"low voltage distribution systems"

Crown Trade has extended its Clean Extreme range to offer specifiers a trio of high performance products to help combat the common problems of dirt, mould and bacteria. The water-based range offers three quick drying and low odour solutions to creating clean and hygienic surfaces- Clean Extreme Anti-Bacterial Scrubbable Matt, Clean Extreme Stain Resistant Scrubbable Matt and Clean Extreme Mould Inhibiting Scrubbable Matt. The full Clean Extreme range is also available in a high performance, stain-resistant, durable and washable Acrylic Eggshell mid sheen finish.

The car park at Syngenta’s research centre at Jealotts Hill to the north of Bracknell needed resurfacing. The new car park surface needed to be durable enough to cope with frequent HGV traffic and deliver a lasting, low maintenance solution.As expected, ULTIPHALT HD was installed quickly, within the client’s schedule and the car park was marked-up and re-opened just 12 hours after the asphalt was laid. The speed of the work meant no disruption to Sygenta’s daily operations, employees or customers. The proven durability of ULTIPHALT HD will also help to minimise future maintenance requirements and associated costs.

This grand Edwardian property began life as commercial premises, but has recently been given a new lease of life by urban regeneration experts Stockwool Design. The site near the City of London, known as Sterling Mansions, has been transformed into 59 quality apartments for Berkeley Homes. We designed, manufactured and installed 216 traditional timber flush casement windows with feature moldings. Fitted with high acoustic double glazing on the Leman Street elevation, the windows achieved an impressive 45 dB Rw acoustic performance rating (55.4 ACf / 12 / 44.1 Low-E glass).

Our client designed and built a spectacular contemporary new home. He decided to include a sauna to complement his level deck central bathtub in the master bathroom. The brief was to create a light modern cabin with clean low iron glazing to the main facia. The space allocated was wide but shallow and the challenge was to achieve a cabin which appeared spacious and comfortable for the two occupants to enjoy together. We chose a free standing, multi- climate heater around which carefully designed bespoke benching was constructed in smooth blond Aspen to match the deep horizontal wall boards.

dormakaba sets high standard at quick service restaurants nationwide. dormakaba ES 200 automatic door operators were specified for their sleek design, reliability and service backup. For entrances where space is restricted, such as with refurbishment schemes, swing door operators are a convenient solution. Specified for their robustness, reliability, green credentials and nationwide backup service, dormakaba ED 100 Low Energy units enable doors to be opened under power when required. In Automatic mode, dormakaba ED 100 operators are especially suitable for external doors where they recognise and compensate for tough weather effects.

HAG was proud to work with The National Trust to secure ‘Hafod Eyri’, the amazing £8.4m visitor centre atop Snowdon - the highest peak in England and Wales. HAG’s bespoke security products were designed not just to protect against intrusion, but also from extreme elements – wind speeds up to 150mph and temperatures as low as -20oC. A particular difficulty to overcome was securing the iconic ‘Window on the World’ offering views of England, Ireland, Scotland and Isle of Man. However, our design and manufacture expertise enabled us to supply adapted Armourguard products to fit the brief even at 3500ft!

Hush Pro, C-TEC’s revolutionary BS 5839-6 Grade C domestic fire detection and alarm system, is now protecting three iconic tower block developments in Manchester.Located in the centre of Piccadilly, Oxygen Towers is a striking set of three new 31-storey, 16-storey and 10-storey buildings consisting of 345 stylish 1, 2 and 3-bedroomed apartments and 12 spacious family townhouses. Designed to provide the ultimate living experience, the futuristic ‘vertical village’ combines luxury accommodation with fabulous five-star leisure facilities including a swimming pool, cinema, gym and spa. The stunning development also features lush garden terraces and rooftop gardens.Selected for its cutting-edge technology and capacity to align with the building’s fire strategy, Hush Pro integrates with the site’s BS 5839 part 1 landlord system to offer higher levels of fire protection than the Grade D unmonitored battery alarm systems typically used in domestic installations. As a fully-monitored BS 5839-6 Grade C system, Hush Pro reports open and short circuit faults and operation faults back to the fire panel and even allows management and maintenance companies to remotely monitor the system. Each of the flats features an easily accessible low-level Hush Pro Controller connected to a series of Hush Pro smoke detectors, base sounders, multi-sensors and heat detectors all seamlessly interfaced to a powerful network of C-TEC 4-loop ZFP addressable fire control panels to provide all-encompassing fire and fault monitoring of the system. If, for any reason, part of the domestic fire alarm is compromised, this will immediately be reported to the building management team to allow them to action the fault and re-instate full fire detection coverage to the flat.Said Dan Perry, Projects Manager at Solid State, the specialist fire and security company involved with the design and delivery of the project: “As well as enhancing the fire safety management, property and life protection of the buildings, a key factor in our client’s decision to invest in Hush Pro was the system’s ability to notify building management in the event of a real fire and, at the same time, its potential to virtually eliminate false alarms.”“Hush Pro’s unique capacity to differentiate between Fire Level 1, usually a false alarm reported locally in the dwelling, and Fire Level 2, almost always a real alarm activated outside of the dwelling, reduces false fire alarms, unnecessary call-outs and the risk of a real fire alarm being ignored. As our client requires immediate notification in the event of a fire but also first-class false alarm management, Hush Pro is ideal.”“Also of vital importance to our client is that, as the project consists of private balconies with an open plan flat arrangement, Hush Pro is the only fire alarm solution that can actually meet the requirements of BS 9991 Annex D3.”Said Jason Lawler, 24-7’s Group Director and the person responsible for delivering the electrical and mechanical systems for the project: “Hush Pro is an outstanding solution. The system provides residents with easy-to-use detection, alarm, silencing and test facilities so they can test their own devices, be alerted to system faults and hush any false alarms at the Hush Button which is positioned at light-switch level for safe and easy access. Hush Pro’s powerful false alarm management capability will also prove invaluable at the site.”Said Dan: “Client satisfaction is incredibly important to Solid State so we were delighted to be able to specify a robust and fully-compliant integrated BS 5839 Part 1 and Part 6 fire alarm solution for Oxygen Towers. With its capacity to provide high levels of fire protection yet also minimise costly and disruptive false alarms, Hush Pro is fast becoming the system of choice for fire strategy engineers and consultants dedicated to enhancing fire safety in high-rise residential and specialist housing projects throughout the UK.”

