Building Innovations, February 2023

BUILDING INNOVATIONS

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BUILDING INNOVATIONS

VISION - PAGE 4

NEWS - PAGE 10

INTERIOR DESIGN - PAGE 14

DOORS, WINDOWS & GLAZING - PAGE 20

ENVIRONMENTAL CONTROL - PAGE 34

VIEWPOINT - PAGE 36

PROJECT INSIGHT - PAGE 40

CONTENTS: about

Some of the colour photography used in Building Innovations is provided and paid for by contributors. The publishers do not accept liability for errors that may appear in the publication. This edition is dedicated to our much-loved friend and colleague, Mike Mahon. Always one of us. No part of this publication may be reproduced or transmitted in any form or by any means without the consent of the publisher. Published by L2 Media Ltd, Parkfield Business Centre, Park Street, Stafford ST17 4AL Tel: 01785 223253 Fax: 0845 862 8639 www.l2media.uk

A Look Inside The World’s First Fully Immersive Experiential Marine Life Centre

The Red Sea Development Company (TRSDC), the developer behind the world’s most ambitious regenerative tourism projects, The Red Sea and AMAALA, has revealed design plans for its state-of-the-art marine life institute.

Created by world-class architectural design firm Foster + Partners, the institute will function as both a scientific research center and a tourist destination. It will accelerate conservation-driven research, while offering visitors truly multidimensional experiences that bridge educational exhibitions with adventure-filled excursions.

“We wanted to design a first-ofits-kind facility that extends far beyond any existing marine life attraction. With 10 zones that provide everything from augmented reality experiences to night diving, and spaces for the scientific community to effectively progress their environmental projects, the facility is undeniably unique.

Not only will it drive global green and blue innovations, it will also

help put Saudi Arabia on the map for travellers seeking trips that enrich their lives,” said John Pagano, Group CEO of TRSDC.

“The institute will live in the Triple Bay marina at AMAALA, but is the beating heart of our broader ambitions to protect and enhance the thriving Red Sea coast of Saudi Arabia. Through our expanding portfolio of projects, we will share our valuable scientific discoveries with the world and enable our guests to experience the true beauty of our thriving coral reefs.”

Expected to host up to 650 people at any one time, guests will be able to walk underwater, snorkel with rare species, participate in lab tours and dive the depths of the Red Sea in a submarine.

A testament to TRSDC's coral farming operations, the facility will also be home to one of the world’s largest man-made reefs, measuring an astonishing 40 meters long and 10 meters deep and providing an epic “Grand Reveal” moment for visitors on arrival.

Integrating architecture with nature - Set within the AMAALA destination on the west coast of Saudi Arabia and located on the waterfront of Triple Bay, the 10,340 square meter institute will comprise three levels – one above ground and two below – and offer stunning panoramic views of the Red Sea and the marina. Inspired by the Red Sea's thriving coral formations, the glass-reinforced concrete that is being used to build the institute will be intricately molded to resemble reef patterns against the skyline.

Inside, exhibition displays have also been integrated into the infrastructure, with visitors flanked by suspended semi-spherical tanks containing colorful local marine wildlife from the point of entry. Gerard Evenden, Head of Studio at Foster + Partners, said: “The marine life institute will take guests on a vibrant, educational, and awe-inspiring journey that unveils the natural wonders of the Red Sea and blurs the boundaries between the institute and the ocean. By recreating natural marine habitats, offering unforgettable marine interactions, and sharing glimpses into conservation projects, it will provide guests with an immersive marine experience unlike any other.”

Sustainably constructed - As part of TRSDC’s commitment to responsible development, more than 40 percent of the site will be covered by native plants, and a system to collect runoff water put in place to prevent erosion and pollution, while reducing mains water use.

The lighting throughout the institute has also been designed with the company’s green ambitions in mind, with an innovative framework to prevent light pollution to protect the nocturnal environment. “More than just a window into the marine world, we’re creating an integrated experience that offers unique activities for our guests, with a collection

of opportunities to explore and learn suited to all,” said Warren Baverstock, Senior Marine Life Director at TRSDC. “The overlay of sustainable design, build and operations, guest experience and meaningful scientific work underpins our commitment to drive enhancement of the environment and tourism growth. It’s a perfect model of sustainability, balancing people, planet and commercial success,” added Pagano.

Phase one of AMAALA – Triple Bay – is well underway and will consist of eight resorts offering upwards of 1,200 hotel keys. Upon completion, the destination will be home to more than 3,000 hotel rooms across 25 hotels, and approximately 900 luxury residential villas, apartments and estate homes, alongside highend retail establishments, fine dining, wellness and recreational facilities. www.theredsea.sa

www.fosterandpartners.com

Bristol Bomb Shelter Makeover

Berkeley Place renovated a basement duplex apartment situated in a prime residential street in Clifton. During the basement renovation, an amazing piece of history was found. On the wall handwritten is a record of the 2nd World War air raids on Bristol. Between 24th Nov 1940 and 11th April 1941 there were six major bombing raids on the city.

Due to the presence of the Bristol Harbour and The Bristol Aeroplane Co, the city was a target for bombing, and was easily found as enemy bombers were able to trace a course up the River Avon from Avonmouth. Bristol was the fifth most heavily bombed British city of WWII. The basement has been converted into a basement snug bedroom and bathroom.

To create the snug there was a full basement renovation, repair and repoint of the flagstone. The bedroom was cleverly subdivided to maximise use of space and provide two separate sleeping spaces. (cont...)

(cont...) The historical basement was given a new lease of life to make it more liveable.The Grade II listed a full renovation of the front terrace, living room, hallway, kitchen, utility, dining, bedroom and a master ensuite with a crittal terrace.

The vibe of the project is bringing the old into the new and cleverly designing the small space to feel larger. Creating a larger amount of space in the home was a challenge which was overcome with clever storage. The whole home has a new warmth with new timber and underfloor heating. To mix old with new, a variety of suppliers were used such as Howdens, Farrow & Ball (colours India Yellow (modern emulsion), Wimborne White (estate eggshell), Hardwick white (estate eggshell).

The tiling came from Mandarin stone, wallpaper is Harlequin Salon Wallpaper and the crittal supplied by Fabco. A new kitchen was installed with quartz worktops, a Chelford navy customised kitchen, Quooker classic fusion square patinated brass hot taps and parquet flooring.

In the dining room and hallway new glazed metal framed door and window as installed. In the kitchen and living room a full height wall bookshelf was installed. The stairs were installed with curved timber handrail to the outer wall and cleaned sandstone basement flooring and staircase. www.berkeleyplace.co.uk

NEW WEBSITE MAKES STRONG IMPRESSION

First impressions count – including digital ones – which is why AliMet Fabrications has launched a new website to better represent its extensive services as it celebrates its third anniversary. The company, which specialises in the fabrication of commercial aluminium doors, windows, shopfronts and screen-work along with pressed metal services, has evolved since its first website was created for its 2019 launch.

The new site - www.alimet.co.uk - has an ultra-modern design, improved navigation/user journey, and better categorisation of services. It includes a downloads section for customers to obtain technical drawings and data, product brochures and compliance certification. A news section has also been added for company updates and case studies. Said Steve Marshall, Managing Director of AliMet Fabrications: "We felt it was time for AliMet Fabrications to present a fresh face to the world. The former iteration of the website was put in place when AliMet's management team acquired the assets of Midland Glass Solutions. Three years on, the company has evolved, our customer base is better established and the range of products and services that we offer has been extended." www.alimet.co.uk

Ojmar, manufacturer of innovative high performance electronic and mechanical locks, is delighted to introduce OTS ® PULSE, the latest addition to the well-known family of locks.

Specifically designed for the Corporate and Leisure markets, OTS ® PULSE is the ultimate wireless networked locking solution that operates in highly secure cloud software. It uses the latest battery technology providing a life of up to 10 years before needing a simple battery replacement. This makes it one of the most efficient, longest-lasting systems available on the market.

Fully plug-and-play, online, self-managed and wireless, the OTS ® Pulse will help your office be flexible at minimal cost. OTS®PULSE does not require any expensive servers, just a simple standard internet connection managed through a PC, tablet or smartphone. Samples, case studies and technical guidance are available from ojmar.com or look for Ojmar on NBS Source

A. PROCTOR GROUP LAUNCHES RIBA APPROVED CPD SEMINARS

Aimed at architects, specifiers and contractors, attendees will receive technical advice from A. Proctor Group technical experts, providing the latest guidance on British and European Standards, compliance with Building Regulations, and learning on how to maximise performance and avoid potential failures.

Each seminar is available as an in-person seminar provided within practice or as indepth Online Learning material to support individuals with their Continuing Professional Development. Iain Fairnington, the Technical Director at A. Proctor Group adds, “Through the CPD series, we aim to provide technically accurate learning based on best practices, innovation, and project examples to help individuals make informed choices when specifying product solutions for their projects.”

www.proctorgroup.com

UK’S FIRST ZERO CARBON MIXED USE SCHEME BANKS ON FHP’S BUILDING SERVICES EXPERTISE

National building services and engineering consultants FHP has been appointed to support the £2.5bn design and construction of the UK’s first zero carbon mixed use development for the Bankside Yards West project on the south bank of the River Thames.

A key feature of the plans is sustainability, with the main Arbor office complex built to deliver a carbon neutral operation and achieve BREEAM ‘Outstanding’ status. 45% less carbon dioxide will be created during the building’s operation while a 30% reduction in energy consumption will also be achieved when compared to standard buildings. www.fhpp.com

Building membrane specialist, Industrial Textiles & Plastics (ITP) Ltd, has launched a new vapour control layer with A Euroclass A rating which enables maximum fire safety throughout an external wall system. FlameOut Block Class A is independently tested to offer a Euroclass A2-s1,d0 rating which goes beyond the minimum regulatory requirement for vapour control layers and matches the fire safety classification required for other façade elements on buildings over 18m.

