"insulation"

Chosen in a riven textured finish and in Iceberg, Bordeaux and Basalt colours to create symmetry in the building’s decorative facade, the high quality of each Carea cladding panel creates a stylish finish which met the architect’s vision. In addition special vent tiles were specified which were used above the windows and for kitchen extracts to create an invisible way of creating ventilation for the building.Each of the riven panels were installed by OCL Facades using innovative grooves at the top and bottom edges to create a seamless finish. As well as an efficient secret fix installation process, Carea cladding panels provide several performance benefits. Offering a high degree of insulation, they will play a pivotal role in the development’s thermal efficiency, thereby lowering its heating needs and aiding sustainability. 

Arras Way is a development of 47 units of 17 houses and two blocks of flats built in a traditional style to create a modern and comfortable living experience. The landscaped communal gardens help maintain the feeling of community life this fantastic location offers. It is situated in the coastal town centre of Folkestone, under 20 minutes to Dover and 35 minutes to Calais via the Euro tunnel. Cellecta’s TETRiS was specified by Apex Architecture as it provides outstanding thermal and structural performance. It produces a floor with zero cold bridges and is quicker and easier to install than a concrete block floor. TETRiS is a foil-facing insulation block with excellent thermal performance and very low water absorption; these blocks make the ideal flooring system.Dwyer Engineering was awarded this 2,914m² contract to construct this development in Folkestone. 

Rising 143 metres in the London skyline, this 42-storey tower located in Stratford near to the former Olympic park, consists of 248 luxury residential lofts and a 145-bedroom hotel.Designed by high-rise specialist architects Skidmore, Owings and Merrill, over 17,000m2 of ipasol Light Grey 60/33 glazing was chosen for the facade thanks to its aesthetic of a light grey tint when viewed from outside but highly transparent and neutral when viewed from interior spaces.As the facade includes full height glazing, a combination of solar control and thermal insulation coated glass was needed to allow the facade to achieve its energy efficiency targets. Some glazing types also utilise acoustic laminated glass to maximise the sound reduction properties of double glazing units.

This mixed-use development is located on the former site of the Elizabeth Arden factory in North Acton, hence the fragrant name! In fact some elements of the Art Deco factory still remain.There are a number of new buildings on the site, however Renson were brought in by Ardmore to provide the ventilation louvres on the tower blocks, which were actually designed to mimic perfume bottles.Our 414 (50% Free Area) louvres were supplied with backing panels only, insulation to be installed on site. We can usually adapt and supply our louvres exactly how you want them, this is what the customer wanted, so that is what they got!Finally, our close relationships with glazing system suppliers means we can coordinate on projects such as this to ensure smooth installation and matching finish. 

Despite the challenges posed by completing construction and opening during the first lockdown, the new Skelton Lake Motorway Services project opened in March 2020 as planned, providing essential services to hauliers and key workers travelling during the start of the pandemic. The project incorporates an extensive green roof build-up to minimise the visual and physical impacts of the development on the surrounding country park and to enhance the biodiversity of the project.The wildflower green roof design provides multiple environmental benefits; including provision of a new habitat for local insect and bird life, helping to lower the site’s carbon emissions by absorbing heat emitted from the building into the cooler roof surface - reducing the air conditioning demand in the summer months. The green roof build-up also provides a level of insulation against heat loss in winter. 

SMET Supported Partner, Brendan Doherty Screeding Services supplied Südanit 280 Alpha Hemihydrate Screed and SMET LiteFlo® Lightweight Flowing Screed for the floor solution in this self-build in picturesque West Donegal.The ground floor was prepared with 280 Alpha Hemihydrate Screed at 50mm with UFH, maximising the clients’ insulation. The first floor was completed at 50 mm SMET LiteFlo® Lightweight Flowing Screed poured on UFH on timber joists.The 280 Alpha Hemihydrate Screed self-levelling liquid screed is remarkably quick to walk-on – applied at 500m² per day and walkable within 6 hours thus ensuring the follow-on trades were not delayed. it’s particularly suitable for use with UFH, fully encapsulating pipes and services, providing excellent heat transfer – and with thinner floors and more insulation – this increases the performance of underfloor heating.SMET LiteFlo® Lightweight Flowing Screed used on the first floor of the timber frame house is ideal where loading is an issue. SMET LiteFlo® Lightweight Flowing Screed is a high-quality, innovative, pumpable factory-produced, CE marked, self-levelling screed based on calcium sulphate.German-made LiteFlo® is unique, in that it’s the first pumpable lightweight flowing screed. Made from specially selected aggregates, makes it 30% lighter than conventional flowing screeds and therefore 70% lighter than traditional sand & cement – ultimately this means less is required per m2. LiteFlo® complies with EN 13813: 2002, is CE-marked, and is available in 27Kg bags or bulk silos.TDS SMET LiteFlo® Lightweight Flowing ScreedAftercare SMET LiteFlo® Lightweight Flowing ScreedSMET Floor Screeds and Compounds Product SelectorHave a look at the Northern Builder MagazineTop 5 Liquid Screeds Article.  Read about SMET LiteFlo® in the Irish Construction News.SMET delivers another innovative, showcase flooring solution to their Smet Supported Partners.

The world’s premier destination for design and decoration excellence. Home to 120 showrooms and over 600 of the world’s most prestigious luxury brands, it is the largest of its kind in Europe.Willmott Dixon is a privately-owned construction and interior fit-out specialist with the ambition to create a huge and lasting positive impact on society, the main contractor who hired us to meet their client’s project specifications. The product selected for the project was the Soundis Absorb-R GypLine αw (also commonly known as a Seamless Monolithic Acoustic Spray Plaster System) which is an extremely flexible seamless sound absorption system. It is a non-perforated, monolithic system consisting of a mineral fibre panel with a layer of micro-porous plaster. Excellent Sound Absorption was required at this project and therefore our task was to ensure class A sound absorption within the large atrium. The Absorb-R GypLine αw was used as a seamless high performing sound-absorbing system, a system with excellent eco-credentials. The GypLine αw insulation board also benefits the energy performance of any building by enhancing the insulation of the building envelope.We were challenged with working almost 20 meters above the floor which adds difficulties to any installation but nothing we haven’t overcome before in previous projects. Absorb-R GypLine αw was selected as the finish offers unrivalled levels of sound absorption but also ensures walls and ceilings are clear of panels and visible acoustic solutions, providing a virtually seamless monolithic surface for walls and ceilings in a choice of RAL colours. This seamless and complete solution can be adapted to a wide range of rooms, from home use, office space to conference halls, auditoria, theatres, recreational sports and educational areas. The Absorb-R GypLine αw acoustic system is environment-friendly, fully recyclable and has natural components that offer optimal sound absorption with extensive resistance to fire.

