoption 7th Edition.

Academic papers relating to structural waterproofing are also being presented at the conference, and the sessions conclude with an assessment of the techniques and skills in demand into the next decade, water management in tunnels, gas control and the many considerations of building basements under existing properties.

The day finishes with an interactive panel debate on whether it is time to see a revision to BS 8102. Delegates can claim CPD points.

James Berry, Technical Manager of the PCA, said: “As basement popularity continues to rise, it has become one of the construction industry’s hot topics, receiving more media attention than ever before.

“The conference will gather together the expertise and knowledge required to create meaningful discussion and debate.”

More details and booking information for the event – which is priced at £100 plus VAT for PCA members and £150 plus VAT for non-members – can be found at www. property-care.org/conferences.

8 www.property-care.org * pca@property-care.org ( 0844

375 4301

Once the main contractor had been chosen by the developer, T-T was confirmed as the pump supplier. T-T then provided detailed pump design and surge analysis, ordered by BWB. Following confirmation of this mechanical and electrical installation, commissioning was ordered by the main contractor, Buckingham Group. Additionally to this, another pumping station was ordered to pump to the original to ensure correct drainage is taking place on the site.

Sean Green, Senior Design Engineer at BWB Consulting, commented: “As part of our drainage design we required an S104 FW pumping station. We contacted T-T Pumps who were more than helpful from the start. The sales team particularly was a great asset to the whole process, and their skills and advice were extremely valued. I would highly recommend T-T Pumps for future projects given the level of service received during our time working together.”

T-T supplied pumps complete with 22kW motors with a pump duty of 44.8l/sec at 25m total head, control panel housed in a GRP kiosk, valves and all necessary pipework.

8 www.ttpumps.com

* response@ttpumps.com ( 01630

647200

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Building Elements

Powdertech Corby demonstrates the importance of colour swatches Powdertech Corby has made significant investment in a dedicated swatches and sample booth to provide clients with metal swatches of the powder coating shades they are interested in. Going one stage further, clients can send in a piece of their own metal and have it coated and returned as an accurate sample of the final colour they will achieve.

“Choosing shades and tones from paper colour charts or websites is never 100% satisfactory,” said Richard Besant, Director at Powdertech. “We know how it is with cardboard paint charts for decorating. The colour never looks quite the same on the wall. With our metal swatches and samples, the client can see exactly what the finished result will be.”

The samples booth is a miniature replica of Powdertech’s plant, with chromefree pre-treatment systems, spray guns,

suspension lines and ovens for curing to the same temperature as the main ovens.

Swatches can be produced rapidly, without having to fit into the main production line and the company is building up a readily available swatches store. The booth is adjacent to Powdertech’s testing laboratory so that samples required for testing can be rapidly processed.

Powdertech keeps meticulous records of all coated samples supplied for a project and these can be re-ordered, even if a

Advanced protection for National Rail College

project has been delayed by months or even years. If the client can’t recall the shade, name or RAL number, then Powdertech certainly will.

“In our business, we believe that quality of finish includes achieving the precise colour that the client envisaged. Our dedicated samples booth, along with the free colour library we offer to clients, is further confirmation of our dedication to that objective,” concludes Richard.

8 www.powdertechcorby.co.uk * pcl@powdertech.co.uk ( 01536

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Yeoman Rainguard specified for memorial hall

A key driver in the successful delivery of the UK’s £42.6bn HS2 project, the new National College for High Speed Rail is now protected by industry-leading fire panels from Advanced. The Advanced MxPro panels were specified by the team at GBE Fire and Security. GBE’s Business Development Manager, Andy Westgarth, commented: “With sensitive installations, including electrical catenary, a high-quality fire system is essential and, as a long-standing Advanced partner, we feel that MxPro panels are the ideal solution.” MxPro is the fire industry’s leading multiprotocol fire system solution. It offers customers a choice of two panel ranges, four detector protocols and a completely open installer network, backed up by free training and support.

MxPro panels can be used in a single-loop, single-panel format or easily configured into high-speed, multi-loop panels in 200 node networks covering huge areas. MxPro’s legendary ease of installation and configuration and wide peripheral range make it customisable to almost any application.