Its glass-based reinforcement scrim provides excellent tensile strength. An aluminium layer features a special coating to protect the aluminium from corrosion. Fully CE certified to BS EN 13984, the product has a W1 rating for water tightness, excellent water vapour resistance and a reflective surface for extra energy efficiency. www.Itpltd.com

ITP LAUNCHES NEW EUROCLASS A-RATED VAPOUR CONTROL LAYER CAST IRON CERTAINTY FROM STELRAD…

The latest addition to the Stelrad Radiator Group portfolio is the new Cast Iron Column range, adding undoubted charisma to any modern or period home with its distinctive, ageless look and its Natural Cast finish. With the added options of either Antique Brass or Brushed Nickel TRVs to provide the ultimate in modern heating control.

The classic, clean lines suggest a genuine piece from yesteryear whilst offering the very best in quality and craftsmanship to enhance the very latest in heating technology. These radiators are floor standing with in-built feet for extra stabilitys. They are available in two heights and a wide variety of widths. And as you would expect, they come with a cast iron ten-year warranty. www.stelrad.com

NEW HYDRAULIC DESIGN SOFTWARE FOR HAURATON SURFACE DRAINAGE SYSTEMS

HAURATON’s new web-based application ‘DesignSoftware’ provides quick, simple hydraulic analysis, channel sizing, project design and product specification for the company’s range of surface drainage systems.

Immediate access for registration and use of this new hydraulic design software is achieved through the link: www.hydraulicdesign.hauraton.com

User-friendly and free-of-charge, it provides engineers with the flexibility to create their own drainage designs and project specifications, with just three clicks to a hydraulic calculation. www.hauraton.co.uk

Smart Innovations In Focus At Futurebuild

Futurebuild 2023: Stand D10 - Smart Architectural Aluminium will be displaying a wide range of new products and systems at this year’s Futurebuild exhibition. With innovative solutions across its three core product areas, visitors will have chance to see both completely new products and product evolutions in each of the company’s Internal, External and Outdoor Living collections.

The impressive 170 square metre stand will also feature displays of many of the company’s established systems, including the proven Alitherm Heritage windows and doors, Visofold Heritage

for these high quality, high security doors. The Visoglide slide/ fold door additions include a new bonded system, which will provide enhanced security and extremely slim profiles, as well as a highly energy efficient option which benefits from low u-values.

Smart’s AluSpace system will be the focus of the Internal collection display, which will showcase the system’s ability to elegantly divide or delineate interior spaces, while retaining a light and airy environment. Finally, the display of the company’s expanding Outdoor Living range will feature previews of the new aluminium SolDeck decking and SolUmbra pergola systems.

Developed to provide a slip-resistant and durable solution for gardens, balconies, terraces and patios, SolDeck is easy to instal and requires virtually no maintenance. Complementing this is the SolUmbra aluminium pergola system. Free-standing or attached to a façade, the stylish system is fully customisable, with a wide range of profile, roof, colour and glazing options.

slide/fold doors, Designer Doors and Smart Wall framing systems. Innovative new additions to Smart’s External collection will feature prominently on the stand, including the all-new Signature Door range, a double Designer Door option, two new Visoglide patio doors, an opening vent for the Aliver roof light and additions to the Alitherm 400 window and door system.

The Signature Door range brings a completely new collection of entrance and back doors to sit alongside the company’s Designer Door range, opening up an even broader audience

Commenting on the company’s presence at the show, Managing Director Eddie Robinson, said: “We are delighted to return to ExCeL for Futurebuild 2023, and particularly to be involved in the Innovation Trail, which provides a great opportunity to showcase such the broad range of innovative new prodiucts that we have developed across our entire product range. “We are looking forward to having the opportunity of discussing all these new products in more depth with visitors to the show and to once again welcome customers, colleagues and industry partners to our stand.”

For more details visit Stand D10 of the exhibition, go to www.smartsystems.co.uk or call 01934 876 100.

GEZE UK PUBLISHES LATEST PRODUCT GUIDE

Architects, architectural ironmongers and specifiers will be able to choose the right product for the job thanks to the updated Product Guide and Price List from GEZE UK. The detailed, illustrated guide is divided into five product sections - overhead door closers; floor mounted door closers; fittings for toughened glass doors; sliding door systems; and window technology – and a comprehensive index to ensure specifiers can quickly find all the information they need. New for 2023, is the F 1200+, a window drive for large and heavy, turn and tilt, bottom hung windows.

Also included are GEZE’s popular closers which are now available in a matt black finish. With detailed product information to help specifiers and architectural ironmongers select the most effective product for their needs, this technical guide replaces the contents of GEZE UK’s existing stylish binder and is available electronically or as hard copy. It includes technical drawings, application descriptions and finishes as well as glass preparation information and technical information on a wide variety of solutions for toughened glass.

Andy Howland, sales director of GEZE UK, said: “We are constantly developing new technology, launching new products and of course adapting existing ones in order to comply with new legislation. “With this in mind, we publish our comprehensive Product Guide and Price List each year so that specifiers have all the information they could need in an easy to use format. We can end a hard copy in the post, or email an electronic version – so now’s the time to get in touch.” To request a copy of the product guide, call 01543 443015 or email info.uk@geze.com

OFFICE REFURB FOR STRAND HARDWARE

Strand Hardware has given its company headquarters a radical make over – improving its energy efficiency, work space and creating a welcoming new hi-tech reception. It has used products from many of its suppliers and customers for the project including new windows, fire doors, electricals, plumbing, furniture, decoration, carpeting and signage, along with some of its own ironmongery products.

It has resulted in a more modern, open plan work space for its expanding team – encouraging greater team synergy and literally breaking down walls to silo working which had been enforced by the old layout. Strand has occupied the premises on the Premier Business Park, in Walsall, since the company was founded more than 30 years ago and according to Managing Director Steve Marshall a little modernisation has been beneficial. “Not only will it enhance working conditions for the Strand Hardware team but also convey a better image of who we are and what we are about to visiting business associates.“

Staff have also benefitted from ergonomically designed furniture and layout. Its reception has been reconfigured to make it lighter and more airy. It also features digital displays to welcome visitors and showcase Strand’s extensive product range. A key driver in the process has been digitisation – reducing paper-based processes and transferring its traditional filing system to a cloud based environment. For more information on Strand Hardware contact: info@strandhardware.co.uk or call: 01922 639111.

Style’s Crittall Effect Partition Creates Contemporary Vibe

Warner Brothers is a fully integrated, broad-based entertainment company and a global leader in the delivery of all forms of entertainment and their related businesses. At their offices in Charing Cross Road, London, Style worked with De Novo Architects, and contractor, BW, to create a flexible meeting room within a basement breakout area. A non-acoustic, manually operated, glass moveable wall was seen as the best solution for this informal area. Highly practical, the wall features a double point system consisting of a pair of panels incorporating a door, plus a single end-closure panel.

Enhanced with a contemporary crittall effect, the moveable wall adds a sophisticated vibe to the interior design. Classed as a ‘meet and dine’ environment, the aim was not only to create adaptable space in the form of a small meeting room when required, but to also complement the décor of the room through a stylish and chic moveable wall solution.

“This is a very classy London basement meeting area, with exposed brickwork and stunning aesthetics,” said Michael Porter, Style’s group sales director. “The look of the moveable wall was therefore just as important as the flexibility it brought to the room, and the crittall effect glass looks striking in situ.

“This installation demonstrates, once again, the adaptability of Style’s market leading installation team, and the breadth of the inhouse skill base; from some of the largest moveable wall solutions in the UK at major exhibition and conference centres through to small, but very chic, solutions such as this one.”

Style is the exclusive UK partner to Dorma Hüppe, Skyfold and SWG, offering moveable wall solutions for all requirements and budgets across a broad portfolio of market sectors. www.style-partitions.co.uk

Howe Green Supports Successful Specification At Bond Street Station

As one of nine new stations developed as part of the construction of the Elizabeth line, Bond Street Station will facilitate up to 137,000 passengers per day, with up to 22 trains passing through the station every hour at peak times from November 6 this year and up to 24 trains per hour from May 2023.

Providing interchanges for the Central and Jubilee lines, the newly constructed Bond Street station will significantly improve accessibility for travellers, whilst simultaneously increasing capacity at one of the busiest shopping districts in the UK.

The development of the station included the specification of 200 Howe Green stainless steel floor access covers as part of the structural and architectural design process to provide secure and concealed access to under-floor services. Installed throughout the entire station, which includes two newly constructed ticket halls at street

level and all underground passenger platforms that can be as long as 255 metres, the medium-duty 7500 Series Floor Access Covers were manufactured to meet the project’s extensive requirements.

With over 50 kilometres of communications cabling, 200 CCTV cameras, 66 information displays, 200 radio antennas, 750 loudspeakers and 50 help points, an essential element of the specification process was ensuring the covers were tamper proof, without preventing contractors from gaining quick and easy access to the services below.

Manufactured with unobtrusive barrel cover lifting points that can only be accessed with unique lifting and securing keys, the access covers are protected from unauthorised access, without impacting the overall design scheme, as only the securing bolt and barrel edge are visible.

The method of removing the covers also ensures the products can be handled easily and safely by contractors, eliminating any potential strain or harm, regardless of the covers’ combined weight with the hard flooring finishes. This is due to the lifting blocks being anchored to the inner frame. Throughout maintenance-only areas, the lifting mechanisms of the floor access covers are mechanically assisted with pistons so engineers can securely lift the covers from underneath.

Installed in conjunction with terrazzo flooring across the platforms, and Portuguese granite throughout the ground floor public areas, the 7500 Series Floor Access Covers seamlessly blend with the architectural finishes of the station for a streamlined visual effect. This sleek aesthetic is further enhanced by the tiling modules, which create a unified and cohesive finish, simultaneously eradicating any potential trip hazards, as the access covers are

installed entirely flush with the hard flooring. The minimal profile of the edges also reflects the dimension of the joins between the tiles to create a perfect finish, even when working with the radial sections of stone tiling on curved passages and walkways, which required individual access covers constructed of curvilinear profiles to deliver a high quality, bespoke finish.

Each of the covers withstand up to five tonne pneumatic tyre wheel loads. Manufactured to BS 476: Part 22: 1987, the covers’ ability to eliminate the potential transmission of smoke and fire from the underground services in the event of a fire was another key consideration of the specification process. www.howegreen.com

Photo credits above and below - Darren Almond Artwork for TfL

Vicaima Unveils The Main Decor Trends For 2023

Comfort, exquisite details and technology lead the world of architecture and decoration in the transition to a new year of potential challenges and possibilities.