The Darwin Centre cocoon creates a new architectural icon for the capital, ground-breaking in scale and breath-taking in its originality and creative brilliance.The design features a vast free-standing structure taking the form of an enormous cocoon within a glass atrium. The eight storey high cocoon houses a unique collection of 17 million insects and 3 million plants collected over the last 300 years by scientists including Charles Darwin, Alfred Russel Wallace and Sir Hans Sloane. The building completes the Museum’s life science complex, the Darwin Centre, following the first phase opened in 2002.Design TeamThe response of the architectural design team at C.F. Møller, lead by partner Anna Maria Indrio, was to create an engaging image reminiscent of an essentially organic form. The surface and texture also needed to reflect this, so the subtle sheen of the ivory coloured Armourcoat plaster was chosen. With an intersecting network of ‘silk threads’ that criss-cross the cocoon, the surface allows for movement and provides a visual framework for openings and niches. Armourcoat was specified to devise a unique creative solution combining both the insulation and the final decorative layers. The cocoon performs a genuinely protective job providing thermal mass to inhibit any fluctuations to the internal temperature – essential for the museum’s treasured specimens. The structure also houses state-of-the-art laboratories for 250 international scientists and an interactive visitor exhibition.ConstructionA sixty-five metre long skeletal structure was built by sprayed concrete specialist Shotcrete – the first above ground sprayed concrete structural element in the world. Expanded metal mesh was fitted to the steel re-bar framework and a 250mm thick layer of concrete was spray applied to create a 3,500 m2 raw concrete surface. Armourcoat then applied a resin modified render to the structure to minimize localized variations to the surface, before the polystyrene insulation layer was fixed. Using Dryvit Genesis adhesive and over 16,000 Hilti insulation fasteners, a 50mm polystyrene layer was fitted to the entire surface of the cocoon then covered with a layer of reinforcing mesh bedded into Dryvit Genesis basecoat. To create the silk threads wrapping the structure, a special cutting machine was devised which could cut an accurate slot and create the individual 340 panels which make up the cocoon surface. A total of 5.6km of edge bead was then fitted before Armourcoat’s unique AntiCrack substrate preparation system was applied. AntiCrack is a polymer and fibre modified gypsum skim-coat plaster which creates a first class substrate, keeping the Armourcoat plaster layer in peak condition. Two layers of Armourcoat keycoat were applied prior to the application of the final finish. The finished effect of a giant silk cocoon was achieved using ivory coloured Armourcoat Armuralia polished plaster - an exquisite, smooth finish with subtle tonal variations.The cocoon is a milestone achievement, a unique design and technical solution befitting the historic and social reference of the Natural History Museum. This also is a stunning example of the type of commercial projects now undertaken by Armourcoat, celebrating twenty-five years of creative excellence in 2009.Client: Natural History MuseumArchitect: C. F. MøllerMain Contractor: HBG Construction

Urban development within St. Helier, the capital of Jersey is gathering momentum with URSA seeing its specialist insulation products specified at one of the capital’s newest and most ambitious developments. The largest of the Channel Islands, St. Helier is a lively harbour town and has become one of the UK's most popular tourist attractions, creating a high demand for ongoing residential and commercial development. Both its commercial port and marina, as well as the centre and the main neighborhoods, are undergoing an in-depth study for the renovation of its building stock and the transformation of the urban landscape it offers. The ultimate objective is a profound urban regeneration carried out through the creation of a commercial heart open to the sea, in the city centre, and modern, sustainable and healthy residential developments on the outskirts to ensure the demands of future growth. It also aims to reduce traffic and create a walkable city for pedestrians and cyclists with green spaces and open spaces. In the north of the city is Ann Court, a large development located next to a large municipal park built on the site of a former car park that has been demolished. Being developed by Andium Homes, construction is nearing completion on the development of 165 new homes of different sizes and orientations (with internal and external courtyards), but with a common standard: the energy efficiency and sustainability of the whole complex. To support the sustainable objectives, architects have specified a ventilated façade that guarantees thermal and acoustic comfort, whilst preventing moisture penetration and condensation. A correctly designed ventilated façade system also guarantees a fire safe structure, prolongs the life of the building and enhances its energy efficiency. As part of the specification, 2,400 square meters of 220mm URSA Walltec Black 32 were specified. The choice of material was the direct decision of the architect Stephen Marshall of Axis Mason Architects, who decided on the glass wool slabs after learning about their performance and the knowledge provided by URSA's technical office. URSA Walltec Black 32 is a semi-rigid glass wool slab treated with a water repellent additive. The slabs have a black glass fibre tissue to one side only that helps to hide the insulation in ventilated façades with open joints. It is a non-combustible product that does not contribute to the spread of fire, is water repellent and has high performance to ensure the thermal and acoustic comfort of the entire residential complex. Once the insulating material has been fixed, the façade is completed with the installation of the cladding to create cavity that ensures the properties of the system. This imposing façade enveloping the courtyards of Ann Court facilitates a new building in the north of St. Helier where social interaction, tranquility, quality, comfort and healthiness are guaranteed.  Ian Claydon, URSA UK Technical Manager, said: “We first became involved in this scheme in June 2020. We were approached by the architect for recommendations on correct choice of product and the thermal assessment for the external walls.  “During the early stages of the project, we were in regular contact providing advice on the target U-value in the wall(a commendably low 0.18 W/m2K), as well as the impact on Jersey SAP energy assessment and the technicalities of rainscreen cladding. The team were particularly impressed with the speed of response and our wider technical knowledge, helping to support the perfect specification.” 