MODERN COASTAL ARCHITECTURE CREATED USING TECHNAL SYSTEMSLayered recessed glazed facades, created using TECHNAL aluminium systems, maximise occupant views and deliver a sleek seafront architectural focus for new, luxury apartments overlooking the beach at Gorey in Jersey.Designed by Jersey-based Morris Architects, the development called The Beach comprises six apartments across four floors with undercroft car parking. Constructed by main contractor, Camerons, the glazing package was coordinated by installer Style Windows who worked with fabricator Bonam and Berry Ltd to develop the specification. “Using layered glazed balconies and recessed facades, the building takes on a stylish streamlined appearance. A sweeping corner provides an open, translucent structure, which minimises impact on the adjacent cottages and the beach. Secondary vertical columns have been used to help articulate the horizontal curved form of the balconies.”Ricardo Marques, architectMaximising the beautiful view for the building’s occupants using minimal profiles was a priority for the design team, without compromising the façade’s weather performance at this exposed location. This was achieved using a range of aluminium systems from the extensive TECHNAL range.  For easy access to the balcony area on the seaside elevation, the TECHNAL C160S Lift & Slide aluminium door system has been installed to each level, combining minimal sightlines and high thermal performance with a user-friendly slide action that glides, effortlessly. One of the door sets is an impressive 4.5m wide x 2.4m high, comprising only two panes, both of which are sliding. "Coastal developments always require a diligent approach to glazing specification. The architect had a clear vision for the building and the facade required a precision specification to achieve the right balance between aesthetic and performance in relation to the building's exposed location. Whilst installing beach-side was challenging, the finished facade looks impressive."Dave Sutcliffe, Style WindowsTo achieve the curved glazed corners at each storey level, TECHNAL Elegance 52 ST Curtain Walling has been fabricated to the specified quadrant, with an external radius of 1.9m, resulting in an impressive glass arc width of almost 3m. Combined with the 2.4m floor to ceiling height, the Elegance 52 ST system has allowed for a truly breathtaking sweeping curve to the building. Internally, the mullion of the curtain walling aligns perfectly with the adjacent Lift & Slide doors, giving the façade an elegant, continuous flow across the elevation."This is the beauty of TECHNAL systems. Even with the high wind loads of this exposed location, we have been able to create a sleek facade solution."Ricardo Marques, architectOther TECHNAL systems used on the project include four single doors and one double-set from the Dualframe Dualsecure 75mm range as well as its STII Doors to the entrance and escape doors. A selection of Dualframe 75mm SI windows in top hung, side hung and pivot configurations have also been installed throughout the building.Taking advantage of the dual colour facility and to combat the extreme weather conditions of this coastal location, externally the systems are anodised to Anolok™ Umber 543 in contrast with the white rendered walls. Internally, a white powder coat finish has been used to maintain the light bright design inside the apartments.To the north facing elevation, standard low-e toughened glass was specified with the rest glazed using solar control glass."Bonam and Berry has supplied TECHNAL architectural aluminium products continuously for over 40 years, and uses the complete range of systems for residential, commercial, educational and all public and private sector applications."Andrew Spencer, Commercial Director at Bonam & Berry

Among many similar new-build projects completed or underway across the country, non-combustible Rockpanel is providing stunning facades for this eye-catching, contemporary urban living in Bracknell, Berkshire, while meeting the stringent regulations regarding fire-safety in high-rise residential structures.Consisting of 242 apartments divided across two distinct angular blocks of up to 11 storeys, this residential scheme promotes itself as heralding a new era in luxury living for the region. The wedge shaped blocks are placed at angles to create a broad, elegant thoroughfare where seating invites residents and others to linger and enjoy the landscaped surroundings. Stepped elevations allow for generous terraces to one block while the acute angle formed on another results in striking feature balconies. The mix of sleek white render contrasts well with the Rockpanel Woods facades which add a natural, organic warmth. Meeting challenges to create a landmark development The Building Design Group were architects for the project. With offices in Birmingham and Tamworth, BDG has evolved from its inception more than 45 years ago, in to a dynamic, forward thinking practice. Describing the development, they said, “BDG were appointed following a successful planning process to develop this project further to tender stage and beyond. The site itself presented numerous challenges in terms both of access and existing constraints located above and below ground. However, we believe we succeeded in progressing the technical design to the extent that our client's aspirations could be met, both in terms of cost and the desire to establish a landmark development for the future.”Vascroft Contractors Ltd were main contractors for the development. The London-based firm has grown from its founding in the 1970 by two brothers, into a thriving concern made up of four divisions working on projects across all major building sectors. Around 2500sqm of facades were installed at Grand Exchange, using a mix of Rockpanel Alder and Slate Oak surface designs from the manufacturer’s super realistic Woods range, along with RAL 2010 colour-matched deep orange accent panels. Versatile, resilient and sustainable design freedom Lightweight and highly versatile, and without the need for additional edge sealing, Rockpanel can be curved, perforated, engraved or routed, and will last for decades with minimal maintenance. Protect Plus further protects the panel surface from everyday wear and tear. The facades deliver outstanding performance characteristics which include fire safety, supreme durability, weather, temperature and UV. And when the time comes for a Rockpanel facade to be replaced, in fifty years or more, the removed panels can be recycled into new boards with no loss of quality. Versatile, resilient and sustainable design freedom Lightweight and highly versatile, and without the need for additional edge sealing, Rockpanel can be curved, perforated, engraved or routed, and will last for decades with minimal maintenance. Protect Plus further protects the panel surface from everyday wear and tear. The facades deliver outstanding performance characteristics which include fire safety, supreme durability, weather, temperature and UV. And when the time comes for a Rockpanel facade to be replaced, in fifty years or more, the removed panels can be recycled into new boards with no loss of quality. Stoneguard Managing Director, Nic Constantinou, spoke about the project, “Vascroft approached us early on in order to begin the design process and ensure the smooth delivery of panels throughout the build. The 11mm Rockpanel FX-Xtra System specified by the architect, with grooves at 300mm centres achieving the effect of wood planks perfectly, meeting the aesthetic requirement for the project, while offering the long-term performance and low maintenance advantages of Rockpanel. Although the majority of panels were cut off-site, the flexibility of Rockpanel meant the more complicated architectural features of the build could be cut to size on site easily. The lightweight nature of the material ensured it could be distributed swiftly around the complex shaped build.” The ultimate facade systemThe facades were fixed to a concrete frame with bespoke Protec SFS system infill, which Stoneguard design and manufacture themselves. The project also utilised FSI cavity barriers and ROCKWOOL Duo Slab® insulation, which offers great thermal and acoustic values and achieves European fire class A1. Combined with Rockpanel A2 and an aluminium or steel substructure it fulfils the most rigid fire safety requirements and is required in achieving A2-s1,d0 Euroclass rating to secure the ultimate protection and safety for the building’s users.Rockpanel facade panels and ROCKWOOL insulation products share common characteristics, including their inherent sustainability and non-combustibility, which is due to the naturally occurring and replenishing volcanic rock used in the manufacture of the stone wool that forms their core. Grand Exchange Building Manager, Adam Spiers, “I must commend the design team for their outstanding work on the facades of the building. The exterior looks stunning. The attention to detail and the architectural finesse are truly commendable. The residents are exceptionally pleased with both the building and its exterior. Their positive response reaffirms our belief that the Grand Exchange has not only met but exceeded expectations in terms of design and functionality.”Rockpanel offers specifiers design freedom, enabling virtually unlimited colour matching and an unrivalled range of surface design finishes, from the super-realistic natural Woods used at the Grand Exchange, through Metals and Stones collections to specialist ranges including unique, transformative Chameleon, which changes hue depending on the way light hits its surface and the angle of view. 