Forecasting what 2023 holds for the world of architecture, construction and interior design is a demanding challenge, but history proves that in a period of metamorphosis corresponding opportunities present themselves for growth and renewal. Faced with a multitude of possibilities, in times that evoke beginnings, comfort and energy, Vicaima outlines the main trends that could be incorporated and inspire new projects in the year ahead.

Well-being, above all - Following a remarkable pandemic period, the desire for large spaces and open decor settings, in which natural light and innovative elements flourish, has become increasingly popular. Today, the aim is not merely to conceive a unique design, but to blend the aesthetic focus with maximum functionality and adaptation to different daily needs, in which the rooms are suited to the recovery and rejuvenation demanded by daily life.

As one of the largest European players in the design and production of cutting-edge solutions for interior doors, technical doors, frames, wardrobes, panels, and furniture items, Vicaima provides models that improve the accessibility of spaces and functional design, such as the Portaro® Sliding Door solution, which integrates door, frame and accessories in a single piece.

The company also features complements that promote the perfect harmony between the aesthetics of interiors and a welcoming environment, as demonstrated by the glazing options, reflecting the physical comfort in the emotional wellbeing of each resident.

Bold details ruling spaces - In a highly globalised and interconnected world, interiors now incorporate increasingly unique and customised accessories and identity traits, in an organic approach, with the addition of details that define the personality of projects, appealing to different audiences. Through a wide selection of models, coatings, and finishes, the Vicaima solutions are the ideal match for balanced and contemporary spaces.

Viva Magenta: A fusion between this new Pantone colour and the identity of Vicaima - A symbol of the increasing presence of bold and exquisite details, which put in evidence the freedom of self-expression and nonconformism with restrictions, is summarised by Pantone. The colour elected by Pantone as the "colour of the year" and the visual identity of Vicaima, evident in its logo, meet in their similarity as the summary of everything that 2023 anticipates.

Vicaima options allow the achievement of a distinctive personality through finishes such as Naturdor®, Dekordor® and Lacdor, whose palette of tones allow a synergy with the Pantone colour of the year for an ideal blend. Viva Magenta, in all its grandeur, reveals the optimism and vigour that drive a unified demonstration of strength.

Alongside these attributes, Viva Magenta is a shade rooted in nature, capable of driving a design that portrays a better future, a key feature in a period of growing environmental awareness. For the sustainable conservation of ecosystems, all Vicaima products are FSC® (Forest Stewardship Council®) certificated.

The symbiosis of tangible reality with the virtual universe - With the development of home automation and technological innovations, 2023 promises a greater incorporation of digital elements in interiors, adapted to the current lifestyle pace and the frequent use of mobile devices. A trend proven by the choice of Pantone, which explores the dynamic between Artificial Intelligence and human creativity, by creating a hybrid colour that portrays a balance between warm and cold, reminiscent of our

multidimensional world. Mindful of the latest developments in the sector, Vicaima offers the Infinity concept, that shapes the virtual into the tangible through an avant-garde style, employing high-end technology and a mix of innovative production processes that allow the creation of customised designs and coatings in essential elements such as doors, panels, wardrobes, and furniture pieces. Characterised by enabling infinite possibilities in any project, Vicaima Infinity defines creativity as its only boundary, aimed at sectors such as hospitality, housing, health, offices or commercial spaces.

As 2022 shaped architecture and design through Nature, minimalism and sustainability, 2023 heralds new dynamics and methodologies. Faced with volatile periods, Vicaima reaffirms its continuous renewal of styles and its firm commitment to quality, displaying this avant-garde attitude on its international presence in projects of excellence and in a close involvement with construction industry professionals everywhere. www.vicaima.com

Cheers! Crittall Boosts Brewery Transformation

Described as Dorchester’s most iconic building, the Brewery – once the source of the much-quaffed Eldridge Pope ales – has been transformed into a high-end residential setting with Crittall windows playing a central role in retaining the heritage aesthetic of this historic structure. For nearly a century and a half the building, with its tall chimney, towered above the Dorset town as a symbol of local industry and prosperity.

Designed by architect WR Crickmay the brick building was completed in 1880. At a staggering 13% the brewery’s Thomas Hardy Ale once featured in the Guinness Book of Records as the strongest commercially brewed beer in the country.

The brewery eventually closed in 2003 and the site remained unused until, in 2007, planning permission was granted for a new public square overlooked by the impressive building, restored to its former glory containing 29 one, two and threebedroom apartments.

LMA Architecture of Bournemouth has retained many of the unique

features of the original building including riveted steel beams, cast iron columns and exposed brickwork.

Crittall Corporate W20 steel windows and doors were a natural choice, glazed in small panes to replicate the original configuration of the tall brewery windows.

www.crittall-windows.co.uk

How to Make

Student Accommodation More Energy Efficient

by Wojciech Brozyna MD of Aluprof UK

Over the last decade, the construction of student accommodation projects has increased significantly and still the demand for affordable student accommodation is outstripping supply. With more courses offered by universities in the UK and the increasing number of students from overseas keen to obtain qualifications gained in the UK with the benefit of a full understanding of English and other courses, the increase is not set to abate anytime soon.

At the turn of the millennia, universities offered their own halls of residence on campus for student accommodation and the balance was offered by private landlords, often in repurposed houses across a town or city. With increasing legislation and the problems associated with the breaking up of long term social communities for more transient student lets, private landlords began to invest in private, high rise, purpose built halls of residence known as ‘Purpose Built Student Accommodation’ or PBSA. Over the last few years, there are now more private landlord bedrooms available to students compared to university owned halls.

Currently, there is a total of 697,734 beds available and during 2022/23 it is expected that a further 102,000 beds will become available and these numbers are set to increase in future years. (Cushman & Wakefield UK Student Accommodation Report 2022). Aluprof UK have been very active in this sector since entering the UK fifteen years ago completing thirty three projects which equates to 4% of the current market, with a high number of new student accommodation projects in the pipeline.

With quality and sustainability high on specifiers' wish list, aluminium systems are a natural choice, but today there are additional challenges that specifiers need to consider. Thermal efficiency has always been important for comfort but with rising costs, it is more important than ever to get both windows and reveals correctly specified and designed to ensure the highest efficiency of both window and fixing.

Incorrectly done, cold bridging in a window reveal can lose much of the window's high thermal performance. The key here is establishing an early discussion with the specified window systems provider to ensure all fixing details, whether the product is a window, door or curtain wall.

Ensuring thermal efficiency will help reduce running costs of student accommodation, helping keep costs down for the PBSA owner and the student tenant. As the Construction Industry continues to move rapidly towards constructing carbon neutral buildings, we are already seeing higher investment in PBSA with the adoption of Passivhaus construction in some new projects in the UK. Passivhaus uses little or no energy to maintain a comfortable living space, irrespective of outdoor temperature.

It is expected that the growth of Passivhaus construction for PBSA will increase rapidly in the coming years. Aluprof UK are already involved in what is currently claimed to be the world's largest low-carbon student residential development which is being constructed in Bristol for The University of the West of England (UWE). The new development is located at the Frenchay Campus which covers approximately 65,000 sqm and provides 2,250 new student residences. The scheme started on site in 2021 and is set to have the first phase complete for first-year student intake this year. Designed by Passivhaus Trust members, Stride Treglown Architects and QODA Consulting, the new student halls will offer carbon neutral accommodation which falls inline with the University’s ‘2030 strategy’.

The project follows on from what will be the second largest student accommodation project completed to date know as the ’The House’ at Cornell Tech in New York. Aluprof UK became involved in the design development of the UWE scheme from RIBA Stage 2 and worked alongside Stride Treglown, QODA Consulting and Turner & Townsend to develop a high performance facade solution which helps the new development to achieve Passivhaus standards.

Facade detailing and cost analysis support was provided by Aluprof UK prior to tender release to ensure budgets met stakeholders' expectations. Aluprof UK also offered tender support to VINCI Construction UK, the main contractor awarded the scheme, in the careful selection of Aluprof experienced subcontractors to deliver a compliant tender. Aluprof UK having been involved in a collaborative process from RIBA Stage 2 onwards and continue to support the project through to its completion.

Aluprof UK are delighted to be leading and supporting the development of Passivhaus construction across the UK and are already working with specifiers and developers on further schemes to help active the UK’s challenge of achieving carbon neutrality by 2050. Further information is available on the company’s website at aluprof.co.uk or direct from their UK head office in Altrincham on 0161 941 4005.

Hörmann High Speed Sectional Doors Keep Things Moving At Audi

Helping to accelerate the movement of vehicles through a busy handover bay, six high speed sectional doors from Hörmann UK have been installed at Audi in Bradford. The installation was carried out by Hörmann partner Crucial Engineering and formed part of a retrofit programme, with the new doors being chosen specifically as they provide high speed operation, security, and excellent thermal efficiency.

Replacing a previous complex installation of a sectional door plus a high-speed door fitted to each entrance and exit, the installation of the Hörmann doors solved the operational issues created by this set up and provided Audi with a simple, fast solution. Three ALR F42 aluminium glazed doors were installed at the entrance to the handover bay, with three SPU F42 sectional doors being fitted to the exits.

Constructed from a lightweight, panels bringing maximum light into the working environment and creating an unimpeded view. The glazing panels include the unique Hörmann DURATEC coating which protects the panes from scratching and damage caused by

cleaning over the long-term, providing a permanently clear view. The SPU F42 sectional doors have a hardwearing Stucco textured interior finish, with a micro grain exterior creating an elegant surface finish to complement the buildings modern façade. The doors are all coated with RAL 9006 White aluminium.

All six doors are fitted with the new Hörmann WA500 operator which enables the doors to operate at an impressive, market leading door travel speeds of up to 1 m/s, helping to speed up operations and retain heat within the building. Optimised track radii and enlarged rollers result in quieter door operation together with improved stability leading to low wear and smoother door travel.