Fulham is the oldest of the ten London Premier League football clubs. Founded in 1879 by the Reverend John Henry to offer the young workers of the neighborhood an alternative to less healthy temptations, since 1896 it has had its home in the mythical Craven Cottage.The site and the club have evolved dramatically since. Located on the banks of the River Thames, very close to the refined London neighborhoods of Chelsea, Kensington and Chiswick, the stadium is one of the main tourist attractions of the London capital due to its significance in the history of football, and its extraordinary location on the banks of the Thames.The south-western part of the British capital is now undergoing an ambitious redevelopment plan that includes the demolition and new construction of the legendary Riverside Stand, adjacent to England's most important river. The scheme is being led by the club itself, appointing Buckingham Group as main contractor and Populus as its lead architect. As part of the wider scheme, an URSA specification has been made to ensure all thermal and acoustic targets are met. The project will see the redevelopment and expansion of the current Riverside Stand to increase its capacity from 4,689 to 8,650 whilst increasing the overall capacity of Craven Cottage to 29,600 seats. Creation of a new public riverside walk as well as new restaurants, cafés, bars, corporate hospitality and event space forms an important part of the scheme. Below ground, a new basement will provide ‘back of house’ facilities, club and lounge area whilst nine serviced apartments will be made available on site.Partnering with distributor, Encon and liaising directly with the installation team at Grant Plastering, the project used URSA TERRA glass wool slabs to insulate the ceilings and soffits. Normally used behind rainscreen cladding systems, URSA WALLTEC 32B was chosen because of its class leading thermal conductivity of 0.032 W/mK, acoustic performance and ease of installation.In addition to the low thermal conductivity, the slabs have exceptional acoustic absorption and are non-combustible (Euroclass A1), so they do not contribute to the propagation of fire, an advantage that is fundamental in an installation of this type, designed to house thousands of people.Another noteworthy aspect is the sustainability that they bring to the buildings in which they are installed, and which are recognized by the most prestigious European certifications. URSA's range of glass wool insulation products are completely recyclable and use less energy in their manufacture, transport and installation. Ian Claydon, URSA UK Technical Manager, commented; “This is an incredibly important development for the capital that sees a huge amount of investment in one of the UK’s oldest football clubs. The site location and wider ambitions of the project make this an incredibly exciting development to be part of.“We have worked closely with the project managers technical team and installers to ensure they made the very best specification. Opting for one of our core products, we have managed to fulfil all of their wider needs in terms of the insulation specification.”The works will include an increase in capacity and new amenities, but also seek to enhance the space for residents, fans and tourists, with a public promenade running along the banks of the Thames, commercial spaces and new meeting rooms underneath the grandstand.  

Project: 1 Aylesbury Street, Clerkenwell, London, EC1R 0DRClient: MeritcapeArchitect: Atum Design LabM&E consultant: EngDesignProtecting Cities Against Fire with Advanced GlazingDaylight-flooded spaces command a premium from tenants, but in the densest urban areas – where buildings are very tightly packed – it can be difficult to achieve. Not least because of the need to protect against the spread of fire.This was the challenge for developer Meritcape when they set out to refurbish 1 Aylesbury Street – a converted historic warehouse building in Clerkenwell, East London.The designers wanted to fill every floor of the building with natural light, from both the front and the back of the building by using floor-to-ceiling glazing on every floor. However, the rear of the property was just three metres away from a neighbouring building.To prevent fire spreading from one building to the next, building regulations specify the fire resistance that external walls need to be able to provide. This is given as minimum requirements for integrity – how long they can contain smoke and flames – and insulation, or how long they can prevent the escape of heat. Steve Bond, technical and customer support manager, fire, at Pilkington United Kingdom Limited, said: “When you have two buildings this close together, standard glazing is not an option, as it doesn’t put up enough of a barrier to fire spreading outwards from the building.“That’s where fire-resistant glazing can make a big difference. By providing protection against fire while also letting light flow in, we can create light-filled spaces in very built-up parts of the city where not long ago it wouldn’t have been possible.“As well as sealing in flames and smoke for at least an hour, the glass also provides radiation shielding that reduces the amount of heat energy that can pass outwards through the glass – another key means of spreading fire.” The rear façade of the building is glazed in Pilkington Pyroclear® Plus insulating double-glazed units, delivering not only the right level of fire resistance, but have also been designed to give excellent thermal insulation (U-value) properties to reduce heat-loss from the building.Davood Kiani, Senior Project Consultant at Meritcape said: “Those looking for modern commercial space expect floorplans to be well lit with natural light, and this is one of the main design challenges when working with buildings in the most densely urban areas of the city.“Fire regulations are one of the big reasons for this, so Pilkington fire-resistant glazing means we can achieve the best of both worlds - a building that meets or exceeds all of the safety regulations while also feeling spacious and airy.”A total of 800 m2 of Pilkington glass was used in the project, including in the front façade of the building, in which hundreds custom-sized small double-glazed solar-control units were used to imitate the crittall steel-framed windows that are a signature feature of buildings in the area.Images by S G Photography