As the global climate crisis intensifies, the imperative for sustainable and low-carbon housing solutions becomes increasingly apparent. In response to this pressing need, the United Kingdom has emerged as a pioneering force in the development and implementation of net-zero housing initiatives. Net-zero housing aims to mitigate carbon emissions by ensuring that the total amount of carbon released is balanced by an equivalent amount sequestered or offset, thereby achieving a neutral carbon footprint.Vistry group, a UK leader in providing affordable housing, embarked on a mission to collaborate with different suppliers and manufacturers to come together to create the Vistry Innovation Centre; a unique, full-sized house bringing together come of the most innovative technologies in the construction industry to help towards net-zero goals. The Head of Technical Innovation at Vistry Group, Jack Brayshaw, stated “We are very proud to share our progressive timber frame facility and the VIC with its innovative new technologies. This centre is part of Vistry’s roadmap to Net Zero and this ambition is thriving as we keep moving on our journey”.Metrotile’s innovative, fully-integrated solar tile, eQube, was used for the roofing inline with their Qube roofing system.eQube is where sustainability meets style; providing a stunning design with no additional height and minimal extra weight to the roof, enabling quicker and easier installation of solar panels than ever before. The eQube system as part of the VIC showcases Metrotile’s drive towards helping meet sustainable energy goals, providing solutions to help lower carbon emissions in the UK construction industry.Interested to know more about the VIC? Check out Vistry’s case study here: https://www.vistrygroup.co.uk/media-centre/press-releases/vistry-launches-vic-unique-innovation-centre-showcasing-technologiesFor more information and to see the full range of Metrotile products available, please visit www.metrotile.co.uk or call the sales team on 01249 658514

A modern and green Mixed-Use project where people can live, work, shop, and play.  Oval Village is a major regeneration project in the South of London. It will include modern apartments, many new work opportunities, and aim to re-green the area resulting in better biodiversity.The first phase includes the apartment blocks Phoenix Court, Juniper Gardens and The Pinnacle offering modern homes with one-, two- and three-bedroom apartments. Between the buildings, landscaped gardens will offer room for relaxation and some of the buildings also provide access to private roof terraces. Residents will have a magnificent view over the Kia Oval cricket stadium and London’s iconic skyline. The project includes many sustainable initiatives such as attenuation rainwater tanks and recycled rainwater irrigation of green areas. A site-wide district heating network connected to solar panels and a super modern ventilation system shall secure low energy use whilst providing optimal indoor climate control. The space saving FloSet® Compact valve set is installed on each apartment’s FCU to handle heating and cooling duties. The FloSet® Compact was chosen as it is the smallest FCU valve set in the market for pressure independent automatic balancing and flow control. Each FloSet® Compact includes a FlowCon By-Pass Mini with only a 40 mm center distance, a FlowCon Venturi Metering Station, and a FlowCon PICV. The valve set is fitted directly over the FCU drip tray. The valve set offers 5 different operation modes. These include normal operation, back flushing, forward flushing, coil isolation/system flush and full isolation. The FlowCon PICV insert solution provides flexibility in all project stages from selection, setting and commissioning to servicing. All-together a compact and smart solution providing optimal indoor comfort, reduced energy consumption and a better building CO2 footprint.

Saige’s Rustic Decking in Walnut has been supplied by SAiGE Stockist Kebur Garden Materials to beautiful wedding venue Rivervale Barn in Yateley. The traditional weathered effect decking compliments Rivervale's Spinney area perfectly. It blends seamlessly into the natural environment complimenting the stunning oak arch amongst the trees. SAiGE’s Rustic Decking has all the advantages of composite decking which will continue to look as if it has just been installed for years to come. It's long lasting, has excellent anti-slip ratings, resistant to mould and fungus attacks, low maintenance and will outperform wooden decking every time.

We’ve created a striking new reception area plus contemporary monochrome superloos and a cycle change area as part of an office refurbishment. Each self-contained superloo cubicle contains a toilet and wall-mounted vanity unit, with the full height Alto toilet cubicle doors providing complete privacy for office staff. Manufactured in white high pressure laminate, the toilet cubicle doors were completed with matching Corian solid surface edging and black ironmongery to match the rest of the black washroom accessories. Washroom also delivered toughened low iron glass back-painted wall panelling for each toilet cubicle.

Planet Partitioning used p20 single glazed demounatble partitioning with a smoked laminate glass finish on optiwhite glass, then combined this carefully with low-iron glass to give the client the exact colour wanted. The requirement covered two floors and some of the partitioning formed a balustrade for the edge between them. Eclipse sliding doors ensured a highly premium, clean-like look and feel. Several doors were patch-hinged to address key deflection head requirements. As part of the package we also created a membrane ceiling across a recess area within the showroom, enhancing key illumination areas by softening the light.

Darling Associates and McLaren Group approached Planet Partitioning to undertake the internal atrium glazing and fire-rated glass doors for their fit-out of Ampersand, London. Planet was specified to design, manufacture and install all the glass partitioning for an internal atrium, balustrades and fire-rated and non–fire rated lift lobby doors. For the atrium, Planet Partitioning used full-height frameless 15.5mm low-iron toughened laminated glass. This highly curved atrium needed glass rising from the door plate to create a fluid feel, complementing the central spiral staircase. Planet then installed steel framework to support the atrium glazing.