Paul Van Heeswyk, Managing Director at Crucial Engineering comments, “A key factor for the specification of the Hörmann sectional doors for this project was speed. There is no other sectional door on the market that operates at these speeds, so it was the obvious door of choice. For Audi being able to have clear vision panels was also a factor as natural light in the handover bays is a must.” For further information on Hörmann UK’s visit Industrial Sectional Doors Industrial Doors from Hörmann (hormann.co.uk) or call 01530 516868

Opens doors, invisibly

More features, more functionality, more choice

The versatile, efficient UFO NT automatic swing door operator is completely hidden from view – perfect for glass facades, historical or listed buildings, or where maximum transparency at an entrance is demanded.

Yet it still ensures access for all and complies with the Equality Act and Building regulations. Suitable for internal and external doors, and for retro-fitting, the UFO NT can even be used manually thanks to the Smart swing function – all-in-all an innovative operator, just a shame you can’t see it.

More information: info.uk@geze.com www.geze.co.uk

Crittall’s West End Success

Recently completed is the refurbishment of a substantial mixeduse building in the plush Fitzrovia/ Marylebone area of central London. Crittall Windows made a significant contribution to both the aesthetic and sustainability of the seven-storey Devonshire House that commands the corner of Devonshire and Great Portland Streets.

The refurbishment, designed by architects Robson Warren, upgraded the building’s green credentials by the installation of T60 thermally broken steel windows The high-performance steel fenestration comfortably surpasses the requirements of current legislation while satisfying the designer’s desire to maintain heritage characteristics.

The area around Great Portland Street was developed in the 18th century with fine Georgian houses and, although these were replaced in the 19 th and

early 20th centuries, the newer office blocks that took their place often sought to retain the period features.

The black powder-coated T60 windows in Devonshire House, provided in both inward and outward opening configurations, have been fitted with glazing bars to mimic the Georgianstyle panes that were a prominent feature in the period façade of the building. www.crittall-windows.co.uk

SELECTAGLAZE CURVED ON PLAN UNITS CREATE A SPLASH AT KIDDERPORE HALL

Working with Mount Anvil, a swimming pool area in a Grade II Listed home has been restored to its former grandeur, with the assistance of Selectaglaze sealed units and curved on plan secondary glazing. Kidderpore Hall sits looking over North London, in what was referred to as the Childs Hill neighborhood of Hampstead; once a relatively rural area. It has been beautifully reimagined through extensive refurbishment and brought back to a livable state as a single family home.

One of the areas of the house which needed particular attention was a new pool and spa area in the basement. The original single glazed sash windows did little to provide heat retention. Selectaglaze secondary glazing was chosen to assist in upgrading the thermal insulation in this Grade II Listed building. To ensure maximum U-values were gained in this exposed corner of the building, 24mm double sealed secondary glazed units were required with obscure glass to provide privacy. Six window and one door were treated with Series 41 side hung casements, glazed with 4-16-4 gas filled sealed units. However, to match the sightlines of the bay window framing the jacuzzi, curved on plan units were specified. www.selectaglaze.co.uk

Profab Access Adds A Five Star Finish To Cardiff’s Newest Luxury Hotel

Leading riser door and access panel solution supplier, Profab Access, has proven its first-class credentials once again as part of the recent completion of a major specification at Cardiff’s new 5-star Parkgate hotel. Located next to the Welsh Capital’s famous Principality Stadium, the Parkgate hotel has been designed to provide a luxurious experience for rugby fans, in addition to city dwellers visiting the country all year round.

Widely coined as Cardiff’s most lavish new location, the hotel includes 170 guest bedrooms and suites, a signature restaurant and bar, a traditional tea lounge and a rooftop spa overlooking the city skyline. As part of the prestigious build, a unique collaboration between the Welsh Rugby Union, property developer, Rightacres, and The Celtic Collection,

the hotel required an extensive riser door specification, with safety, high performance and aesthetic appeal key considerations.

In total, 310 Profab Access VEGA 1500 Fire Rated Riser Doors were specified for installation by Hazelwood Carpentry throughout every part of the building, including communal areas and the hotel’s vast range of luxury guest rooms and suites. The VEGA 1500 Series Riser Doors offer the highest standards of fire safety, extensively tested by Efectis in France and Ireland to provide a bidirectionally fire tested product that is available in both single and double door configurations.

This means the riser door sets are fire tested from both sides to 60 minutes, providing the specifiers, contractors and hotel guests residing within the building with confidence the critical fire integrity products offer the highest standard and most up to date evidence for fire safety performance. The range also features a slimline, neat construction, whilst its proven technology ensures permanent, safe access to mechanical and electrical services housed within the riser core.

This provides first class functionality and safety, without compromising the overall interior concept. The steel riser doors also streamlined the installation process, as the quick release pivot hinge and light weight enabled easy handling, allowing Hazelwood Carpentry to complete the job quickly and optimise overall project efficiencies.

In the event of a fire, the VEGA 1500 Series Riser Door sets will maintain the frame and integrity for up to 60 minutes, preventing the spread of fire throughout the property for this period of time. The riser doors are

31dB acoustic rated, smoke sealed and airtight to Part L, whilst also featuring intumescent smoke seals that enable occupants to safely exit the building. By specifying bidirectionally fire tested VEGA 1500 Series Riser Doors, the development is actively future proofed as the comprehensive testing certification provides a complete and transparent audit trail of due diligence that evidences the products are not only fit for purpose but meet the duty of care required to ensure legal compliance.

Profab Access’ diverse portfolio of riser doors and access panels are supported by a wide range of BIM Level 2 and CAD files to aid the specification process and streamline the initial design stages. Manufactured at Profab Access’ Atherstone headquarters in accordance with ISO 9001, the 1500 Series Riser Doors can be specified and installed in a range of configurations to meet each project’s measurements and requirements. www.profabaccess.com

Streamlined Automatic Access For Spa Guests

At the new £4.3m luxury spa, Breedon Priory in Derbyshire, access specialist TORMAX was contracted by Smart Aluminium Ltd to install their sophisticated bi-parting automatic sliding door system to the rear of the building, giving guests effortless access out onto a well-appointed sundeck.

Delivering an unobtrusive solution, TORMAX recommended their Windrive 2201 door operator. Housed in a neat casing measuring just 142mm x 100mm, the discreet Windrive blends seamlessly with the contemporary yet sumptuous interior décor of the spa.

“It is always great to be involved in a high-end project such as The Spa at Breedon Priory,” comments Simon Roberts, MD for TORMAX. “The view out

through the set of double automatic doors to the outdoor terrace and tranquility gardens will be an obvious enticement to spa guests, who would expect nothing less than for the doors to slide soundlessly open as they approach.” In addition to treatment rooms, a restaurant and small shop the 1,344m² high-end spa also includes a wellbeing suite with thermal cabins, relaxation lounges, an indoor vitality pool, ice fountain and experience showers, plus two beautiful outdoor infinity pools.

Guests are encouraged to make use of the heated outdoor pool all year round, but it is essential that the ambient temperature inside the spa is maintained, keeping guests warm and comfortable.

Helping reduce heat-loss from the building, simple two-key programming of the TORMAX operator allows staff to easily change the speed at which the automatic doors open and close, efficiently helping to keep the warm air in on chillier days. www.tormax.co.uk

Rundum Meir Façade Doors Uniquely Reflect Manchester Landmark’s Heritage

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

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

The houses are designed around an inverted living approach, enabling the architects to maximise the footprint of the site and use the space to its full potential. Above the garages are floors accommodating the bedrooms, with the living, dining and kitchen areas on the upper floors, and a rooftop courtyard/garden completing the arrangement.

Photos © Andrew Haslam Photography (andyhaslam.com)

The aluminium façade of both townhouses features laser cut and acid-etched lacy blind tracery patterns that match those in the windows of the library, a late Victorian neo-Gothic building which opened in 1900 and is now part of the University of Manchester. The lacy pattern extends over the full height of the façade which includes large folding/sliding shutters.

These balance privacy with natural light requirements for residents during the day whilst being eye-catching at night as internal light shines through the laser cut pattern. This design extends into the twin side sliding sectional garage doors manufactured and installed by Rundum Meir, which effectively deliver a sliding façade at street level.

Working closely with architect Neil Dawson, Rundum Meir’s designers were able to replicate the design with total consistency and manufacture in Germany using acid etching across the six aluminium sections. Neil Dawson of Snook Architects said: “Watch This Space approached us to look at how they could transform this

city centre site and we immediately saw the potential to take design inspiration from the nearby John Rylands Library. The resulting façade is unique, and through the movement of the shutters and garage doors during daily life it is constantly moving and changing."

“The laser cut pattern means that the building really comes to life at night as the internal light makes the intricate façade design a stunning feature. To be able to match this styling in the garage doors was crucially important and the result reflects the bespoke craftsmanship provided by Rundum Meir.” The twin Rundum Meir sliding garage doors each provide a clear opening of 3.8 m for easy vehicle access from the street.

Hand made using extruded aluminium, the fully automated bespoke garage doors have an automated pedestrian door as well as the side sliding door that demonstrate the design flexibility offered by Rundum Meir, who create every garage door to meet project requirements. www.rundum.co.uk

OMNIE WHOLE-HOUSE SOLUTION FOR DEVON BARN CONVERSIONS

The conversion of three stone-built agricultural buildings near the beautiful Devon town of Totnes is employing a full selection of renewable and low-energy technologies from OMNIE, to create a comfortable living environment for the new occupants. The hundred year old buildings at Ritson Farm are being renovated and turned into highly desirable rural retreats.

Each home is to be heated by an LV air source heat pump, which will be connected via multi-branch manifolds to OMNIE’s Staple underfloor heating system across the ground floors with the company’s LowBoard being specified to warm the upper levels.