When CMS Danskin Acoustics Limited was engaged by Progressive Group to ensure the Shangri-La Hotel’s 42 floors in the Shard were effectively soundproofed, it wasn’t a straightforward assignment. From the very first sketches drawn on a napkin by Piano during dinner with entrepreneur and property developer Irvine Sellar, the Shard was always intended to be ‘all about the windows’, with expressive façades of angled glass reflecting sunlight and the sky, and affording 360° views of the city.Unfortunately, when the glazing is central to the design, floors can get in the way of the overall effect, and the temptation is to minimise floor heights (within Building Regulation parameters, of course). This presents a significant challenge to acoustic insulation installers. In short, the thinner the floor, the harder the soundproofing material has to work acoustically and the more physical punishment it has to endure.For approximately 70% of the floors, Progressive applied a Gyvlon liquid screed at a 40mm minimum thickness. The screed was pumped from ground level, with the largest pour in excess of 80m3 covering an area of 1,680m2. In approximately 30% of the floor areas, however, the floor screeding level could not be raised because of the existing floor-level transom in the curtain walling. This meant that there were instances of screed thicknesses of approximately 25mm in places.CMS Danskin’s Regupol E48 (REGUPOL sonus curve 8) was specified, a Robust Detail approved (E-FC-6) high-performance screed isolation material. E48 (REGUPOL sonus curve 8) was perfect for those ‘thin screed’ areas, with its maximum load bearing capacity of 3000kg/m3 (30kN/m2), combined with a mean average impact sound insulation performance of 46dB and a mean average airborne sound insulation performance of 49dB, both values well in excess of the requirements of Part E of the Building Regulations.Building Regulations aside, E48’s (REGUPOL sonus curve 8) ‘over-performance’ is crucial for a hotel as exclusive as the Shangri-La. The award-winning, globe-spanning hotel group prides itself on providing a customer-focused experience, with the emphasis very much on luxury. Intrusive noise from above or below a guest’s accommodation would almost certainly undermine those efforts. Plus, with this being a flagship project for the Shangri-La – their first hotel in Europe – ‘fit for purpose’ simply wasn’t an option.As a Robust Detail underscreed, E48 (REGUPOL sonus curve 8) has already been rigorously pre-tested to ensure it achieves a minimum performance of 5dB over and above Part E, thus eliminating the need for Pre-Completion Testing. However, CMS Danskin and Progressive, having worked together successfully on the exclusive One Hyde Park development, preferred to adopt a partnership approach, with the emphasis on planning and testing, giving absolute certainty to all parties and making full use of all the skills, expertise and experience at their disposal. To this end, Paul Absolon, CMS Danskin’s Technical Director, worked closely with Progressive’s technicians, carrying out off-site simulations and fitting trials with varying screed thicknesses. Only once both parties were satisfied with every aspect of E48’s (REGUPOL sonus curve 8) acoustic performance in a ‘real world’ situation did the installation proceed.More than 16,000m2 of E48 (REGUPOL sonus curve 8) were installed over approximately 3 months, with Progressive and CMS Danskin maintaining their close working relationship throughout.Tony Cooney, Estimating Manager at Progressive Group, said, “The completion of the screed and insulation work on the Shangri La Hotel development was a fantastic achievement and it presented a number of very challenging situations – both technical and logistical. Solutions to these challenging situations are achieved by the co-operation of all parties involved – including material suppliers. The technical assistance provided by CMS Danskin on this Shangri-La project and other prestigious contracts in the London region in recent years has been exceptional and we look forward to continuing our excellent relationship.”Said Paul Absolon, “It was a privilege working on a project as ground-breaking and culturally significant as The Shard, and it was a pleasure working with the professionals at Progressive Group again. At CMS Danskin, we like to be put to the test. The Shard certainly was a challenge and we’re proud to have met that challenge and delivered.”

From the beginning, architects DLR Group designed Metea Valley High School in Aurora, Illinois, to light up education, both literally and figuratively. The sprawling campus with room for 3,000 students is broken down into a handful of more intimate, human-scale learning spaces, called “think tanks”, where interaction with faculty is encouraged. Two interior courtyards, open to the sky, offer fresh air during free periods. Shaped a bit like a bow tie, Metea combines three concepts – mind, in the midsection, and body and soul on either end – to offer students a truly 21st century school experience.Lighting up Metea in the literal sense comes largely from the extensive use of Kalwall translucent curtain wall throughout the school. Upon coming through the school’s main entrance, visitors are struck by the cheerful, airy, daylighted lobby. Controlled daylight also pours into the school’s innermost areas, traditionally a structure’s darkest, from the courtyards. Kalwall introduces daylight into the vast commons area that serves as the students’ lunchroom. In the gymnasium, Kalwall’s shadowless, glare-free light enhances ball handling in team events; sunlight does not glance off the shiny court surface. The diffuse-light-transmitting panels also prevent glare off computer screens, easing eyestrain. And in a dramatic demonstration of Kalwall’s superb flexibility, the design includes occasional, narrow, horizontal runs of clear glass – some serving as clerestories – adding visual interest as well as clear views to the outside.At 464,000 square feet, Metea could have been an energy-consumption nightmare, adding significantly to its $125 million total project cost. But innovations such as demand control ventilation, energy recovery wheels, and high efficiency boilers will save Indian Prairie School District 204, the state’s fifth largest, thousands of utility dollars every year and pay for themselves in just a few years. In fact, the building’s design is targeted to be 19 percent more efficient than ASHRAE 90.1 requires. Because translucent Kalwall admits so much controlled daylight, the school’s exterior light harvesting system, which monitors indoor light levels, can actually turn off electric lights in public spaces automatically when they are not needed. The harvesting system alone is expected to save the district over £16,000 a year in operational costs with a payback of under seven years.Illinois can get very cold in the winter and quite toasty in the summer. Highly insulating Kalwall helps there, too, keeping temperature extremes outside and lessening the need for and cost of heating and cooling. During the manufacturing process, standard 2-3/4” and optional 4” Kalwall sandwich panels can be infilled with various densities of specialized, translucent insulation. Architects and designers can achieve a thermal insulation value of up to R-20 (0.05 Btu/hr/ft²/F).At Metea Valley High School, DLR Group chose to include Verti-kal™, a unique design variation on the standard shoji or square grid layouts of Kalwall Translucent Systems. The panels incorporate internal, continuous supports to provide a vertical emphasis. As with all Kalwall translucent systems, Verti-kal distributes diffused daylight throughout the school, even on cloudy days, drastically reducing the amount of artificial lighting required and eliminating shadows and glare as well as stark contrasts of light and shade. Verti-Kal can be supplied in panels up to 5 ft. (1.5 m) wide and up to 12 ft. (3.6 m) high, minimizing the number of joints. The unique format creates an entirely different look while still utilizing the most highly insulating, diffuse-light-transmitting, structural composite technology.Any school system must concern itself with maintenance costs, and Kalwall excels there as well. The panels are vandal-resistant and self cleaning; dirt simply washes off with each rainfall. After dark, the diffuse, translucent properties of Kalwall contain interior lighting and prevent direct-beam light pollution. Instead, the exterior surface of the building simply glows beautifully, boosting Metea Valley High School’s aesthetics and welcoming both students and the surrounding community to a true masterpiece of daylighting.Photography: James Steinkamp

Clickfix sculpts the light in royal art & design studioBrett Martin supplied the polycarbonate panels used to glaze the striking northlights in the roof exhibition space in the new Battersea campus of the Royal College of Art, London which the college described as ‘the most significant campus development in their history’The architects brief was to bring together art, design, science and technology in one place and the building has been certified as BREEAM excellent.Marlon Clickfix pans across 2 vertical sections in the top floor of the 4-storey Studio Building dedicated to traditional art and design disciplines.The product was selected due to its ease of installation, thermal insulation and high levels of natural light which allows for large, glazed areas. The bright space and the sheer size of the glazing in this building illustrates the benefits of the product wonderfully and as stated by the guardian “The space beneath the big triangular skylights is glorious”. 