Thermography tests assessed the differences & compared the thermal gain of uncoated Accoya decking to thermally modified wood & wood plastic composites. Results showed Accoya is superior having a low thermal gain while the other materials attained significantly higher surface temperatures; the Accoya decking remained cool to touch despite being in direct sunlight on a day with an ambient temperature of 32 degrees. This particular Accoya decking benefit is very crucial to the visitors of the Thai resort & further contributing to the barefoot friendly credentials, Accoya decking’s surface remains smooth, resists splintering & grain raising, despite the high ambient temperatures.

Crown Trade has introduced an upgraded Ultimate Opacity formulation to its popular range of Clean Extreme Stain Resistant Scrubbable Matt emulsions which offers excellent coverage, increased scrubbability and a flawless finish. The new high opacity formulation is available on Crown Trade’s Clean Extreme Stain Resistant Scrubbable Matt, as well as the matt versions of its Clean Extreme Anti-Bacterial and Mould Inhibiting paints. Developed to exceed the performance characteristics of the popular Clean Extreme range, the new water-based Ultimate Opacity option offers increased scrubbability and excellent flow as well as being quick-drying and low-odour.

Duo D411 Glass Infill Top FixOrbis OS230 Perforated Infill Side FixThis project included a high spec balustrade to feature stair including extra height glass to waiting areas. The choice of DelamereX gave a natural hardwood look along with durability and low maintenance. An additional three staff staircase balustrade and handrails in standard HiBuild finish and perforated infill panels were also included.Throughout the project, close liaising was needed with the Architect to ensure all necessary design requirements were adhered to and approved. Delta Balustrades installation of the feature stair and balustrades was phased to synchronize with the onsite program.

Date of Project: September 2017Project Owner: Cairns Regional CouncilProject Contractor: Waterstop Solutions Pty, LtdProject Engineer: Cairns Regional Council Market/Environment WastewaterSubstrate: ConcreteSize of Project: 12 x 2m joint replacementTHE CHALLENGEThe joints on a municipal wastewater treatment tank had degenerated to the point where repairing and resealing were necessary. Cairns Regional Council required a product with a fast cure time and rapid compressive strength gains.Five Star® SolutionFive Star Structural Concrete® V/O was selected due to its rapid set and high early strength gains; it reaches 2,500 psi (17.2 MPa) within three hours. This rapid strength gain allowed for the repaired joints to be resealed with minimum turnaround time in preparation for the installation of a joint sealant system.ABOUT FIVE STAR STRUCTURAL CONCRETE® V/OThis is a high-strength, rapid-setting, one-component, permanent concrete repair material for vertical and overhead structural repairs.It produces a repair that is dimensionally stable, develops an integral bond to existing concrete, and restores structural integrity within hours of placement.Provides increased corrosion protection to steel-reinforced structures with migrating corrosion inhibitor technology and very low chloride ion permeability. Moisture-sensitive coatings can be applied in 8 to 24 hours.Can be troweled vertically or overheadOne product for thin and thick placementExcellent freeze/thaw resistanceOutstanding corrosion resistance for protection and rehabilitation

Over 1800m2 of Stonebound resin bound permeable paving has been installed at Kings College University London to upgrade the existing surfacing for the historic quadrangle. The Strand Quad has been a part of King’s since the original university building (the King’s Building) was completed in 1831.SURFACING REQUIREMENTThis project aimed to modernise and improve the surface of the Quad and provide engineering research laboratories and teaching space for new undergraduate engineering programmes in Strand Campus Quad basement levels -1 and -2.A significant part of the plan was to remove the tired, worn asphalt and replace it with a new Resin Bound gravel surface, releveling and refurbishing the King’s Building steps.The requirement was to provide a clean, modern looking finish whilst remaining sympathetic to the Quad’s history and its surrounding, including the King’s Building and the East Wing of Somerset House, which are both Grade I listed. The paving needed to be decorative, low maintenance and durable with good slip resistance for the historic courtyard.Addagrip approved contractor TP Surfacing and Coatings were first contacted about the project by Farrans back in March 2009 to assist with the design, specification and installation of over 1800m2 of surfacing at the university. Stonebound permeable resin bound paving was selected to create the two colour design in bespoke blends and work commenced in April 2022 on the transformation.The surfacing was completed in May 2022 to the client’s satisfaction.Find out more about resin bound paving systems for courtyard projects

Crest Nicholson is an established developer of sustainable communities, dedicated to both design and innovation. St Clement’s Heights is part of a private housing and supported living project at Sydenham Hill. The development’s collection of 26 apartments and 20 townhouses exhibit impressive architectural elements.Situated at one of the highest points in London, Crest Nicholson incorporated balcony openings into the townhouse design. IG Lintels designed and manufactured a number of large apex lintels to accommodate impressive glazed openings, which provide access to the private balcony.Challenge:The large glazed apex openings provide a rich source of natural light to the second floor master bedrooms helping to create a bright and comfortable living space. The 4048mm openings accommodated glazed sliding doors leading out onto the balcony, where residents can enjoy beautiful views across the city landscape in the distance.IG’s engineers designed a bespoke steel lintel solution to achieve unique architectural features. The Sydenham Hill development required three heavy duty special lintels to accommodate the scale of the second floor openings.Solution:IG designed a bespoke lintel solution to suit the 4048mm span opening and replicated it for each of the three identical openings featured throughout the second floor of the development. The galvanised steel lintel solution accommodated the 2024mm high apex detail, considering the location of the ridge beam to avoid any clash.The end bearings of the lintel were increased to 225mm to help better distribute the loading applied. Additionally, the design incorporated a stiffening plate on the inner leaf to further ensure the structural integrity of the lintel once built-in.

Crest Nicholson is an established developer of sustainable communities, dedicated to both design and innovation. St Clement’s Heights is part of a private housing and supported living project at Sydenham Hill. The development’s collection of 26 apartments and 20 townhouses exhibit impressive architectural elements.Situated at one of the highest points in London, Crest Nicholson incorporated balcony openings into the townhouse design. IG Lintels designed and manufactured a number of large apex lintels to accommodate impressive glazed openings, which provide access to the private balcony.Challenge:The large glazed apex openings provide a rich source of natural light to the second floor master bedrooms helping to create a bright and comfortable living space. The 4048mm openings accommodated glazed sliding doors leading out onto the balcony, where residents can enjoy beautiful views across the city landscape in the distance.IG’s engineers designed a bespoke steel lintel solution to achieve unique architectural features. The Sydenham Hill development required three heavy duty special lintels to accommodate the scale of the second floor openings.Solution:IG designed a bespoke lintel solution to suit the 4048mm span opening and replicated it for each of the three identical openings featured throughout the second floor of the development. The galvanised steel lintel solution accommodated the 2024mm high apex detail, considering the location of the ridge beam to avoid any clash.The end bearings of the lintel were increased to 225mm to help better distribute the loading applied. Additionally, the design incorporated a stiffening plate on the inner leaf to further ensure the structural integrity of the lintel once built-in.

