"roof windows northlights"

The ProjectThe former Met Police HQ which has been redeveloped into a co-working space based on the banks of the Thames. Tintagel House boasts modern design co-working spaces, meeting rooms, roof terraces, bar, cafe, gym and cycle storage for its members. Bellsure were asked by Oakmont Construction to provide the cycle storage for this project. As requested by Oakmont Construction, we provided quotes on bespoke cycle shelters with a selection of cycle storage for the client. We also supplied CAD designs and .dwg files to build into the clients BIM model. The CAD files that Bellsure provided included specified materials, product recommendations, panel details and security fixings.The SolutionThe Streetsure team secured the contract and project managed the supply of the shelters and cycle storage to suit the contractors time frame and budget.For the cycle storage we supplied our Classic double decker cycle racks, Verti-45 semi vertical cycle racks and classic Citihoop stands. These were space planned strategically to fit as many spaces into the area as possible, and provide a greater return on investment for our client.Our bespoke CuvaSpan cycle shelters were the chosen option for this project. The shelter was a bespoke powder-coated steel frame with a PETG roof. Our installers worked alongside the site manager to ensure a smooth snag free handover - complete with an enhanced operations & maintenance manual. 

Private house, Jersey CHALLENGE Glulam beams – or glued laminated timber – are an ideal light weight alternative for steel or reinforced concrete that allow for much longer spans, heavier loads and complex shapes. Over the years timber rot may occur to such a degree that renovation becomes imminent and irreversible. That’s exactly what has happened to the property of a Jersey customer of RENOLIT’s approved contractor Advanced Roofing. A solution was sought to “save” the existing Glulam beam structure without too many structural changes. SOLUTION The RENOLIT ALKORPLAN roofing contractor solved the problem as follows: For the first stage they removed the failed, rotten areas and treated the remaining areas for insect infestation. Then they covered the glulam beams at each change of direction with RENOLIT ALKORPLAN metal sheet. Over the metal the beams were completely wrapped in reinforced RENOLIT ALKORPLAN membrane. Nicely packed… and completely waterproof. It worked really well and actually quite an ingenious idea! The glulam beams can start a second life resistant to all weather conditions. Once the glulam beams were encased there was still the issue of the solar shading to be re-fitted. Preferably without having to penetrate the newly applied membrane! The brilliant idea of using RENOLIT ALKORSOLAR profiles welded to the top edges of the glulam beams as a safe and solid support for the solar shading evolved. This project is again an excellent proof of the versatility of our RENOLIT ALKORSOLAR mounting system.

The official opening of Stourton Park and Ride on 16 September 2021, marks the 150th anniversary of public transport in West Yorkshire. In 1871 a horse tram commenced between the city centre and Headingley. The horse soon gave way to electric trams, trolleybuses and petrol buses, the latter quickly being superseded by those with diesel engines.The £38.5 million public transport project situated in the Stourton area of Leeds, at junction 7 of the M621, was delivered as part of a wider scheme to help Leeds City Council’s aim of transforming the Leeds City Region into a net zero carbon economy by 2038.BAM Nuttall, appointed to develop the site, started detailed designs in January 2019. They approached Twinfix with a requirement for a free-standing mono-pitch canopy and Twinfix worked closely with them to design, manufacture and install a striking canopy spanning 73 square metres.The canopy comprises of the innovative Multi-Link-Panel NF (Non-Fragile) roof glazing system which combines a maintenance-free aluminium frame fitted with virtually unbreakable solid polycarbonate glazing. This innovative system meets the non-fragile requirements outlined in ACR[M]001:2019 and sits over Western Red Cedar roof cladding, aluminium framework and posts, powder-coated in RAL 9005 jet black.The finished canopy enhances the aesthetics of the site, while offering protection from the elements for its visitors.

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.