SubFloor flooring was used to help renovate and raise a 250 m² floor into an office with a large void in Stockholm, Sweden.This simple and elegant solution raised and levelled the floor to allow for installations and insulation. The joist and screw system allows for quick and easy assembly so that the floor can reach the desired height.Products:Wooden Joist 45x45x3600 mmSubFloor Screw 300 mmSubFloor Screw FootHeight Variation: 65 - 314 mmJoist separation: c/c 300 mmSystem Weight - c/c 300 mm: 3.99 kg/m²Materials:Pine T0-C24Fibre-reinforced polypropylenePolyamidePoint Load Limit (50 x 50 mm):Load next to screw over joist edge - 9.72 kNLoad between screws over joist edge - 15.85 kN

The ChallengeA new development of 15 individually designed four and five-bedroomed homes set in over four acres of mature woodlands in Nottingham.Each home in this secluded development was to be built over three storeys and designed and styled with the latest contemporary finishes, both inside and out. With a gated entrance, the private development is set down into its own valley, but still has breath-taking views of the city.The SolutionForterra’s Mandarin Mixture and Yorkshire Red Blend Butterley Bricks were chosen to meet the development’s high specification requirements. The properties were economically designed with underfloor heating, air source heat pumps, and a high level of insulation to keep running costs down.The BenefitsIncluding the latest interior finishes, each home also offers something different, from cinema rooms to beautifully landscaped terraces.

The Handball Arena in the Olympic Park in the centre of London is an iconic landmark - designed and built to host the handball events at the London Olympics in 2012, it is now a completely flexible arena which hosts a range of different sports and training events.Main contactor Buckingham Group enlisted IRC Carocelle to carry out the roof works, and IRC Carocelle turned to Fixfast to supply the complete fixing package for this - our tube washer and fastener combinations enabled the use of panels which achieved the specified insulation levels.Fixfast also had the needed solution for the external façade - thousands of shingle cleats were used to hang the 3000sqm of specially manufactured copper panels."Fixfast maintained a high level of quality throughout the build, minimising site wastage and ensuring continuity of work for the site team"Steve Holder - Owner of IRC Carocelle

Valette Square is a community of 33 mixed 2, 3 and 4 bedrooms townhouses with private gardens and terraces, built in Salford’s historic centre. Developed by @buttressarchitects , it was designed to introduce new homes to the area, create easy links to nearby areas and for community spaces to exist where possible.The area is named after Pierre Adolphe Valette – a French impressionist who taught the local painter L.S Lowry, and taught at the Manchester Municipal School of Art. The local existing Georgian aesthetics were echoed in the development with Floren’s Brunello bricks being selected for their tones and subtlety, leaning towards nearby red brick buildings.Amongst numerous sustainable efforts, the townhouses’ façade and positioning make the most of natural daylight to reduce the amount of artificial lighting needed, improved insulation and smart heating systems.Valette Square was shortlisted for the Housing Design Award in 2020

As described by Eastleigh Borough Council, the £25 million facility underpins the council’s commitment to promoting a healthy borough. It incorporates a high quality design in keeping with the parkland environment and has high environmental standards. The new building will boast many facilities that are larger than at present, including an eight-lane, 25-metre swimming pool, a larger, versatile learner pool, 15-badminton court sports hall, a versatile, multi-station gym and a group spinning studio. This case study will look at the challenges and solutions of this vast project that involved insulating and waterproofing over 8,500m2 of flat roof areas.Following decades of experience using Polyroof’s liquid systems to protect buildings throughout the district, including waterproofing the original Fleming Park Leisure Centre back in the early 1990’s, Eastleigh Council specified the Protec system for the project.

Croft Gardens is a four building student accommodation at King’s College in Cambridge, achieving full Passivhaus Classic standards. With 12 rooms across three floors of three crescents and a villa, along with the Victorian Holmcroft building which provides a library, laundry room and common room area, Croft Gardens provides 84 homes for graduate students. Including graduate rooms, communal facilities, landscaping and external works, Croft Gardens will be carbon negative for the first 7-10 years of operation.Cellecta’s HEXATHERM XFLOOR 500 was specified by Feilden Clegg Bradley due to its high resistance to compression and closed cell structure that provides unrivalled resistance to water absorption, making them ideal for residential applications. These insulation boards are used under a concrete slab to comply with part L Building regulations.Gilbert-Ash was awarded this 650m² contract for this development at Barton Road.

Split over basement, ground and three upper floors, the Charles Doll Building on Grape Street, London, offers a contemporary and functional specification in this stunning office refurbishment. The development mixes industrial elements with a crisp modern aesthetic by carefully combining characterful architectural features, including vaulted ceilings with exposed brick and steelwork.Named after its architect Charles Fitzroy Doll, the building is clad in decorative thé-au-lait (“tea with milk”) terracotta – Doll's use of grand façades is understood to have resulted in the expression, ‘all dolled up’. The first floor has been fitted out to a high standard with office furniture from Vitra, providing the perfect space for those who want to move in and get straight to work.The lobby mixes vibrate contemporary wall art with industrial light fittings and brickwork. Forza’s in-house CAD team planned the bespoke black oak Firescreen partition wall to match the architect's design. As a market leading passive fire product, this Firescreen provides both integrity from Smoke and Fire and insulation from heat. This is important because in a fire emergency heat has been shown to ignite secondary fires to items, such as curtains or carpets, that are near the other side of non-insulated partitions.Via the Thinking Space Design & Build, Forza Doors supplied twenty FD30 Fire Doors with stained frames and skirting boards to match throughout the five floors of The Charles Doll Building. Chosen to match the steelwork throughout the development, the dark satin finish of the doors was selected from Forza’s Creato range of dyed veneers. This ‘Illunis’ finish is one of twelve fashionable choices in the range. Dyed veneers are an increasingly popular choice with designers as they offer cost savings over stained veneers without compromising quality.The Doors with glass vision panels, required to allow light through to the stairwells, feature our flush and quirk bead. A minimalist design option where one side of the doors is completely flush right up to the glass vision panel and the other side has a very simple elegant bead detailing.