Promat has played an instrumental part in the fire protection of the latest unit of GLP’s warehouse and logistics facility, G-Park, Northampton - providing a tailored 240-minutes fire resistance solution for Unit 4, a132,000 sq. ft speculative warehouse/distribution unit.  Situated within the popular Moulton Park industrial estate just north of the town and within 10 miles of J15 of the M1, G-Park has exceptional transport links, access to national markets, a locally skilled workforce and is home to a wide range of regional and national companies.   At short notice, the latest and final unit within the park required a solution that provided 4-hour fire resistance for the steel frame construction. Sub-contractor FAA Installation Ltd traditionally uses intumescent paints in its projects, but as this method was unable to meet the 4-hour fire protection required for the steelwork structure it was decided that boarding would be a more suitable alternative.  Promat VERMICULUX®-S and TD Boards® were specified for the project by Encon, a leading Promat distributor, as they knew that these were two of a limited number of products on the market that could meet the project’s requirements.   Promat worked closely with Encon and FAA on the final specification to provide a solution that could not only achieve the 240-minute requirement, but could also overcome the design complexities of the project, including fixing to both the structural steel and cladding rails, which most traditional boards were unable to accommodate. The completed installation demonstrates how VERMICULUX®-S and TD Boards® can interface together to create robust fire protection for warehouse and industrial applications. 

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

DescriptionSoldi Investments completed the new Lidl store in Chichester, West Hampnett Road.  Soldi Investments machine applied the LIDL External Render System onto Poroton blocks externally using as Base Coat: Bauprotec 850 M – Lightweight Lime Cement Render and as Finish Coat; Mineral Finish Coat K. As Key Coat: Change of substrate concrete/steel pillar/Poroton block or mass concrete and insulated plinths: Bauprotec RHS Multi-Purpose Render with the addition of Bauprotec SLP for plinths.For the internal Poroton walls Smet One Coat Projection Plaster was used at a thickness of 15mm. One Coat Projection Plaster Hard Coat is a factory-produced hard coat One Coat Gypsum Plaster designed for machine application produced to EN 13279-1. It is manufactured from a controlled blend of selected gypsum and other components to give a high-quality, high-strength plastering product that is suitable for use in internal plastering.The LIDL render spec, available from SMET consists of:Bauprotec 850 M is a factory-produced Lightweight Lime Cement Render, specially designed for machine or hand application produced to EN 998-1: 2010 and is CE Marked.Bauprotec RHS is a CE Marked, factory-produced highly polymer-modified render specially designed for hand and machine application produced to EN 998-1: 2010.Mineral Finish Coat – K is a CE marked, factory-produced, mineral-based, high-quality finish-coat render, specially designed for hand and machine application to EN 998-1, 2010.Bauprotec SLP is a CE Marked, factory-produced Lightweight Sand & Cement Render specially designed for hand and machine application produced to EN 998-1: 2010.The special render properties; lightweight, low thermal conductivity, high yield, and Smet Supported Partner superior technical backup, are key factors in choosing SMET.SMET is committed to delivering consistently superior quality, German-made Render Systems to Lidl Plastering and rendering/plastering contractors across the UK and ROI.  If you’d like to speak to us about your Lidl job – contact SMET. All LIDL spec SMET Render System products are available directly from Smet Building Products Ltd, which ensures the contractor has a superior level of technical backup in the machine application of the LIDL specification.

Radmat has supplied a comprehensive range of systems for 20 Fenchurch Street, AKA the ‘Walkie Talkie’, in the City of London. Radmat’s PermaQuik, ParaFlex and EshaUniversal roofing membranes were installed during the creation of the Sky Garden – one of the highest green roofs in the world, offering breathtaking views over the capital.Designed by world-renowned architect Rafael Vinoly and jointly developed by Land Securities and Canary Wharf Group, 20 Fenchurch Street is constructed with impressive sustainability credentials to achieve an ‘Excellent’ BREEAM rating. The 38 storey tower incorporates a vibrant garden spanning the top three floors which is open to the public and by appointment. Described as the terraced ‘hanging gardens of modern Babylon’, the fifth-of-an-acre garden utilises drought resistant Mediterranean and South African flowers, shrubs and ferns, in soil up to a metre deep. The gardens also provide Rosemary, Thyme and other herbs to three restaurants within the building.Now London’s highest public park, the publicly accessible roof gardens include a viewing area, terrace, café, bar and restaurant. For such a unique space, it was crucial that the roofing system chosen delivered thermal performance, watertightness and long-term reliability for the client – specialisms of Radmat products. Land Securities and Canary Wharf Group awarded the work to Radmat on the basis of the company’s established reputation and expertise in all types of flat roofing.For the pitched green roofs, sectioned into a series of individual 45° slopes, EshaUniversal waterproofing was specified as part of a Radmat roofing system that included insulation and drainage layer. Made from recycled materials and 100% recyclable – EshaUniversal proved ideal to meet the demands at this sustainable development.Offering an efficient and safe installation, EshaUniversal is ideal for green roofs. More durable than elastomeric roofing, the system is also weather proof, UV stable and offers flexibility, durability and high puncture resistance making it ideal for challenging applications.Project Manager, Paul Nelson, said: “We have installed waterproofing systems over the concrete decks from ground up to second floor level then levels 34, 35, 36, 37 and 38. This required our installations teams to make repeated visits to site, using both internal and external hoists for access; with work completed in March 2014.”“The inverted roof arrangement means the waterproofing is covered by insulation and either paving, ballast or planted medium,” he added. “Then there is also the sky garden at an angle of 45 degrees planted with trees and shrubs, which will be accessible to clients using the restaurant there.”For public-access terracing across levels 34-38 – as well as a series of applications on the Ground Floor, second floor and the concrete staircase – over 1,200m² of Radmat PermaQuik PQ6100 was applied. With an independently verified durability ‘for the lifetime of the building’ and a market leading guarantee, the liquid-applied PQ6100 waterproofing system delivers exceptional performance befitting of this unique build.On level 37, where visitors can enjoy 360° views of the capital, additional waterproofing was required following the installation of a glass internal cladding system. With the glass already in place and challenged by high winds and low temperatures, the fast curing, cold applied ParaFlex waterproofing system was specified. Suitable for application at temperatures below zero reliable sealing can even be achieved at -5°C. Utilising collaborative working practices and a responsive and interactive design process, Radmat have created a stunning waterproofing and green roof application of the highest standard. Radmat’s proven range of waterproofing solutions met all the client’s demands and has ensured that visitors from all over the world can enjoy this stunning venue for many years to come.