Twinfix has over thirty years’ experience designing, manufacturing, and installing school canopies, playground shelters and covered walkways for education establishments, including nursery schools, primary schools, secondary schools, colleges and universities. Each structure is designed to fit and enhance its surroundings while providing the school with the type of canopy, playground shelter or walkway they need. Twinfix provide a full in-house service, from design right through to installation.Outdoor areas that are currently not usable during hot or wet weather conditions can be made into fully productive parts of the school or nursery. Canopies installed adjacent to a nursery classroom create an easily accessible area for sand and water play, while a walkway can give protected transit for staff and pupils between buildings at any school site.Golborne High School is a coeducational foundation secondary school located in Golborne, Metropolitan Borough of Wigan, England.The oldest part of the school was opened in January 1954 and today it is a trust school under the umbrella of the newly formed Golborne and Lowton Co-operative Learning partnership.Last year, Twinfix were approached by Parklands Services to design, manufacture and install three fabricated, lean-to mono-pitch canopies at the school. The canopies all served a different purpose: one provided cover for an outdoor eating area, provide shelter to pupils outside their classroom as they learn and play and to provide cover to parents and students waiting to enter and leave.The structures spanning a total of 162 square metres comprise of Twinfix’s innovative Multi-Link-Panel Non-Fragile (NF) roofing system, glazed with 25mm multiwall polycarbonate. The roofs are non-fragile in accordance with the HSE’s test for fragility ACR[M]001:2019, an important factor when installing canopies where children may try and access the roof. Each canopy has an aluminium frame, powder-coated to RAL 7016 anthracite grey.Being a one-stop shop for designing, manufacturing and installing such outdoor structures Twinfix are proud to offer a seamless service to any school or other education establishment looking for a canopy or walkway. The staff and pupils at Golborne High School are delighted with the latest additions to their school.

The UNIFOLD® Gutter Lining System has recently been installed within five valley gutters, totalling more than 700metres, on the Argos Distribution Centre, Castlegate, Wolverhampton.The facility, operated on behalf of Argos by Wincanton, had experienced severe storm water ingress due to the overwhelming of the existing gutters and outlets, causing severe damage and disruption.The roof had been over-sheeted several years ago and the existing gutters were fitted with a continuous plastics liner at this time.This liner was not lying flat due to expansion and contraction problems, leaving raised areas within the gutter, further reducing the available capacity and contributing to the problems being experienced.Ampteam Limited along with rainwater drainage experts CRM Rainwater Drainage were invited to propose a solution to the problem.Survey and DesignFollowing a survey by Ampteam and CRM, a design solution was provided for the gutters.As the existing gutter had insufficient capacity and any modification to the roof at the eaves position to enlarge the gutter was not an option, the design solution required the use of all of the available space within the eaves cavity.The situation was complicated by the need to control works on the asbestos cement gutters on a building constantly in use. This in turn meant that no extra outlets could be introduced and the existing outlets could not be enlarged.The solution involved the installation of a multi-hinged Unifold gutter, fitted and sealed to the underside of the roof sheet in order to maximise the gutter capacity, combined with specially designed siphonic outlets. As the eaves conditions varied along the gutter runs and within each gutter and access was tight, the UNIFOLD® was supplied with 7no hinges.This facilitated relatively easy installation in very difficult circumstances.Siphonic OutletsThe UNIFOLD® gutter was also provided with factory fabricated side boxes to house the unique siphonic outlets that were designed and tested by Dr Malcolm Wearing of CRM Rainwater Drainage.Although the capacity of the gutters had been increased to the maximum given the existing roof conditions, these siphonic outlets, manufactured and installed by Aquaphonixs Limited, were essential to improve the drainage performance of the existing outlets and to allow the system to function without any additional outlets.Fan shaped, semi-circular siphonic outlets with an offset 100mm diameter tailpipe were specially designed to fit inside the UNIFOLD® side boxes and into the existing 150mm diameter outlets.The siphonic outlet tailpipes were connected to flexible tubes, sleeved into the existing plastic downpipes.The custom made outlets were optimised and tested in laboratory conditions and proved to provide a capacity of over 27litres/second, ten times the capacity of a standard 100mm diameter outlet.Calculations to prove the design solutions of both Unifold gutters and siphonic outlets were provided by CRM Rainwater Drainage.InstallationThe UNIFOLD® gutter system was installed by approved contractors Traditional Structures Limited who, due to the relative complexity of the contract, originally forecast a period of 7 weeks to complete the installation.First class organisation, excellent site personnel and attention to detail by both Traditional Structures and Ampteam Limited meant that the installation was completed in just over 4 weeks with no disruption to processes within the building.