The Linton on Wharfe Memorial Hall was originally founded in 1949 from money raised by the villagers themselves, inspired by war-time fundraising events. Over many years the agricultural nature of the village has changed though the legacy has become, just as envisaged, the very hub of village life, with the hall opening its doors to a myriad of uses, such as preschool, exercise classes, society meetings and village gatherings.

As part of the exterior facelift, a new rainwater system was required and subsequently bought from Yeoman Rainguard, which has been supplying and manufacturing rainwater systems in aluminium, GRP, cast iron and copper in Leeds for over 40 years.To handle the waterflow from the hall’s roof, a deep-flow XL Aluminium gutter was selected in a half-round 130 x 100mm profile.The greater capacity of the gutter will ensure there will be no overflow of water from the gutter through even the heaviest of rainfalls.

* sales@advancedco.com

* sally@rainguard.co.uk

( 01670 707111 8 www.advancedco.com

( 0113 279 5854 8 www.rainguard.co.uk

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Building Elements

Hybrid structural solution selected for historic Oxford college B&K Structures, one of the UK’s leading sustainable structural frame contractors, will supply and install a series of steel, glulam and crosslaminated timber (CLT) hybrid frames at Balliol College, Oxford.

The new-build education development will provide much-needed undergraduate student accommodation at what is one of the University of Oxford’s oldest and most prestigious colleges. The full project is worth £40m, with B&K Structures working alongside main contractor BAM to deliver the scheme.

Comprising eight separate blocks – a four-storey building and seven smaller three-storey structures – the new accommodation blocks will include a truly hybrid solution, blending steel, CLT and glulam. All blocks will feature CLT and steel hybrid structures, as well as visual glulam beams to two blocks.

The engineered timber boasts excellent sustainability credentials, being fully PEFC certified with a complete chain of custody to ensure the timber is from well-managed forests.

B&K Structures has already commenced work on site and expects to complete the first phase of installation at the end of

summer 2018, with the second phase of installation to commence September 2018.

Due to the company’s off-site manufacturing methods, it is estimated that there will be a maximum of 10 people required on site at any point during the structural installation process, and that a total of 55 deliveries for all eight accommodation blocks will be made to the site by BKS – improving health and safety and reducing disruption and air and noise pollution during the construction process.

8 www.bkstructures.co.uk

* sales@bkstructures.co.uk ( 01773

853400

Gatic CastSlot surface drainage specified for business park Gatic recently installed Slotdrain CastSlot Treadsafe, its high capacity surface water drainage at Hamilton Business Park in Hedge End, Southampton.The £2m project, which spans 24,000ft2, involved building brand-new industrial and warehouse units and is the final phase of a 30-year project that started in 1988.The business park now has a total of 26 units covering 250,000ft2 and 20 acres of space. John Griffin, Buyer for BCT Services, has worked in construction for 30 years and is familiar with Gatic’s products.

He comments: “Our specification called for CastSlot, but I would have recommended using it anyway. It’s a good product, practical and easy to handle.” * info@gatic.com

( 01304 203545

Connecting crosslaminated timber

8 www.gatic.com

BLANCO’s Ricky Clarke stars in charity boxing match One of BLANCO UK’s Warehouse Operatives, Ricky Clarke, has taken part in a charity boxing match, organised by Ultra White Collar Boxing, to raise money for Cancer Research UK. Ultra White Collar Boxing is designed to encourage people to get fit and try a new experience. It offers free fitness training programmes for eight weeks for those who sign up to compete in one of the events across the country. Ricky Clarke signed up for an event and received training in different techniques in the buildup to the fight. Ultra White Collar Boxing has raised £10m for Cancer Research UK since 2013. Ricky’s fight has raised funds to contribute to this total, along with many other matches across the UK. * info@blanco.co.uk

( 01923 635200

8 www.blanco.co.uk

To support the growing use of crosslaminated timber (CLT) in the UK and Europe, leading connector manufacturer Simpson Strong-Tie has released an updated version of its ‘Connectors for CLT’ catalogue. Featuring a host of new products including heavy-duty angle brackets, hold-down connectors and structural screws, this edition represents a complete set of solutions for the assembly of CLT buildings, as well as steel and chemical mortar products designed specifically to connect the entire structure to concrete. To further support the design and construction of CLT structures, Simpson Strong-Tie also has a team of engineers based at its manufacturing plant in Tamworth, offering technical support and assistance.