When Ingliston Equestrian Centre, a stunning Show Jumping ground based near Glasgow entered into a multi-million pound refurbishment project, they specified Metrotile Lightweight Steel Roofing to help raise the centre to international standards.Metrotile supplied over three thousand square metres of roofing materials to two new stable blocks and numerous new Chalet buildings at the site. Metrotile Slate in Bronze was specified as it combines a stunning traditional look with a swift installation and a low weight that reduces stress upon the supporting timber frame structures of both the chalets and the stables. Stunning countryside surrounds Ingliston Equestrian Centre and the Metrotile Slate compliments the local area gracefully

ACE solution for the decoupling of production machines ensures calm in chocolate production by reducing low-frequency vibrations to a minimumAt a renowned Belgian chocolatier, part of the production process led to vibration and oscillation in an adjacent house. Despite numerous tests, the manufacturer was unable to find a solution that could isolate vibrations below 20 Hz, until they came across ACE products. The PLM pneumatic levelling elements from the ACEolator range from ACE offer significant insulation from a frequency of 5 Hz and up. Now 14 PLM-3’s installed in the facility are reducing vibrations by 80 percent. Any remaining vibration can only be detected with measuring devices.

We were delighted to be commissioned to provide a complete playground regeneration project, for a prestigious school in Sussex. The current play facilities were starting to feel dates, and the school wanted some fresh, colourful and natural themed equipment and surfacing to reenergise the areas.3 different areas on the site catered to various age groups, and the level of challenge on the equipment reflected this. A mixture of climbing, trim trails, multiplays, a zip wire, and some tall slides will make playtimes fun for many years to come. Equally, the safety surfacing was designed to be colourful and informative, with inlaid graphics featuring windmills and electric charging points on the track helping reinforce the importance of a low carbon future.

About Everyman CinemasEveryman Cinemas aim to put luxury back into the cinema experience, with sofas, in house cocktail shakers and meals eaten screenside. Their interiors draw heavily on 1960s design with classic G-plan furniture and mad men-esque mood lighting. They have a history of taking often neglected buildings and turning them into beautiful spaces to watch films. Their flagship cinema opened in 2000 in the Hampstead Theatre, which was previously threatened with closure. Today it is a vibrant space that pays homage to the notable performers Noel Coward and Jacinto Benavente who both performed there in the 1920s. They also recently took over the UKs longest running cinema in Islington, which has been in operation since 1913.About Simons GroupEveryman’s director stated ‘First and foremost, we are about doing cinema really, really well, and about getting people to fall in love with our venues’ – and their Liverpool venue is a building to fall in love with. It sits in the iconic Metquarter, which was recently revamped by the Simons Group. Originally built as the headquarters of Liverpool’s general post office, the building is reminiscent of a French 18th century design. Simons has done much to retain the charm of this iconic building, keeping the hand-carved façade and pillars. These have been in place since 1899 and were one of the only parts of the building to survive heavy bombing during the blitz. They were the work of Liverpudlian and Scottish sculptors Edward Griffiths and Willaim Bernie Rhind whose sculptures can still be seen today at war memorials across Scotland.The Everyman Cinema covers 18,000 square feet, with a further 20,000 square feet for luxury shopping and restaurants. Simons has modernised this previously neglected space, creating streets in the sky by opening up two terraces overlooking Liverpool’s town center.About CMS DanskinCMS Danskin are experts in acoustics and vibration isolation solutions. The company is best known for working on well known buildings such as the Shard and the Natural History Museum. They also have strong links to Liverpool, as they created the flooring for ‘A Hard Days Night’ – the official Beatles themed hotel. This involved the extra challenge of insulating the sound of conference rooms from the sound of raucous tribute acts and guests.The ProblemEveryman Cinemas pride themselves on providing a luxury cinema experience for their viewers. With ticket prices increasing to around £16 a time, it’s a priority that their sound is of as high quality as their cocktails and sofas. On the whole, films are getting louder which means increased vibration from screen room to screen room. The popularity of loud superhero and action movies is bad news for those wanting to enjoy a romcom or a period drama in peace. The floor specification was designed to attenuate the airborne sound created in each cinema along with isolating vibration caused from low base frequencies.The SolutionIt was important that CMS Danskin found a technique that would stop sound and vibration within the screen rooms, to avoid transmission to other cinema rooms. To do this, CMS Danskin worked with Gillieron Scott Acoustic Design. This group are experts in theatre sound insulation who have worked on the Apollo Theatre and the Theatre Royal in London.The floor system was designed with a target of 14Hz or better (lower) for the discreet floating floor pads. This system also required a 75mm airspace below the floating floor element of the cinema. The system comprised 50mm pads with 25mm timber battens to achieve the required void height and this supported three layers of cement particle board. The thickness and mass of the cement particle board and pads were designed to isolate the airborne and vibration caused by low frequency bass sound.The ResultWorking with the Dead Load and Live Load provided to CMS Danskin Acoustics, they exceeded the 14Hz goal set by the Everyman Cinema. The specific pad and spacing of pads determined by CMS Danskin Acoustic achieved 12Hz, when