A constant supply of pre-warmed and filtered fresh air will be supplied via one of OMNIE’s Zehnder ComfoAir mechanical ventilation with heat recovery (MVHR) units. The Totnes conversions vividly demonstrate how high efficiency heat pumps, combined with underfloor heating developed to bring the best performance from them, can heat any home and keep fuel consumption to a minimum. www.omnie.co.uk

DOMUS VENTILATION MVHR SYSTEMS PROVE IDEAL RETROFIT SOLUTION FOR LONDON RENTAL DEVELOPMENT

Domus Ventilation’s HRXE-HERA® Mechanical Ventilation with Heat Recovery (MVHR) systems have been specified for the be:here Hayes build-to-rent residential development in West London. When the building was designed, Domus Ventilation’s Silavent MVHR ceiling mounted units were installed. These are now being gradually replaced with Domus Ventilation’s latest MVHR model, HRXE-HERA®. As a retrofit solution, HRXE-HERA® has proven ideal for be:here Hayes as they readily use the existing Domus ducting.

Domus Ventilation’s HRXE-HERA® MVHR have proved an ideal solution. It filters and pre-warms fresh air drawn into the apartment using the heat from waste stale air extracted from the kitchen and bathroom using a heat exchanger. It’s advanced heat exchange proficiency enables up to 95% of waste heat to be recovered. It comes with 100% thermal (summer) bypass which automatically activates when the air temperature reaches a pre-set level, allowing in cooler, fresh, filtered air without warming it through the heat exchanger. The smart design of the HRXE means there is no reduction in airflow when operating in bypass mode.

www.domusventilation.co.uk

NEW PROGRAMMABLE ROOM THERMOSTAT LAUNCHED BY ESI

ESi has responded to the current economic climate with the introduction of its latest quality heating control – the RTP4 Touch programmable room thermostat. This latest introduction is capable of controlling heating and hot water systems via combi, system or heat only boilers. When installed with the ESi WIFI hub, homeowners and tenants heating and hot water can be controlled via Alexa or the ESi Centro App. Vitally, the load compensation functionality, available via OpenTherm technology, modulates the flow temperature dependant on the desired room temperature, saving up to 15% on gas usage – a benefit not to be overlooked in the current situation where energy prices have leapt to a huge new high in the UK.

The 4 Touch has a large backlit LCD display and touch screen making it simple-to-use and programme. It offers optimum start/ stop and delayed start functions offering additional cost savings for users, 7 day, 5/2 day or 24 hour options to suit the homeowner or tenants lifestyles, automatic summer/winter change settings and has home, manual, away, sleep and holiday modes long with its popular landlord service interval reminder. The new unit is battery controlled and comes with a low power indicator to show simply when the battery needs replacing. www.esicontrols.co.uk.

CAST IRON CERTAINTY FROM STELRAD…

The latest addition to the Stelrad Radiator Group portfolio is the new Cast Iron Column range. Traditionally Stelrad has supplied steel radiators and continues to do so with more than two and a half million radiators manufactured each year. But in the past few years, cast iron column radiators –which were first around in Victorian times - have come into vogue again and as always, the company aims to meet the demands of its customers at every level, so it has added a selection of Cast Iron Column radiators to its ever-widening range.

The new Stelrad Radiator Group Cast Iron Column radiator is available now and adds undoubted charisma to any modern or period home with its distinctive, ageless look and its Natural Cast finish. With the added options of either Antique Brass or Brushed Nickel TRVs to provide the ultimate in modern heating control. The classic, clean lines suggest a genuine piece from yesteryear whilst offering the very best in quality and craftsmanship to enhance the very latest in heating technology as it slips effortlessly into the superior elegance of today’s most fashionable of décor. www.stelrad.com

Radiators Work Well With Heat Pumps….. Official!

Here in the UK the changing nature of the heating sector is seeing companies like Stelrad needing to adjust to the new requirements of the heating sector, in particular to meet the demands of the new renewable heating systems that are becoming ever more popular. The rise and rise of the heat pump marketplace is seeing the need for larger and higher capacity radiators.

Stelrad has responded to these needs by broadening its already massive range of sizes and shapes for its most popular radiators and the introduction of in particular, a wider range of vertical radiators. It is also meeting the enhanced need for its K3 radiators – with three panels and three fins offering 50% more heating capacity from a radiator with the same footprint as a K2 format radiator for example. Stelrad continues to mount its ‘Fit for the Future’ campaign, highlighting that despite what you might see and read, radiators are very much able to provide the levels of comfort heating and hot water required in UK homes, when paired with heat pumps.

Stelrad offers a simple to use and free radiator sizing and heat loss calculator along with a Renewables Advice page on its website. Facts and helpful information are also shared through a free to take CPD also available on its website, to anyone – not myths and misleading statements. The arrival of the new upgrade to Building Regulations with effect from 15th June in England and from November last year in Wales brings with it a realisation

that the key figure to bear in mind is 55°C –the maximum flow temperature for all new wet heating systems from this date. The regulations also say that heating appliances and radiators should not be oversized. TRVs need to be fitted to every radiator except where there is a room thermostat fitted.

The differential between the flow and return should be 10°C – giving a 45°C return, and a mean water temperature of 50°C. This will have an impact on radiators but simply means that sizing of radiators is more important than ever and Stelrad is offering all the advice you could need through their website to point installers and specifiers in the right direction with regard to using the right radiators in the right applications.

Radiators are very much ‘fit for the future’ but as always, correct sizing will need to be undertaken to ensure that they keep the home warm and cosy. But can radiators work well with air source heat pumps? Very definitely yes they can - and they already are in a host of installations across the UK. www.stelrad.com

Powering Up More Sustainable, Healthier Outdoor Public Spaces

Many of the UK’s town and city centres are being redefined to ensure they fit more closely with today’s urban lifestyles and the expectations of tourists. The changing retail landscape, driven by the growth of online shopping, more people working from home and an increasing number of people choosing to live in city centres, means that previous models for the design of streetscapes, public parks, plazas and other pedestrianised spaces are needing to undergo significant change. But it is not just reaction to social change that is at the heart of redesigns – sustainability and a growing movement to capitalise on the health benefits of being outdoors, in whatever form that takes, are also part of this fresh thinking to redesign our public spaces.

There is extensive evidence to show that providing safe, secure and attractive outdoor spaces is important to help people be more active and maintain and extend social interaction to benefit their mental health. Flood prevention and ensuring that water is managed efficiently in urban areas is becoming increasingly important due to climate change. Hence, SuDS (sustainable urban drainage systems) are being integrated and there is an increased use of planters in spaces that were previously dominated by tarmac, pavers and concrete, encouraging biodiversity in the process.

But there is also another important consideration in making these new outdoor public spaces as popular and versatile as possible to maximise their potential – access to on-demand power sockets.

Events can play a big role in increasing the use of outdoor spaces and attracting local people as well as tourists. Food and drink fairs, children’s fun days, market stalls, music gigs and light shows – events such as these can be a major draw and help strengthen local communities and they are easier to stage (even at relatively short notice) when easy access to power sockets is provided.

This is why a power infrastructure is a must for any redevelopment scheme or new development, and Pop Up Power Supplies® can help through a range of pop-up, in-ground and bollard power units. By incorporating a power access where there is an opportunity for events at all times of the year, there is no need to hire generators, which can be expensive and may not fit with the local sustainability agenda. The pop up (retractable) and in-ground power distribution units are permanently submerged in the ground, discreetly installed with a lid that matches surrounding surfaces so they are barely noticeable when not it use.

When a power connection is needed, such as to provide electricity to a street food kiosk, the lid can be unlocked by an authorised user to allow power leads to connected. The pop up unit is raised up using a turning handle, whereas the in-ground unit stays below the surface, accessed via a flip lid. As soon as vendors finish serving, or when events are over, the power leads can be simply disconnected and the power unit can be securely locked again to prevent unauthorised access and vandalism.

The third option from Pop Up Power Supplies® is the power bollard. This elegantly designed bollard will integrate with other street furniture as part of an attractive streetscape, whilst providing the benefit of access to electricity when required through its sockets behind a locked cover. www.popuppower.co.uk

RESIDENTIAL ROOFS BEING UPGRADED USING FIREFLY’S ZEUS LITE 90/30

A specialist fire contractor is employing the Zeus Lite 90/30 flexible fire barrier and Collaroll wrap from the range of TBA FIREFLY ™ in undertaking a major fire protection programme in Sittingbourne. A phased scheme set to continue till its entire stock is upgraded. DC Fire Protection Ltd. works right across the country covering multiple sectors of the construction industry, installing active as well as passive fire protection systems. It is currently engaged in lining the roofspaces to dozens of terraced houses on an estate in Sittingbourne, Kent.

Director of DC Fire Protection Ltd,. Daniel Mabbott, commented: “We have been dealing with FIREFLY™ for a number of years, including buying large quantities of the Zeus Lite, which we use for commercial contracts as well as residential work such as this - where we are uprating the performance of pitched roofs right across a landlord’s portfolio of properties.” The Zeus Lite 90/30 has been developed for use in vertical separation or compartmentation situations, offering 90 minutes integrity and 30 minutes insulation and is straightforward to install for an experienced contractor. It is widely specified to form fire barriers within roof voids and floor voids in many different property types, including multi-storey flats and commercial premises. Also used throughout this project are fire-rated access panels to provide safe and continual secure access as required, installed within a simple frame built into the flexible barrier wall. www.tba-pt.com

LONDON SCHOOL OF ECONOMICS RECEIVES AIRTIGHT SOLUTION

The Marshall Building, part of the renowned London School of Economics has been fitted with the Wraptite external air barrier system from the A. Proctor Group. Part of a winning design created by Grafton Architects, the impressive 10-storey building features pale stone cladding and is home to a series of educational facilities including lecture theatres, offices, classrooms, and a sports hall. Specialist contractor, I & S Construction, Dartford consulted with the A. Proctor Group’s technical team and selected the Wraptite air barrier to be incorporated within the external wall cladding system. Wraptite is the only self-adhering vapour permeable air barrier certified by the BBA and combines the critical properties of vapour permeability and airtightness in one self-adhering membrane. This approach saves on both the labour and material costs associated with achieving the energy efficiency demands in buildings. Wraptite is Class B1-s1,d0, compliant with Approved Document B Building Regulations for use in the external wall systems of buildings over 18m in height, both as a continuous layer on sheathing board, behind fire classified insulation, and for use to tape joints in insulation behind rainscreen. www.proctorgroup.com

BEFORDSHIRE INDUSTRIAL BUILDING FIRE-LINED WITH A1 MAGPLY BOARDS

A family owned fishing and holiday business in the heart of the Bedfordshire countryside is currently seeing a variety of new leisure and commercial facilities being created, with high performance Magply boards from the range of IPP Ltd. having been chosen for lining a large new caravan maintenance workshop. Henlow Bridge Lakes near Henlow, was established on land surrounding a former mineral workings at the time of the Millennium.. The current work is creating space for more customers to stay, along with staff accommodation and other improvements.