Project Overview:The Hemisphere Project marked a unique architectural venture where Guttermaster Limited played an integral role in shaping the project from its inception. Collaborating closely with Ruddle Wilkinson Architects and Stoneguard (Midlands) Ltd, Guttermaster was tasked with designing and manufacturing 960 meters of bespoke aluminium copings, alongside providing 90 meters of TrimFix fascia, aluminium rainwater pipes, and cast aluminium hoppers. This case study unveils the meticulous planning and execution that resulted in a stunning architectural statement with bold symmetrical lines surrounding the entire building.Project DetailsScope of Works:960 meters of bespoke SnapLok cappings90 meters of TrimFix fasciaAluminium rainwater pipesCast aluminium hoppersClient's Requirements:The client, driven by a vision for a distinctive and iconic architectural statement, outlined their objectives for the project:Architectural Finesse: The project aimed to create an architectural masterpiece with bespoke aluminium copings, challenging Guttermaster to deliver on design, quality, and execution.Symmetrical Roof Edge: The roof edge required bold and symmetrical lines to accentuate the building's aesthetics.Collaborative Design: Guttermaster was involved from the project's conception stage and had to work in close collaboration with Ruddle Wilkinson Architects and Stoneguard (Midlands) Ltd to bring the design to life.Guttermaster's Approach:Guttermaster's role in this ambitious project was characterised by a blend of precision and collaborative innovation:Custom Design and Engineering: The Guttermaster design team embarked on creating complex bespoke aluminium copings that adhered to the architect's vision. This involved advanced engineering to ensure structural integrity and aesthetic excellence.Symmetrical Lines: Guttermaster devised a slim edge perimeter feature aluminium coping with secondary support, ensuring that the roof edge featured bold and symmetrical lines that embraced the entire building.Collaborative Development: From the very start, Guttermaster worked hand in hand with the architectural and construction teams, ensuring seamless integration of their solutions into the project's design and construction plans.ResultsThe collaborative effort between Guttermaster Limited, Ruddle Wilkinson Architects, and Stoneguard (Midlands) Ltd yielded remarkable results:Architectural Masterpiece: The bespoke aluminium copings, SnapLok cappings, TrimFix fascia, aluminium rainwater pipes, and cast aluminium hoppers combined to create an architectural masterpiece that surpassed the client's expectations.Bold Symmetrical Lines: The roof edge, with the slim edge perimeter feature aluminium coping, displayed bold and symmetrical lines, enhancing the building's visual appeal.Seamless Integration: Guttermaster's proactive involvement from the project's conception ensured that their solutions were seamlessly integrated into the architectural and construction plans, contributing to the project's overall success.ConclusionThe Hemisphere Project stands as a testament to the power of precision, collaborative design, and innovative engineering in creating a distinctive architectural masterpiece. Guttermaster's role in the project showcased their commitment to delivering bespoke solutions that enhance architectural vision and bold symmetrical lines. This project serves as a striking example of how expert collaboration can transform a vision into reality, producing an iconic and visually appealing building that captivates all who encounter it.