Clement EB24 steel windows, doors and screens were the ideal choice of fenestration when it came to this jaw-dropping project in Arundel. The combination of T bars, slim, dark frames and satin chrome accessories create just the right look.Achieving such an exceptional appearance did not mean that performance had to be compromised. The 24mm insulated glass units are not only argon filled, but also include a Silverstar E glass coating. Chosen for its thermal insulation layers which lower both the thermal loss of the glass and energy consumption while allowing high light transmission.Our client explained the project and her experience of Clement Windows:“When we finally made our decision to modify and extend our 16th century, Grade II building, we knew that we had a challenge on our hands. We owed it to the history and unique position of the existing premises to choose first class materials and workmanship.Our brief to the architect was that we really needed to maximise natural light as my husband has sight issues. The building faces north, north east so this was going to be really tricky. The windows were going to be big!The search for the best then began and luckily some clients of ours recommended Clement Windows. We visited the showroom, liked what we saw and began the design and surveying process. The quality of the steel, the finish and the fit were head and shoulders above anything else that we had looked at. We wanted an unfussy, minimalist profile inside and out. Simple lines and workmanship one could trust. Clement ticked all the boxes.A few months later the team showed up to fit the glass. We did have certain logistical issues relating to access but these were overcome with good planning. At the end of two weeks, we had a home! The installation of the glass transformed a building site into an incredible, light-filled architectural space that then became the most stunning home we could ever have dreamed of living in.”

Richard Bowler wanted to tackle noise transference as part of his basement flat renovation in Autumn 2020. He turned to Oscar Acoustics to solve the issue cost-effectively, choosing Iso-Mount Type1 acoustic hangers to dramatically reduce noise from the house above with minimum ceiling height loss.Quality soundproofing is fundamental to the enjoyment of our homes. High levels of noise can affect our health as well as our sense of wellbeing. So, when Richard planned a complete revamp of his basement flat, part of his nineteenth century, four storey Devon property, he was determined to factor in sound insulation, while also creating a beautiful interior finish.Problem: Lack of sound insulation“Dating from 1850, the basement flat was of very poor construction and in need of complete renovation,” clarifies Richard. “In particular, with respect to the seven different ceilings of the flat and the ground floor of the house, there were undersized joists, making it uneven, bowed and springy. The wooden floorboards in the house had large gaps between them, and the ceiling of the flat was constructed with thin plasterboard. This meant no sound insulation at all - even a conversation could be fully overheard.”Solution: Soundproof ceiling with minimum ceiling height lossRichard wanted a fast, cost-effective, and easy to install solution to solve the noise problem. He discovered Iso-Mount Type1, an isolating acoustic ceiling hanger which significantly reduces transmission of noise from the floor above but only loses 6mm of ceiling height. Further with this choice, it’s possible to carry out all work from the room below."I selected Iso-Mount because it was simple and easy to install with extensive video instructions,” Richard says. “My builder, had never installed an acoustic ceiling, so it was important to find a solution he was confident with."“I did not fully appreciate at the time, but the use of Iso-Mount with an industry standard metal channel was a huge bonus and cost saver. We have saved a great deal of time and money using the adjustable Iso-Mounts to level the uneven joists.”Process: Simple installation of acoustics hangersRichard’s builder, Mark Lipton started the Iso-Mount Type1 installation in one of the smallest rooms of the flat. Within two days, he was confident using the height-adjustable acoustic hanger.Marks says, “Initially I was unsure about the system as I had not used it before. I started with the bedroom as it seemed the easiest to install. Once that was done it was easy to fit the other ceilings. The living room was the largest room and the most uneven in terms of joists. The ceiling went up in no time.”“One of the nice features of the system is that it is easy to create a false ceiling to run services. It was also useful in complex areas where, for example, we had a concrete lintel to accommodate. The fiddliest part of the whole install is fitting the rubber isolators to the mounts. On the other hand, achieving perfectly level ceilings was very easy.”“We used belt and braces which included the Iso-Mounts, the acoustic tape, the sealant, foam filler, acoustic insulation, and two layers of SoundBloc plasterboard,” says Richard. “The SoundBloc was the most challenging install since it was much heavier than ordinary plasterboard and my builder had to work hard to install it. From my perspective it is only marginally more expensive and worth it for the extra isolation.”   Result: A ‘superb’ soundproof ceiling systemWith installation completed in ten days, Richard was delighted with the ceiling.  “For acoustic isolation, the Iso-Mount system is superb. It even created a perfectly flat ceiling despite the uneven joists above. Noise transfer between house and flat is far, far reduced. When experiencing noise transfer now it is normally through an open door or window rather than transmitting through the floor/ceiling." “We had no woodworking or fillers to add or level off. We simply used the adjustable Iso-Mount for reduced noise transfer. The Iso-Mount system is a brilliant way to isolate between floors and I couldn't be happier with the results. The ceiling is superb and flat as a pancake despite the uneven joists above. I highly recommend it."Ben Hancock, Managing Director of Oscar Acoustics, says: ‘Unwanted noise can negatively impact on our lives at home, and affect our health. With over 43 years of acoustics and soundproofing experience, we developed the Iso-Mount system to manage and reduce sound transfer reduction between floors, to help restore the peace and create a tranquil home environment.”

The project comprised the construction of Newcastle’s tallest building, Hadrian’s Tower on behalf of The High Street Group. Following a 30-month build programme, the 26-storey luxury high-rise mixed-use development in the heart of Newcastle was handed over, with more than 60% of the apartments already sold or let at the point of handover.The development included 160 units which comprised a mix of studio, one and two-bedroom apartments and three spacious three-bedroom penthouse suites. Hadrian’s Tower offers 134,000 sq ft of modern living space a 4,300 sq ft rooftop sky bar and coffee house on the 27th floor.The scheme has redeveloped and in turn transformed the dilapidated city centre brownfield site into a high-quality pedestrian route into the city centre.Shield Membranes supplied numerous products and systems in order to waterproof, insulate and finish all external areas.