Magply boards carry Euroclass A1 and other internationally recognised certifications, confirming their suitability as a fire mitigating sheathing for timber or steel frame systems, as well as in rainscreen cladding, SIPs and other modular/ offsite constructions. The material also offers impact, racking and pull-out strength. Magply has been awarded a BBA Certificate following stringent assessments, including a six-month leaching test, producing a Zero score thanks to the production process which ensures stability and durability as a substrate in render backer and other applications. www.magply.co.uk

THERMOBLOCKS MAINTAIN CONTINUITY TO ‘ WRAP’ FOR BESPOKE BRISTOL HOUSE BUILD

Bristol based architects Marshall & Kendon have sought technical advice from manufacturer Marmox, regarding the integration of its Thermoblocks into the exterior insulation ‘wrap’ of a bespoke, near-to- zero timber frame construction.

Dovetail Design & Build is building the highly insulated home on an elevated site in Kingsdown Parade once occupied by a 17th century summer house and where the existence of a historically significant cellar required the raft type foundation to permit future access for archaeologists. The founding partner of Marshall & Kendon, Jeremy Marshall, said: “It is our habit as a practice to always run insulation across the outside of the structure, wrapping them rather than putting it within the timber frame. In this instance, Thermoblock enables us to make the layer of insulation continuous as it passes through the loadbearing structure, while the airtightness membrane is continued up the outside of the sheathing boards.'

Marmox stockist, Eco Merchants of Swindon, supplied a total 170 of the 100 mm wide version for the versatile 600 mm long Thermoblocks, with Dovetail’s own operatives utilising an approved adhesive to not only seal the overlap joints, but also to bed the blocks across the OSB base which is covered by a ‘paintable’ membrane. The various lines of Thermoblocks then support the stick-built timber frame exterior and internal walls, with the main isocyanate floor insulation panels infilling the rest of the ground floor area. www.marmox.co.uk

How Assistive Technologies From Pressalit Help Leuchie House Guests Gain Independence

Advanced assistive products from world leading manufacturer and designer Pressalit have been installed in Leuchie House, a national respite charity that provides transformational care for its guests. Set in a classic country house in North Berwick, facilities at Leuchie House feature the very latest in technology to help provide home from home respite care for guests living with neurological conditions such as MS, MND, stroke and Parkinson’s.

Solutions from Pressalit have been fitted in the new guest kitchen and ensuite bathrooms at the fully accessible Leuchie House, helping guests benefit from the independence technology can provide. In the newly fitted kitchen where guests are able to attend regular therapy sessions, INDIVO kitchen worktop and cupboard lifters have been installed, allowing guests to use the space safely and comfortably. The INDIVO lifters bring a sense of independence to daily tasks – with a simple press of a button, worktop heights can be adjusted to suit standing and seated users, and wall cupboards brought within easy reach.

In the ensuite bathrooms, the PLUS track system allows vertical and horizontal adjustment of different bathroom products, such as basin, shower seat or arm supports. The rooms can be configured to suit individual user and carer requirements, optimising space for wheelchair or carer access. At Leuchie House these bathrooms

are used predominately for guests with higher needs and are adjusted in advance of each guest’s arrival according to their individual requirements.

Julie Orr, Co-Head of Enabling Technology at Leuchie House says, “The ability to use the new kitchen at Leuchie House for Occupational Therapy sessions with our guests while they are staying with us has been transformational for their emotional well-being. The sessions help them gain confidence with everyday tasks such as making a cup of tea, to more advanced activities such as baking, and even making jam. Engaging with our guests in this way is part of what makes Leuchie House and its facilities so special.'

'The INDIVO height adjustable wall units are game changers for many of our guests, not having seen similar before. But perhaps the most frequently used are the rise and fall sink and hob units. To have control over simple tasks such as cooking and even washing up can be transformational.”

Smart technology is a shared passion for both Leuchie House and Pressalit, both organisations having collaborated with the recently opened National Robotarium in Edinburgh, the UK’s largest and most advanced centre for robotics and artificial intelligence. Researchers from the National Robotarium’s Assisted Living Lab – in which Pressalit products are featured – collaborated with guests at Leuchie House to develop advanced technologies that help people with assisted living needs, helping gain increased independence. www.pressalit.com

PROCHECK® A2 HIGH-CLASS PROTECTION FOR MAJOR REGENERATION SCHEME IN LONDON

Procheck A2, the high-performance fire-resistant vapour control layer system from the A. Proctor Group has been selected as part of a £6bn regeneration project that will createover 10,000 homes in Enfield, London, over the next 20 years. Procheck A2 has an A2-s1,d0 fire classification to BS EN 13501-1, is considered limited combustibility and minimal contribution to fire, and therefore, conforms with therequirements for high rise construction (18m). The superior performance of Procheck A2 from the A. Proctor Group is the perfect solution, delivering significant benefits to the combination of in-factory manufacture and on-site housing construction.

Procheck A2 comprises a unique design consisting of a glass fibre backing with a purealuminium foil and clear lacquer coating. It is this clear surface which provides Procheck A2with the added benefit of a low emissivity surface, which, when used with a service cavity,can enhance the overall thermal performance of the building fabric, as well as ensure a highfire protection performance, with an A2-s1,d0 fire classification. Procheck A2 is designedto protect the building fabric from the potential risks of condensation whilst providing the added benefit of serving as an effective airtight barrier.

www.proctorgroup.com

MAPEI ULTRATOP LOFT COMPLEMENTS VICTORIAN HOUSE IN BALHAM

Surface design specialist BaSE (www.baselifestyle.co.uk) has completed a stunning ‘trowel effect’ floor installation using Mapei’s Ultratop Loft. The installation forms part of a kitchen renovation project within the basement of a period property in Balham, South London. Home of interior designer Charlie Nunn and husband, Richard, the large Victorian property has an eclectic style owing to the owner’s creative nature, with colours and artwork adorning the walls.

BaSE’s use of Ultratop Loft spans the 50m2 extended kitchen, providing a striking contrast to the red gloss kitchen cabinets and satin wall finish. Ultratop Loft was trowel applied under the existing units and around the cabinet legs; it was applied with a Nuvolato (cloudy) texture in a warm grey called Venezia. The micro-cement based finish replaced a seamless resin floor which had faded in sunlight. A rapiddrying, micro-cement based system, Mapei Ultratop Loft is built up in layers made up of special primers, cementitious layers and hard wearing sealers.

The two cementitious layers - coarse grained Loft F and finer grained Loft W – are mixed with water and colourings to create a trowelable cementitious paste which is then applied in layers up to 2mm thick. Ultratop Loft is part of Mapei’s fast-track range and, in the correct conditions, the surface sets to foot traffic within three hours. The installation was completed with Mapei’s Mapefloor finishing products. For more information please contact: info@mapei.co.uk

Bilco UK Sets The Standard For Safety At Glasgow Housing Development

Glasgow’s latest redevelopment project, located on Langside Road, is built upon the former site of the city’s Victoria Infirmary and consists of a large housing development that includes 413 flats, offices and retail space.

The 3.75 hectare site, which is situated next to Queen’s Park on the south side of the city, forms an important part of the Battlefield area’s character, with the buildings’ exterior reflecting and complementing the surrounding heritage by using the city's traditional blonde coloured sandstone. As part of the construction process,

Bilco UK was commissioned to supply six ESW-50REM Smoke Vents, in addition to seven E-50TB Roof Access Hatches, to provide the highest standards of safety and efficiency, whilst being sympathetic to the project’s overall design. Installed onto the roof areas of four blocks of flats by Scottish contractors, Procladd Small Works Ltd, Bilco UK’s ESW-50REM

Smoke Vents were specified to provide essential ventilation in the event of a building fire. Featuring a linear actuator operating mechanism that opens the cover to 140 degrees within 60 seconds, the smoke vents ensure compliance with Building Regulations Approved Document B, BS9999 and EN12101-2.

The built-in wind deflector also provides protection against smoke being blown back into the vent in the event of a fire., whilst the newly-designed closedcell EPDM sponge gasket helps meet Building Regulation air leakage targets by providing a better seal of the cover to the curb. With the addition of a fixed vertical ladder, the smoke vents can also be used by maintenance engineers for roof access.

Billy Baillie, Managing Director at Procladd Small Works Ltd, said: “We have a longstanding relationship of over 20 years with Bilco UK, and will continue to do so over the forthcoming years, due to their impressive product quality and outstanding service. Bilco UK’s Roof Access Hatches and Smoke Vents were incredibly easy to install, and knowing they’re engineered to meet the highest industry standards, it provided both ourselves and the client with the confidence that the installation would set the standard for performance and longevity.”

Constructed with corrosion-resistant materials, Bilco UK’s E-50TB Roof Access Hatches were also installed to provide engineers with safe, regular and convenient access to the roof to conduct essential maintenance. Engineered with compression spring operators to provide easy one-hand operation, the roof access hatch meets the requirements of Manual Handling Regulations, whilst the automatic hold-open arm locks the cover in the open position to ensure safe egress.

The overlapping cover design, fully welded corners and insulated cover also ensure weathertightness and energy efficiency to deliver the highest standards of resilience. Mark Baird, Sales Operations Manager at Bilco UK, said: “Drawing on our longstanding relationship with Procladd Small Works Ltd, it was fantastic to work together on this project, which has been designed to positively impact the city’s culture. The products installed were manufactured with fire safety and efficiency in mind, delivering assurance of the durability and suitability of the installation for years to come.” www.bilcouk.co.uk

Timeless Character with Nordic Brass Weathered

A new commercial building in Stockholm is defined by its carefully detailed facades of Nordic Brass Weathered pre-oxidised copper alloy from Aurubis. In the Nattugglan neighbourhood on the island of Södermalm, developer Vasakronan has replaced an inefficient and outdated office block with a new, ‘LEED Platinum’ certified modern building.