8 www.strongtie.co.uk * sgreenway@strongtie.eu ( 01827 255600

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Building Elements

Sound and light in perfect harmony A stunning transformation at the Royal Academy of Music has been completed, marrying sound and light in perfect harmony. The £20m scheme by Ian Ritchie Architects has completely renovated the academy’s Susie Sainsbury Theatre, Angela Burgess Recital Hall, practice rooms and dressing rooms.

As part of the acoustical adjustment of the 309-seat Susie Sainsbury Theatre, an imaginative and innovative lighting scheme has been created by international Lighting Designer Ulrike Brandi Licht.This uses bespoke RobLight fibre-optic lighting and LEDs supplied by Light Projects.

600 of RobLight’s fibre-optic crystals and recessed LED downlighters have been specified along with RobLight FL1000 fibre-optic LED projectors.The concept for the lighting deconstructs the traditional chandelier into an exploding theatre-wide galaxy of light through fibre-optic crystals. Further crystals are recessed in the cherry wood wall linings which are softly illuminated from below with miniature LEDs designed specifically for this project along with custom bracketry to deliver the final vision once the ceilings had been completed.The light from the crystals fills the entire theatre, drawing parallels with how music fills the space during a performance.The combined effect is one of warmth, intimacy and limitless expansiveness with varied contrasts and intensities.

RobLight from Roblon Lighting is exclusively available in the UK from Light Projects.

8 www.lightprojects.co.uk * info@lightprojects.co.uk ( 0207

231 8282

Interphone to host building technology showcase McAvoy completes off-site construction at Dublin Airport The McAvoy Group has handed over a new passenger facility at Dublin Airport which was built off site and, at over 19m wide, is believed to be the largest singlespan modular building delivered to date in the UK and Ireland. The new €22m South Gates passenger boarding area has been developed to meet the huge growth in passenger numbers at Dublin Airport.

It provides seven boarding gates to serve nine aircraft stands and is designed to accommodate around 8000 passengers a day. The 2200m2 facility was constructed off site at the McAvoy production centre in Lisburn, Northern Ireland, to reduce time on site. It was craned into position in 16 days as 77 steel-framed modules.

8 www.mcavoygroup.com * info@mcavoygroup.com ( 0288 774 0372

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Interphone, a leading security and building systems integrator, has teamed up with some of its key suppliers to showcase the latest developments in security products and technology available for the commercial residential and hotel sectors.The event will cover a wide range of management and control solutions including door entry, CCTV cameras, access control and automated gates.The following partners will be participating: Intratone, PAC, London Gates and Grilles, ASSA ABLOY-Vingcard, Comelit, BPT and Dahua.The building technology showcase will take place 12th September at Interphone’s demonstration suite at its HQ in Harrow.The event is free to attend and will take place between 10.00 and 16:00. * sapnavadgama@interphone.co.uk ( 0208 621 6000 8 interphone.co.uk/events/product-open-day

New board member appointed

by Rhodes & Partners A leading civil and structural engineering consultancy has announced details of a key new senior management appointment. Manchester-based Rhodes & Partners has appointed Dr Jennifer Capp PhD MEng as Director of the company, in a move which is part of a wider restructuring programme that has been implemented to accommodate the consultancy’s continuing growth. “This is a significant step forward for Rhodes & Partners,” explains Managing Director, Nick Ribbeck. “Jenny joined us in 2015, bringing considerable experience with her, having previously been involved in academia with both Newcastle University and the Building Research Establishment, before moving into consultancy roles. Since then she has made a very important contribution to our work.” * office@rhodesandpartners.co.uk

Find this issue plus much more on the fc&a app and fca-magazine.com

( 0161 427 8388

8 www.rhodesandpartners.co.uk

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