Owned by Shaanxi Tianhong Silicon Materials Co. Ltd., the Shaanxi Yousr Polysilicon Plant in China will produce polycrystalline silicon material for the solar photovoltaic and electronics industries. When engineering company Fluor was asked to design the plant, it was faced with a specific challenge.Much of the plant’s pipework and equipment is exposed to high temperatures, making it prone to corrosion under insulation. Fluor knew that conventional anti-corrosive solutions are often not able to protect equipment in these conditions, and the company was looking for an alternative but reliable and proven coating solution.Fluor chose our Versiline CUI 56990 coating to provide long-term protection for pipework, equipment and other hot surfaces. Versiline CUI 56990 can resist temperatures up to 650°C/1202°F and thermal shock and cycling in dry or wet service conditions. Versiline CUI 56990 is extremely resistant to micro-cracking and corrosion, even in tough operating conditions.

Facing the necessity of establishing a functional serving window for seamless paperwork exchange with drivers, our client sought to upgrade from their standard UPVC residential-style window. Recognising the limitations of the existing setup, we proposed a tailored solution to meet their specific operational needs.In response, we engineered a robust commercial-grade aluminium horizontal sliding window, meticulously designed to streamline the paperwork exchange process. This innovative window system allowed for effortless sliding, enabling staff to quickly and efficiently pass documents to drivers with ease. Unlike traditional push-out UPVC windows, which were ill-suited for regular use in such contexts, our solution featured enhanced locking mechanisms and draft sealing, ensuring optimal security and insulation. By prioritising durability, functionalist, and user convenience, we provided our client with a vastly improved window solution perfectly tailored to their operational requirements.

Set in beautiful grounds this former coach house is nestled in a picturesque Cotswold village.This stunning orangery was the perfect solution for the family who wanted to have a light filled room, from where they could sit and enjoy their garden throughout the year.The stone-coloured exterior paint finish of the David Salisbury orangery is the perfect complement to the sandy-coloured Cotswold stone and stone roof of the main building.The glass lantern benefits from Pilkington Activ™ Blue self-cleaning glass, which has both self-cleaning and solar-control properties plus high performing thermally insulating Pilkington K Glass™ S as the inner pane of glass.The result of this carefully designed addition to a home that already oozes character and charm is a light filled environment that can be use throughout the Summer and Winter months, where the family can sit in total comfort.Images courtesy of David Salisbury.

Roof with a message... CHALLENGEFor the renovation of the arena Antwerp Sports Palace the architect wanted to design a roof that gave a message. From the air people should see an “A” appearing. This A would be the A of the county Antwerp and not the A from the city Antwerp. Also with the possibility to have (solar) energy production installed on the roof. SOLUTION Six new colours within the RENOLIT ALKORPLAN roofing range were developed specially for this prestigious project. The existing green coloured synthetic roof was used as substructure. The whole roof received extra insulation (thermal and acoustic) and the new RENOLIT ALKORPLAN roofing membranes were mechanically fastened following an installation plan. All the membranes for the Antwerp Sports Palace not only had a special colour but also a special finish with an invisible protective coating. All membranes have excellent fire resistance for roofs with a higher slope. On the south side of the roof amorphous solar panels were installed upon the RENOLIT ALKORPLAN roofing membranes. 

A bespoke side sliding sectional garage door by Rundum Meir provides a blend of aesthetics and modern functionality in a Victorian house renovation project. The 19 ft x 12 ft garage has been transformed into a quality working space equipped and finished exquisitely, allowing for use as a utility area or office as well as a vehicular. A clear 2900mm span is provided by a sliding sectional garage door. Hand crafted using knot-free Spruce, this bespoke timber door in RAL 6021 Pale Green is fully automated with insulation between the five solid double skinned timber panels.With one third obscure glazing, the door allows for plenty of natural light to enter the garage. The design of the garage door panels and the cross styles in the window were the customer’s wish to satisfy the local conservation area requirements. It is the perfect example of the role a Rundum Meir garage door can play in transforming a garage to give it new purpose and flexibility.

Accoya cladding supplied by International TimberArmadilla create luxury experiential garden buildings. They currently focus on two core markets, hospitality and education, providing a self-contained environment for the users. Armadilla offer a smaller ‘Pod’ or the larger ‘Wave’ design but both options are ‘eco smart’, meeting the sustainability ethos of Armadilla.The garden buildings meet industry-leading insulation standards, have low energy air source heat pump technology and mechanical ventilation heat recovery. The smaller design, The Pod, can run off a one 13 amp electricity source.By endorsing the concept of the ‘Circular Economy’, all elements of Armadilla products can be recycled, repaired or reused. This is why Accoya is the perfect material choice for the external cladding, with a 50 year warranty. Accoya is a new introduction for Armadilla, justifying their product as world-leading for its sustainability and durability.Armadilla were awarded the 2020 Queen’s Award for Enterprise in Innovation.

Ivydale Primary School is an expansion of the campus. Combating increasing demand for primary schools within the UK, it introduced a two-storey cross-laminated timber framed building on a second site nearby; this includes an amphitheatre. This extension has doubled the school’s capacity to accommodate key stage two children in a four-form entry primary school. Taking inspiration from the children’s illustration ‘The Fox in the Forest’ by Julia Woolf, this development won a regional RIBA London Award in 2018. Southwark Borough Council ensured the remodelled building was energy efficient, applying the London Plan’s energy hierarchy: ‘Be Lean, Be Clean, Be Green’.Cellecta’s HEXATHERM XCHiP was specified by Hawkins\Brown due to its high-performance thermal insulation with a P5 moisture-resistant tongue and groove chipboard to produce a high compressive strength, interlocking floorboard.Galliford Try was supplied 1,000m² of Cellecta products to develop this school in Southwark.

This New Forest family home features an impressive double-height landing space. A small hatch positioned 2.65m above the floor-level provides access to the loft space, which offers useful storage and contains the boiler. The homeowners wanted easy access to the loft. The easy-to-use 'Supreme Vertical' wall access loft ladder from Premier Loft Ladders provided the perfect solution.Despite being manually operated, it is very easy to use due to counter-balance springs and gas-strut mechanism. Furthermore, the Supreme Vertical is offered with a made-to-measure insulated hatch, which avoids having to have a separate (independently operated) door. In addition, the heavy-duty construction makes it ideal for regular use and long-term durability.Visit our website to read the full case study and view the picture gallery. You can also find the 'Supreme Vertical' in NBS Source.