The new Folkungagatan 44 project provides 22,000 m2 of space, largely for offices but also including conference spaces, plus retail outlets and a restaurant on the open, street-facing ground floor. Equator Stockholm Architects’ design for the new building reinvigorates its pivotal location with clearly announced entrances, better connectivity and interaction with the Catholic Cathedral and other surrounding community buildings.

Its massing comprises a five-storey block with two further storeys, each stepping back to generate ‘living roof’ gardens. The building’s strong presence in the city is defined by its almost classically structured facades of fenestration and Nordic Brass Weathered cladding with a natural colour that complements its surroundings. Carefully detailed and executed flat panels, ‘fluted’ mullions and horizontal mouldings between windows, copings and other details align clearly expressed vertical joints throughout.

Subtle varied surface - The Nordic Brass Weathered copper alloy provides a rich, naturally varied brown surface with a high quality, timeless character. The surface is created by burnishing at the Aurubis copper mill, providing straightaway the same oxidised brown surface that otherwise develops over time in the environment.

Photos courtesy of: Equator Stockholm Architects

Lead architect Louise von Bahr said: ‘We wanted the cladding to have a contrasting mix of qualities. It should have personality but at the same time be subtle. And we wanted to create a modern look but also matching the Cathedral next door. We decided to use Nordic Brass Weathered cladding designed in a way that picks up on the historical context –but in a refined and minimalistic way. In the end we are very happy with the results.’

Sustainability Agenda - The Nordic Copper alloy cladding also adds to the building’s ‘LEED Platinum’ certified sustainability agenda. Nordic Copper architectural products and alloys are manufactured using 100% recycled raw-material, and copper’s ability to be recycled repeatedly – without any loss in performance – is an important sustainability benefit.

Copper is a natural element within the earth’s crust which has been incorporated into living organisms throughout the evolutionary process. It requires no decoration, maintenance or cleaning, saving resources, cleaning chemicals and cost, and its lifespan can be regarded conservatively as 200 years, subject to substrate and structure.

Extensive Range - The Nordic Copper range of architectural copper and alloy products is available from Aurubis, part of the world’s leading integrated copper group and largest copper recycler. It includes Nordic Standard ‘mill finish’ and Nordic Brown pre-oxidised copper offering lighter (Nordic Brown Light) or darker shades of brown determined by the thickness of the oxide layer.

The extensive Nordic Blue, Nordic Green and Nordic Turquoise ranges have been developed with properties and colours based on the same brochantite mineralogy found in natural patinas all over the world. As well as the solid patina colours, ‘Living’ surfaces are available for each with other intensities of patina flecks revealing some of the dark oxidised background material.

Copper alloys include Nordic Bronze, Nordic Brass and the innovative Nordic Royal – an alloy of copper with aluminium and zinc, giving it a rich golden through-colour and making it very stable. A wide choice of Nordic Decor mechanically applied surface treatments is also available for various surfaces and alloys, particularly suited to interior applications.

Safety and Sustainability - Copper and its alloys enjoy unique characteristics particularly in terms of safety, sustainability and long-term performance. With an ‘A1 (non-combustible material)’ fire classification to EN 13501-1, copper is inherently fire-safe and suitable for cladding tall buildings, using appropriate constructions. It is also, therefore, rated ‘Class 0’ surface spread of flame, making it suitable for internal wall and ceiling surfaces.

Copper is non-toxic and its inherent antimicrobial qualities make it ideal for touch surfaces. A growing series of on-line ‘copper stories’ exemplify the best in contemporary architecture and showcase the diversity of surfaces, forms and applications available with Nordic Copper. Visit: www.nordiccopper.com or email: NordicCopper@aurubis.com

Schöck Isokorb For Iconic Nestlé Factory Site Regeneration

No other UK product for concrete-to-steel applications satisfies the necessary loadbearing requirements, or meets the current and future thermal performance required by building standards (Part L), than the Schöck Isokorb structural thermal break T type SK.

It is a complete system structural thermal break and is used widely on Block B, a collection of nine buildings which make up around a third of the 1400 hundred or so new properties at the Hayes Village development. This is an extensive regeneration programme in Hayes, West London and is built on the original site of the locally iconic Nestlé Factory, which dominated the area for some 80 years before production relocated to Derbyshire.

Hayes Village is situated along the Grand Union Canal, surrounded by nine acres of green space and includes play areas and allotments. Original features from the Nestlé factory, including one of the listed art deco style buildings, are carefully woven into the fabric of the new development and although all the buildings have distinct characteristics, the existing factory buildings have inspired the overall design.

As a result, the nine buildings that make up Block B are broken up into a series of elements and layers, each of a different brick tone and although very different in character, have façades with common themes. As a counterpoint to the solid masonry walls which wrap the primary steel frame, the metalwork of the balconies is used as a feature to enrich the façades.

Minimising thermal bridging is critical - The entire project is built with sustainability in mind and minimising any risk of thermal bridging at the balcony detailing is critical for a number of reasons. Local heat loss will result in more energy being required to maintain the internal temperature of the building, while low internal surface temperatures in the area of any thermal bridge can cause condensation.

This in turn is likely to result in structural integrity problems. Mould growth too is a possible risk, which in a residential situation can cause asthma and allergies. Incorporating the Schöck Isokorb T type SK minimises any chance of these outcomes, as it prevents the risk of thermal bridging between cantilevered steel constructions on reinforced concrete components.

A dependable and fully compliant product rangeThe Schöck Isokorb range of structural thermal break solutions is the largest in Europe and in the UK helps projects meet full compliance with the necessary Building Regulations (and the impending Future Homes Standard criteria where relevant). In addition to the Isokorb type used on this project, there are also solutions for concrete-to-concrete, steel-to-steel, renovation projects – and even a maintenance free alternative to wrapped parapets.

All products have the security of independent BBA Certification, which provides NHBC approval. The temperature factor requirement (fRSI) used to indicate condensation risk at localised junctions, which must be equal to, or greater than 0.75 for residential buildings, is also easily met by incorporating the Isokorb.

www.schoeck.com

Sto Insulated Brick Slip System Specified For Kent Apartment Blocks

Two new apartment buildings in Kent have been given a thermally-efficient and visually-striking façade thanks to the use of an external wall insulation system from Sto. The two new blocks in Ashford - Stour Heights and Somerset Heights – have a single-skin construction, comprising a reinforced concrete frame with concrete block infill, and they benefit from the installation of StoTherm Mineral external wall insulation, with a StoCleyer B mineral brick slip and StoSilco render façade finish.

“An alternative insulation system was originally proposed for these buildings,” says John Mahoney of Sheffieldbased J Mahoney Architects. “As things progressed a different solution was required to meet the demands of the various parties involved in the project. Sto pretty much leads the pack in terms of quality, and the StoTherm Mineral system was able to satisfy everyone’s

requirements, so it became the obvious choice. The fact that Sto could work with us and provide technical support was also extremely helpful.” The BBA-certified StoTherm Mineral external wall insulation system uses mineral-fibre boards to provide outstanding thermal performance, combined with reliable fire protection and effective sound insulation.

Its efficient single-leaf construction and external installation do not compromise the building’s interior space, and it can be installed without the need for additional expansion joints. For the new buildings, it was installed using Sto’s unique Sto-Rotofix Plus mechanical fixing system. The helical Rotofix fixings create a cavity behind the insulation board, which can be easily adjusted after installation to ensure a level outer surface is created.

This system combines the ease-of-use of ETICS anchors with the flexibility of a mechanical rail system, but without the material and labour cost of installing the rails. “The StoCleyer B brick slips were specified to meet certain planning requirements,” adds John Mahoney.

“An alternative brick solution was originally considered, but Sto was able to manufacture slips which were a perfect match for the proposed original. The fact that they were also fully compatible with the Sto insulation system was another significant point in their favour.”

StoCleyer B mineral brick slips are manufactured from synthetic render and provide an attractive, durable and weather-resistant finish, but with a realistic brick appearance. They have full BBA certification, and are available in either standard sizes and colours, or can be made to bespoke specifications, allowing architects to enjoy unlimited design freedom. A StoSilco stippled render finish was also used on specific areas of the new buildings.

This silicone resin render provides rugged protection and high levels of water repellence. “We were able to specify this in a white colour, and also a bronze-tinged brown which harmonised with the buff colour of the brick slips to create a really pleasing appearance,” adds John Mahoney. The new buildings have added 109 one- and two-bedroomed flats which are spread across the five floors of Stour Heights, and the three floors of Somerset Heights. www.sto.uk

Outdoor Surfacing Is Child's Play For SureSet

Chilton Foliat Primary School in Hungerford, Berkshire, was keen to encourage environmental outdoor play and to solve issues of playground flooding. The school approached their local Rivers Trust, Action for the River Kennet (ARK),

water storage tank, painted to look like a caterpillar, to hold any collected rainwater to reuse for watering plants. A hand pump is used by pupils to direct water to the top of a slope, where a clever ‘permeable stream’ natural play feature surfaced with SureSet and edged with local sarsen stone boulders allows water to soak in over tree roots. The various existing surfaces in the main play area were unified with SureSet to create a seamless level play space.

A natural aggregate was supplied by Grantex Surfacing. A blend of these natural stones were designed by SureSet’s in-house technical team to be suitable for the school’s particular traffic type. The popular Chestnut colour is a beautiful natural dark brown stone with hints of deep red. The playground area of approximately 50m²stretched across some well-established tree roots.

and together they sought funding to create a water-wise play space to manage surface water and benefit the wider environment. ARK engaged Wendy Allen Designs to create a rainscape design for the school utilising SureSet's systems and expertise.

Wendy is an award-winning designer who specialises in creative rainwater solutions. ‘Allowing water to infiltrate reduces surface water ponding and run-off from hard surfaces,’ says Wendy. ‘Having previously used SureSet in a show garden, I knew that their resin bound permeable surface would add huge value to this scheme.’