Located between St. David's and Aberdour, the tanker terminal at Braefoot Bay is a base for the export of liquefied petroleum gas. The terminal consists of two jetties located on the north shore of Incholm Island. The gas is piped to the Mossmoran Plant in Fife direct from the North Sea, broken down to form ethane and then converted into ethylene, the basic hydrocarbon 'building block' of the petrochemical industry. The products are then piped the final three mile journey to the Braefoot Marine Terminal where they are fed into tankers and gas carriers for markets in Europe and the USA. The terminal is operated jointly by Shell Expro and Exxon.The jetty was suffering from increasing levels of deterioration of the reinforced concrete structure due to the relentless corrosive action of the marine salt environment on the reinforcing steel. A remedial plan was developed to carry out repairs and to introduce a cathodic protection (CP) system to greatly enhance the protection level and therefore extend the life of the structure. The plan was prepared by structural engineers from Shell, led by Hans Verheyde, and Balfour Beatty Construction Services UK (BBCS) was awarded the contract.Two major factors had to be accommodated within the repair programme. Firstly, the tidal flow that submerged the lower part of the jetty twice every 24 hours and secondly, the jetty is a fully live and very active transport hub and shipping schedules had to take precedence at all times. Round-the-clock flexible working maintained delivery of the twelve-month project.Saint-Gobain Weber's specialised repair concrete products were specified for the remedial actions on the Braefoot Bay jetty and technical application advice was provided for the active phase of the project. A suspended scaffold was designed and installed which allowed fast access when the tide ebbed so that productivity could be maintained. Traditional techniques were used to breakout the spalled and cracked concrete and to wash out the surface chlorides and clean the existing reinforcement steels.webercem five star repair concrete CP is a shrinkage-compensated, high strength, low resistivity, flowing repair concrete designed for use in conjunction with CP systems. This pre-blended cementitious concrete fully complies with the Highways Agency Specification Class 29F for high-strength flowing concrete for major structural repairs. It contains non-reactive aggregates with a low soluble-alkali cement content which is particularly important where CP is to be used. The rapid strength development and dimensional stability of webercem five star repair concrete CP – which reaches 27N/mm² in 24 hours – was especially valuable in the tidal conditions in Fife. Tight shuttering was used on the wide beam sections of the jetty to take the poured concrete which reached an integral bond with the original concrete. This process reformed the structural integrity using products with proven durability.An innovative CP system using Duogard® hybrid anodes from CPT was installed to protect the steel reinforcement with the anodes fixed into the soffits with a special CPT mortar. Where the CP installation required chases to carry the cabling, webercem HB40 high-build structural repair mortar was used to fill and seal the chases. webercem bondcoat, a polymer-modified, cementitious bonding aid and steel reinforcement primer, was first applied into the chases to ensure enhanced bonding. webercem HB40 is an acrylic-polymer modified, single component mortar and is lightweight with high build qualities. It can be applied in layers up to 75mm thick vertically, and 50mm on overhead soffits, and can be used without formwork. It was then applied onto the tacky webercem bondcoat primer and finished flush to the concrete surface.The Braefoot Bay terminal project has been completed successfully and Dewi Miller, contracts manager, BBCS, is confident that the jetty protection will extend the working life of the structure. "The products we have used are excellent and the application methods have enabled us to deliver a high degree of protection and reinstatement to the concrete structure. Working on a live site in a tidal zone has required a flexible work schedule but the whole project has worked exactly to plan and the client is very pleased with the result. The Weber materials have been the key to achieving this success."

Langton Homes is a well-established family-owned company specialising in developing properties throughout the Midlands for more than thirty years.One of their recent projects was four high-end luxury detached six-bedroom houses featuring extensive outbuildings, each set within large private grounds. The main property on the development – Langton House, was being specifically built for the owner of Langton Homes.Having used Mustang® Seamless gutters on projects in the past, they had no issues specifying it again for this development. Existing garages on the development, which had previously been fitted with uPVC as a cheaper option, were now failing and leaking, so they were replaced at the same time as the rest of the development was installed with Mustang® Seamless Aluminium Gutters.Mustang® was ideal for this build due to the sleek, clean lines of the gutter, with no external brackets on view. Mustang seamless gutters are strong and durable but lightweight and easy to install, with most of the preparation work being done at ground level before the gutter is raised to height for the final fixing into place, meaning that it is often safer and quicker than fitting traditional guttering.As the aluminium is roll-formed on-site to the exact dimensions of the building in continuous lengths of up to 30 metres, there is no waste.Once installed Mustang® Seamless Aluminium Guttering requires minimal maintenance. It is the only quality-assured seamless gutter system certified by the British Board of Agrément (BBA) to last over 30 years. A certification ARP has held for over 25 years.Colonnade aluminium downpipes completed the installation and were polyester powder coated (PPC) in Anthracite Grey (RAL 7016) to match the colour of the gutter in our in-house purpose-built PPC facility.Aluminium is a natural, non-corrosive material and needs little maintenance, but it is also fully recyclable. Aluminium will not crack, creek or fade, resulting in a truly ‘fit and forget’ system.Andy Craven, Site Manager of Langton Homes, said:“We have continuously used Mustang® Seamless Guttering as a superior alternative to PVC, we have absolute confidence in the installation and the low maintenance of the product.”

D-marc 105TM demarcation system – a collective protection demarcation solution. The doctrine “prevention is better than cure” is one that rings true in so many instances. Common sense tells us that it much better to prevent a fall than it is to arrest the fall once it has occurred. The Working at Height Regulations (WAHR’s) 2005 reinforce this argument. Whilst in many instances it is not always practical to remove the risk of a fall; rainwater outlets will always require cleaning, rooftop plant will require regular maintenance etc.. there are a number of ways to protect the worker from the immediate hazard the fall presents. The simplest way and that which much closely echo’s the doctrine “prevention is better than cure” is to keep the worker away from the fall hazard. The most effective way of achieving this and that which is advocated by the WAHR’s is through the provision of a Collective Protection solution. A collective protection solution is one which will “collectively protect all those who access the area”. In a rooftop situation where the hazard is a fall from the roof edge, Collective protection can be achieved by raising the parapet or through the installation of a full perimeter guardrail. Alternatively the worker can be kept a safe distance from the roof edge through the installation of a demarcation system. –Health and Safety in Roofwork HSG 33 states that “where work is not done at the edge, demarcation barriers can be provided at a safe distance from the edge (usually at least 2 meters), e.g. work on an air conditioning unit in the middle of a roof.”.      An example of where The D-marc demarcation system has recently been specified and installed at Crown Woods College, Eltham to provide safe access to rooftop mounted plant. The client was looking for a solution that would;Provide a collective protection solutionNot penetrate the existing roof covering and therefore not compromise the roofs waterproofing or air-tightness.Be lightweight so as not to require an additional support structure.Provide easily identifiable access routes ensuring no exposure to fall hazardsBe low maintenance and ideally have good environmental credentials.  D-marc was able to meet all these criteria and has the additional benefit of giving the customer the piece of mind that whilst it does not rely upon any means of mechanical fixing to the roof structure, it is tested to withstand wind speeds in excess of 105 mph. Such testing is a requirement of BS6399-2 Code of Practice for Wind loads which states that all components that form a building are required to withstand a 1 in 50 year wind speed.   D-marc was used extensively on the project as part of the collective protection demarcation system to create clearly defined safe access routes across the roof to theplaces requiring regular maintenance work. Having created the safe routes to the places of work, the D-marc was then used to demarcate the safe working zones upon the roof top. To ensure a complete collective protection solution was provided in isolated areas where it was not possible to keep the worker away from the fall hazard a guardrail was used. The easy to install, non penetrating D-marc system creates a clearlydefined access route and a safe working zone for all those undertaking regular rooftop maintenance works.