During the core renovation of the Frankfurt office tower, the Lindner Group was entrusted with the complete basic fit-out and one of the tenant fit-outs. In addition tocarrying out various drywall works, high quality raised floors and energy-efficient heated and chilled ceilings were installed in combination with lighting systems fromLindner. High-quality wooden doors from Lindner’s own production, related joinery work, as well as flexible system glass partitions complete the construction package. Lindner also carried out plastering and painting work as well as tile, coating and flooring work, and additional installation services.Despite numerous challenges such as (heritage-protected) construction in existing buildings and the high logistical effort involved, the vision of a modern office tower wassuccessfully realized. Thanks to sustainable construction systems and building services combined with effective thermal insulation measures, the Global Tower is set tobe awarded with the DGNB Platinum certification.

The SIPs Cladding Panel has been included as part of the innovative design for the Research Acceleration and Demonstration (RAD) Building at The University of Nottingham.The ProjectThe RAD Building has been designed to achieve BREEAM Excellent and will include Passivhaus measures to reduce energy requirements, providing a comfortable space for users whilst maintaining outstanding energy efficiency.The £7m development, funded by Innovate UK, houses many of the UK’s leading academics in its laboratories, offices and breakout spaces. The 142 mm SIPs Cladding Panel was used in the walls of the iconic 2000 m2 building, in order ton restrict energy demand.The original specification indicated both SIP and, space saving opportunities and quality delivery by qualified installers.Rising to the challengeA multi-disciplinary approach was taken to meet the project’s challenging performance targets including input from building fabric engineers, specialist designers and BREEAM consultants. The use of the SIPs Cladding Panel was essential to maximise space in the laboratory building, whilst maintaining excellent levels of insulation.High performanceIn addition to their excellent thermal performance, the combination of the panel’s OSB/3 facing and unique jointing system also help to limit air loss from the building. This allowed the project team to limit air-leakage to below 0.6 ach@50 Pa.The RAD Building development offered the opportunity for creating a building with a dynamic appearance and unique identity, consistent with the aspirations of the ERA initiative.The use of the SIP Cladding Panel was essential for maximising space in the laboratory building, whilst maintaining excellent levels of insulation.The RAD Building development offered the opportunity for creating a building with a dynamic appearance and unique identity, consistent with the aspirations of the ERA initiative. The use of the SIP Cladding Panel aligns perfectly with these aspirations, due to the panels’ FSC® (FSC®-C109304) certification, which demonstrates sustainable sourcing of construction materials.University of Nottingham RAD Building | Lewis and Hickey Architecture4Awards2019 – Winner | Sustainability Award 2019, East Midlands Celebrating Construction Awards – Celebrating Construction Excellence2019 – Winner | LABC East Midlands Awards Winner & Highly Commended2018 – Winner | EMPD – Sustainable Project of the Year, constructing excellence

The Ikea Hammersmith roof terrace project was an exciting one to be involved with as it is a perfect example of when to use a rail-based support system over pedestals.Ikea is a global brand known for its simple design solutions that can be used by everyone.The system – TerraSmart Rail IGNOThere was 6600m2 of the TerraSmart Rail system installed across the terrace to support concrete pavers and porcelain pavers. The lattice make-up of the paving system meant that the insulation layer placed upon the original roof was held down. This framework offered a robust and reliable substructure to the walking surface that will experience a lot of foot traffic.As it is part of our IGNO range, the system is fully non-combustible.The ChallengesThe roof had existing features in the structural slab, which meant that pedestals alone wouldn’t have been able to successfully support the surface, and therefore, a rail system was employed. The rail system allowed easy adjustment to the height creating level plains across the terrace. This system also became an advantage when forming the ramp featured in the design because the TerraSmart Rail can provide non-combustible multidirectional support to the pavers maximising stability and reliability, creating a robust and safe incline a the desired angle.Two different pavers were used as part of the project, a 50mm concrete tile and a 20mm porcelain tile. The transition between the two pavers took place at the same level. The seamless transition between the two finishes was achieved by ‘zoning’ the areas and changing the paving support heights.As it was part of a larger building, the terrace had to account for the expansion and contraction felt over time by differences in the residual temperature. The paving supports had to account for this so that any heat-induced changes would have minimal impact on the safety of the surface. An expansion profile was manufactured to slot between the tiles found over the expansion seam in the insulation to overcome this issue. The expansion profile rises above the gap between pavers and creates an L-shaped cover, hiding any expected movement.Why the project succeededThe success of this project was down to the collaborative effort between everyone involved in the project. The unique features of the project were worked on by the project, innovation and specification teams at Ryno and were complemented by the installation carried out by Greenside Landscapes.

2021 sees Rolls Royce unveil Testbed 80, the world’s largest & smartest indoor aerospace testbed, as part of a £90million investment. It has been a hard year for the aerospace industry, with production slowing, and cuts in jobs, however this ground breaking facility shows Rolls Royce’s confidence in the future of aerospace for decades to come.HAG Ltd. have proudly worked alongside Buckingham Group to assist in this ground breaking facility that will not only test propulsion systems of the future, but also secure jobs in Derby, UK for many years to come.HAG Ltd. were tasked with designing & manufacturing a roller shutter for this distinctive & state of the art facility, to enable Rolls Royce to test the largest, smartest and most powerful engines in the world by MDS Aero Support Corporation of Ottawa, Canada.HAG Ltd. designed, manufactured and installed 2 Armourguard F1 insulated roller shutters that were 7.5m by 15m. The F1 model is a high quality insulated security shutters delivering the highest level of security and offering thermal protection. A composite of foam filled sections is encased in a flat double skinned interlocking galvanised steel lath.The project:£90million project3 years of construction7,000 square metres, the same size as a Premier league football groundHouses the world’s largest exhaust pipeContains 3,218 tonnes of steelAnd 27,000 metres3 of concreteEquipped with a 40,000 litre fuel tankCapable of testing engines on Sustainable Aviation FuelThe most capable & complex testbed ever designed & builtWarren East, Chief Executive, Rolls-Royce, said: “Testbed 80 is the largest facility of its type in the world. However, it is not only big, it is also smart and features the most advanced testing technology we have ever used. As the new global hub of our testing capability, it will support the next stage of our UltraFan programme as we begin ground testing the first demonstrator in 2022. This incredible piece of infrastructure is a very visible sign of our commitment to this site and secures the future of Derby as the home of large engine development, continuing a history that began in the late 1960s with the RB211.”HAG Ltd. are proud to be part of this monumental development in the aviation industry.