The school sits on the banks of the River Kennet, and the river has inspired the school’s vision. They asked for a design that would benefit both the wildlife in the playground and water quality in the river. Wendy Allen’s innovative design included imaginative play features such as a 1350L cylindrical

It was important that when resurfacing this area that the roots were not damaged while also receiving sufficient water. SureSet resin bound gravel is a SuDs compliant paving material that water drains through, reducing puddling while ensuring that water drains down to the tree roots or any nearby runoff points.

The remaining area adjacent to the playground had over 75m² of existing tarmac (asphalt base) in good condition where the natural stone material ‘6mm Chestnut’ was hand trowelled to an 18mm depth – a resin bound surface course at this depth is suitable for school ground pedestrian traffic. SureSet helped advise on the best way to achieve the next phase of a natural-looking ‘stream’ play feature, as they were keen to incorporate Spectrum tumbled crushed glass with the occasional white flecks to capture a true artistic measure of a running stream. www.sureset.co.uk

NITTAN FIRE DETECTION SYSTEM INSTALLED IN IRELAND’S TALLEST COMMERCIAL BUILDING

Nittan Elite Partner, Fire Technology Ireland (FTI), has recently commissioned and supplied an L1 addressable fire detection system using Nittan Evolution fire detection devices at the EXO, the tallest commercial building in Ireland, located in Dublin. More than 1,350 Nittan Evolution Analogue Addressable devices were installed as the primary detection system throughout the building, along with Advanced Electronics MxPro 5 Series fire alarm panels and network.

The use of Nittan EV-PYS combined smoke detector sounders reduced the overall visual impact on the floors and common areas. The use of Nittan Multiple Input Output units significantly reduced installation time and the need to “hide” equipment. To provide a fault tolerant network, Evolution new ZMU2 complete with SCI were used for leak detection system in basements and top floor plant room with its own network. Where it was necessary to mount wall units for signalling, EVAV2 combined sounder strobes were used. The high visibility 360-degree strobe is extremely bright and visible from all angles. www.nittan.co.uk

BRADITE FLOOR-IT ON THE MENU

Bradite’s versatile, high-performance floor coating, Floor-It, rose to a number of challenges encountered by Norwich-based JB Decorating Services on bars and restaurant projects across the country. FloorIt is a low odour acrylic paint suited to medium traffic areas. It provides an extremely durable surface which is mark, stain and petrol resistant. Its quick drying abilities – touch dry in just 30 minutes and re-coatable after an hour – mean it is highly recommended for business or commercial use, where speed of completion is a major consideration.

“We were after a floor paint that was quick-drying and hard wearing.” Said Jake Bygrave from JB Decorating Services. His regular supplier, Brewers’ South Norwich branch, recommended the Floor-It product. “I was very impressed with it. The application was fantastic.” says Jake, who decorated the floors of three bars in London, Plymouth and York, each with different substrates.

One floor was a non-porous concrete floor and another had been previously painted. As a versatile floor paint suitable for a range of internal or external surfaces, Floor-It was the ideal topcoat for a smooth, durable finish. The third premises had a floor newly fitted with plyboard, and here Bradite One Can was used as a strengthening primer. Making use of the range of products available from Bradite has ensured a first-rate finish for three demanding jobs. www.bradite.com

Sto Insulation And Render System Makes Its Mark On The Bournemouth Skyline

One of the tallest new buildings recently added to the Bournemouth skyline has been completed with a combination of external wall insulation and render products supplied by Sto. The company’s StoTherm Mineral M system, with Sto-Rotofix Plus mechanical fixings and StoSilco exterior render were all used on the new Skyline student accommodation building, which achieved a BREEAM ’Very Good’ rating.

StoTherm Mineral is a highly durable external wall insulation system which uses mineralfibre boards that provide outstanding thermal performance and unrivalled fire protection. The dense nature of the materials involved also provided a considerable degree of sound insulation for this student accommodation building, while the efficient single-leaf construction and external location of the system allowed internal space to be maximized.

After a Sto cement-free reinforcement layer had been applied, the insulation system was completed with the application of the company’s StoSilco silicone resin render. This provides the finished surfaces with a highly water-repellent surface that is ideal for buildings such as this where a coastal location may subject them to unusually harsh weather conditions. With excellent CO2 and water-vapour permeability this render allows moisture transfer to occur at a high rate, enabling the wall to breathe and encouraging the evaporation process.

The StoSilco render is available in an extended range of 764 colours from the StoColor System, and this provided extra benefits for this particular project. A dark grey RAL 7016 colour was used for the render between the windows and across the top two floors, and this was then overcoated with StoColor X-Black façade paint. A contrasting RAL 31437 cream colour was used in other areas. www.sto.co.uk

From A Natural Pool To Natural Slate: Cupa 12 Selected For Beautiful Grand Designs Project

As showcased on a recent episode of Channel 4’s Grand Designs, CUPA PIZARRAS’ CUPA 12 natural slate has been specified for a spectacular new build project in Chichester. Selected to enhance the property’s modern aesthetic, the slate roof also complements the rural surroundings, which include a wildlife pond along with a variety of plant life. Property owners Daniel and Nina Rowland both work professionally within the construction sector; Daniel heads up architectural firm Studio Fuse, while Nina is an interior designer. Combining their skills, they decided the time was right to embark on a new adventure; leaving London to design and build their own home on the South Coast of England. They purchased a period property that happened to back onto a stagnant pond, which consisted of local drainage overflow.

Daniel and Nina put together a design that would see the old house demolished and a new building constructed. Likewise, the pond was to be transformed into a crystal-clear natural swimming pond – a highly ambitious undertaking. Ideally, this would attract local wildlife, such as frogs, newts and sparrows, resulting in a beautiful waterside home. In terms of the design of the new-build property, the couple wanted the house to be eco-friendly and have a contemporary, spacious and natural aesthetic. It was to be built from structural insulated panels (SIPs) clad in Siberian larch and flint, with large glass windows.

Timber decking would then connect the house to the natural swimming pond. When it came to the roofing, Daniel commented: “We considered using a standard seam metal roof but we went with slate to compliment the natural material palette we have used throughout the rest of the house.” Darren Stigant, Director at NJS Roofing, the roofing contractor on the project made the product recommendation: “Although this project looks quite simplistic, the different roof pitches added a certain amount of difficulty to aligning the mitred hips. Having sourced products from CUPA PIZARRAS many times in the past, I suggested the company’s CUPA 12 slate which was available in 400 x 250mm palettes. Utilising this smaller size, as opposed to the usual 500mm x 250mm, helped us to achieve the finish we required on the mitred hips."

CUPA 12 is a non-carbonated slate that is formed by tectonic compression, giving the product a smooth, matt surface. The dark grey colour provided an effective contrast with the timber and glass. The CUPA 12 natural slate is also high performing with outstanding weather resistance, as it has been tested to achieve a water absorption rate of 0.11% and a rating of T1 in thermal cycle tests.

Thus, making it a long-lasting product with a functional life expectancy of 100 years. What’s more, not only is CUPA PIZARRAS officially a carbon neutral company, but CUPA 12 has also been assessed and certified by BRE Global, solidifying itself as a sustainable choice and bolstering the environmental credentials of Daniel and Nina’s new home. Kevin McCloud, presenter of Grand Designs commented: “This design joins together nature and architecture –in every sense it’s beautiful.” www.cupapizarras.com/uk

Sto Render System Specified For New Passivhaus Development

Sto’s StoRend Flex render system was specified for use on a high-profile development of luxurious and sustainable homes built in Norfolk. Located five miles from Norwich city centre, the six new Octagon Park homes are designed to meet the requirements of the Passivhaus Plus standard, while delivering outstanding quality and a high level of sustainability.

“In order to minimise energy consumption, the Passivhaus Plus standard sets out very specific criteria for construction, insulation and ventilation systems,” explains Sto’s head of sales, Ashley Wainwright. “This meant that the materials specified had to satisfy extremely demanding performance standards, and the StoRend Flex render system was certainly able to achieve this.”

The Octagon Park development was created by JR Cozens Wiley Ltd, and the properties feature a timber-frame construction, which had a direct bearing on the specification of the StoRend Flex system. “An alternative render system was originally considered for the project,” adds Ashley.

“However, this would have required the inclusion of many vertical and horizontal movement joints at every door and window aperture. Fortunately, these weren’t necessary with the Sto system, so it was ideal for this purpose as it helped simplify both the design and construction processes while still

“The boards can be installed quickly and easily and can be cut without the need for power tools,” comments Sebastian Slomkowski of Passivhausapproved S.I.R.S. Ltd of Norwich who installed the Sto materials.

“They can also weigh up to 50% less than other render boards which makes them easy to handle and install.” The addition of StoArmat Classic Plus, a cement-free, acrylic resin-based reinforcing coat –which is up to 15 times more flexible than traditional cement-based reinforcing coats when embedded with Sto Glass Fibre strengthening mesh - provided exceptional levels of crack resistance.

delivering the performance and high level of finish required.”

The StoRend Flex synthetic render system provides a highly flexible, rugged and crack-resistant exterior render finish which was in-keeping with the highquality nature of the Octagon Park development. The render itself was applied to Sto’s own StoVentec render carrier boards, which were fixed to the timber frames of the buildings.

Being made from recycled glass granulate, the StoVentec render carrier boards are dimensionally stable, so thermal movement is minimized and the need for movement joints can be reduced, and often eliminated completely.

Widely regarded as an industry benchmark solution, StoVentec board has been specifically developed for use with Sto render products.

The system was then finished with a stippled StoSilco render and StoColor Dryonic façade paint that promotes fast and efficient drainage of water, allowing the surface to dry rapidly and greatly inhibiting the appearance of algae, fungus and unsightly marks. www.sto.co.uk

T60

Thermal break steel system

High thermal performance meets the unique aesthetic of steel

• Advanced high density thermal barrier technology

• Bespoke design

T60 - A 21st Century Choice

See more at www.crittall-windows.co.uk

t: 01376 530800

• Industry leading U values

• Accommodates double or triple glazed insulating glass units

• Fully welded, seamless frame construction

• Duralife® architectural grade polyester powder coated in any RAL or BS colour

The Levine Building, Trinity College, Oxford