The University of Salford’s new Science, Engineering and Environmental (SEE) building features a white RainScreen façade, punctuated by contrasting red window reveals with a sloping sill to form recessed windows. While this creates an impactful design statement, it proved challenging when it came to evaluating the RainScreen insulation performance.The thermal performance challengeFrom the outset the designers, in conjunction with the University, outlined a desire for non-combustible insulation. But the feature red reveal details meant there were restricted cavity widths near the windows, which would affect the depth of insulation that could be installed. Several Mineral Wool insulation manufacturers had been unwilling to undertake U-value calculations. This was because it was challenging to understand the weighted U-value across the different façade build-ups and determine the U-value uplift required to compensate for the shallower window reveal areas.Architects Sheppard Robson had previously worked with Knauf Insulation and engaged its Project Specification Team to discuss the challenge and develop calculations.After receiving the plans, Knauf Insulation undertook 3D U-value calculations and confirmed that they could meet the required thermal performance – and crucially it would mean no changes to the design or impact on the cavity widths.Accurate 3D U-value calculationsSo how could Knauf Insulation meet the brief when other manufacturers could not?The crucial factor was the type of U-value calculation used. Most manufacturers use the standard method, which calculates the U-value for the build-up without the metal substructure. Because this method doesn’t consider the effect of the metal penetration through the insulation, a blanket correction factor is added, which can lead to the under- or over-specification of insulation. Either way, it means that the insulation used in the finished project may not deliver the thermal performance that has been specified. And in the case of the SEE building, calculating the weighted U-value to prevent this was critical.Knauf Insulation uses numerical modelling (also known as 3D U-value calculations) as standard for all RainScreen façade projects. This methodology thermally models the build-up taking into account the complex interaction between the insulation and the bars and brackets of the steel framing system (SFS). As a result, it creates the most accurate available picture of how the build-up will perform thermally after construction.For the SEE building, the team undertook several different calculations changing elements of the build-up, including the substructure material and insulation widths, until they determined the optimal combination.High performance insulationBy using this rigorous calculation method, Knauf Insulation was able to meet the brief with a combination of 50mm and 160mm Rocksilk® RainScreen Slab, along with 200mm OmniFit® Slab 35.Rocksilk® RainScreen Slab is a Rock Mineral Wool slab that is BBA certified for use at any height and for the broadest range of thicknesses and build-ups on the market. It has a thermal conductivity of 0.034 W/mK.OmniFit® Slab 35, a Glass Mineral Wool slab with a thermal conductivity of 0.035 W/mK, is ideal for use in the SFS.Both Rocksilk® RainScreen Slab and OmniFit® Slab 35 are non-combustible with the best possible Euroclass A1 reaction to fire classification so they will not contribute to the development or spread of fire should it occur. Thanks to their sound absorption characteristics, critical for low mass rainscreen structures, they will help create a quieter environment for the computer and science labs.A sustainable solutionThere was one other specification factor to consider – sustainability. The SEE building had been designed to minimise its environmental impact in line with the University of Salford’s campus master plan.Matthew Taylor, the project architect from Sheppard Robson, noted: “From early on, sustainability has been high on the SEE building agenda, including becoming one of the first all-electric University educational building.” The building will also be supported by photovoltaic panels on the roof.But while the use of renewable energy sources and high performance insulation will help lower the building’s operational carbon, it was important to keep embodied carbon to a minimum.Here Glass Mineral Wool scores highly too because it has the lowest embodied carbon of any mainstream insulation material.Knauf Insulation has proactively reduced the embodied carbon in its products over the years, as part of a broader set of activities to reduce its environmental impact. Specific actions to minimise its carbon footprint include initiatives to reduce road miles in both sourcing and distribution.For example, its Glass Mineral Wool products are manufactured using up to 80% recycled content, including glass collected from the local communities around its factories. The finished products are then compressed by up to 10:1 to fit more product into each lorry reducing transport related carbon emissions.Another innovation is ECOSE® Technology, its unique bio-based binder contains no added formaldehyde or phenol. It is made from natural raw materials that are rapidly renewable and is 70% less energy-intensive to manufacture than traditional binders, so it is more environmentally friendly.Products made with ECOSE® Technology are also soft to touch and easy to handle. They generate low levels of dust and VOCs and have been awarded the Eurofins Gold Certificate for Indoor Air Comfort.Ongoing supportThe through-wall build-up was installed by Metclad Contracts. As this was the first time they had worked with Rocksilk® RainScreen Slab, they also turned to the Specification Team for installation advice. They wanted to know whether the insulation should be fixed into the sheathing boards or the SFS.Knauf Insulation provided details of the fixing pattern together with the installation guide. They also facilitated meetings with their fixing partner to provide specialist technical support about pull out values and requirements for fixing into the substrate.Thanks to Knauf Insulation’s extensive technical expertise and ongoing support, the vision for the University of Salford’s state-of-the-art SEE building has become a reality – without any compromise on thermal performance, fire safety, acoustic or sustainability.

A 250 year old granary has gone through a transformation and is now a thriving hub bringing the local community together. During recent fabric upgrades to the building, energy efficiency needed to be addressed to help reduce on-going running costs of this village hall. 6 lancet windows were treated with Selectaglaze 4-12-4mm, low-E, enhanced thermal performance sealed unit secondary glazing, achieving U-values of around 1.67. The tall lancet windows posed a challenge due to their height; 3350mm. Each of these openings were built up with a Series 41 side hung casement set between two Series 40 fixed light units.

ProjectSurespan designed and manufactured these huge electrically operated sliding glazed roof hatches also provide free airflow of 7m² for smoke ventilation!These bespoke designs were part of a redevelopment on Great Portland Street in London. The covers were 4610 x 1955mm and featured an electrically driven opening motor.Product: The covers provide 7m² free airflows (As it is sliding there are no obstructions to the ventilation) according to approved document B (fire safety) paragraph 5b diagrams C.7.The glazing features laminated and heat-strengthened low iron glass to L40.A further fixed rooflight was also supplied to the size of 4935mm x 1955mm, the thermally broken multi-pane rooflight provides natural daylight