Twinfix have been working their magic to help Network Rail restore Kettering Railway Station to its former glory. They have been helped in this project by the Railway Heritage Trust (RHT). The Railway Heritage Trust was created in 1985 by British Rail on the advice of railway heritage campaigners following the destruction of Derby Midland Station. The RHT is an independent company which assists the operational railway in its preservation and upkeep of listed buildings and structures. Network Rail and National Highways (Historic Railways Estate) sponsor the work of the RHT which currently holds an annual budget for restoration work, ensuring that high quality and the best materials are used to restore and preserve assets. Kettering station was opened in May 1857 by the Midland Railway, on a line linking the Midland to the Great Northern Railway at Hitchin. The Midland later gained its own London terminus at St Pancras Station. In 1857 the leather trade was in recession with over half of Kettering’s population on poor relief. The railway enabled the town to sell its products over a much wider area and restored the town’s prosperity. Originally the station had a single platform but in 1879 the station was quadrupled, and three new platforms were built. The Midland Railway commissioned waiting rooms, cast-iron columns, spandrels, and canopies for the new platforms to match the original 1857 design by Charles Henry Driver. In the 1970s, the glass canopies became a maintenance headache for British Rail, who proposed removing the glazing along with the cast-iron column heads and replacing it with sheeting. Thankfully, Kettering Civic Society intervened and saved the canopies and columns. 50 years later these important architectural elements needed some refurbishment but faced another threat. The Midland Mainline electrification programme meant that structural changes would be needed to the canopy structures to allow the overhead line electrical equipment to be installed above the tracks. Once again, the canopies were under threat but this time it was Twinfix which came to the rescue. Twinfix, the Warrington based pioneers of polycarbonate were the specified experts in the Network Rail business plan for the station refurbishment. Having already helped bring new life and importantly light into old stations as part of refurbishment work, Network Rail stipulated using Twinfix’s polycarbonate roofing panels and their mounting system to keep the overall aesthetics of the station but add a much-needed resilience to the canopies.  Twinfix recommended their Multi-Link-Panel glazing with 6mm solid clear polycarbonate to help the restoration project. The Multi-Link-Panel is an innovative, modular system that is incredibly quick to install and outperforms more traditional systems in terms of cost, performance, and appearance. Multi-Link-Panel canopies consist of pre-assembled modular glazing panels, manufactured to size for each individual project. Each panel comprises aluminium structural bars that are glazed with lightweight, yet tough, solid polycarbonate. The aluminium can be powder coated to a range of colours for a rust and maintenance-free life. As panels are pre-assembled in a controlled factory environment possible contamination and errors in installation caused by on-site cutting of the glazing sheet are avoided. These properties can result in saving two thirds of the time taken to install traditional split bar glazing systems. This can save on labour costs and drastically reduce any necessary premises shutdown time required while work is carried out overhead.  The team at Everlast roofing who installed the Twinfix Multi-Link-Panel were a great partner in this installation process and this partnership resulted in a great finished roof.Handling during installation is easier and safer than with traditional glass systems as panels are constructed from materials that are both strong and light in weight. The reduction in weight compared with glass systems has the added benefit of lowering the overall weight of the roof construction, decreasing the stresses on the existing fabric of a building, especially important where a roof refurbishment is being undertaken. It is this weight reduction that removed the need for reinforcement of the original columns and resulted in the restoration remaining faithful to the original design. As Twinfix manufacture the multi-link panel system they are in an ideal position to be able to help with designing out potential problems. Each roofing system is unique and bespoke, so Twinfix took advantage of their deep understanding of their product and the legislation covering such projects and added access hatches to the canopies which allow access above the glazing for maintenance, finally curing that 50-year-old headache. Vicky Evans, Director at Twinfix said; “The result of the restoration is truly breath-taking. Kettering Station is now awash with natural light and the platforms are a light airy place to wait for a train and shelter from the elements.” Tim Hedley-Jones, Director of the Railway Heritage Trust, says of the project: “It’s a great example where the use of modern materials helps to protect and sustain a truly beautiful historic station. Our grants have helped Network Rail to preserve Kettering Station using Twinfix technology, to continue to make it fit for purpose for today’s rail passengers.” So, if Charles Henry Driver were able to see the station today, he would instantly feel a sense of familiarity and be proud of the restoration work on this piece of railway treasure. CREDIT: Photographs taken by Paul Childs, Spheroview

Projects of complexity that demand innovative solutions to technically challenging interface design often deliver exceptional buildings. As a shining example, Axter recently completed the roofing systems for The Cheng Yu Tung Building, a landmark project for Jesus College in the heart of Oxford City.Systems in useStarcoat® PMMAForce Dalle®Excel®Cityflor®OverviewThis project required Axter’s extensive range of materials and methods combined to complete the multifaceted interfaces and deliver the demanding architectural design, whilst achieving the project’s ambitious goals.Founded in 1571, and with original buildings from this date, Jesus College is based in the centre of this diverse and historic city. With the development of the Cheng Yu Tung Building the college has undertaken its most significant transformation since the early 18th century.Combining new graduate accommodation, indoor and outdoor communal spaces, state-of-the-art teaching and meeting facilities with the latest digital technologies, this £36m innovative development is intended to have significant impact on the college faculty and students’ learning experience.Axter worked with architects MICA from early in the process, helping to specify solutions that would realise the design vision of lead architect Mandy Franz.“We’d worked with MICA before on a number of projects - including Keble College, University of Oxford - so they knew us and trusted us to add value through being involved with the design,“ comments Axter's Regional Sales Director, Matthew Saunders. “However, this project was a significant step up in complexity, with approximately 18 separate roof areas in total to complete. Looking at the main quad alone there is a raised area, numerous external stairways and walkways to waterproof as well as further raised terraces and inaccessible roof sections. Fortunately, we had significant experience to bring to this challenge.”Sustainability was the client’s major focus from the start, with the college already utilising ground source heat pumps, photovoltaic panels, and a heat recovery and cooling system to ensure zero carbon building operations, as well as reviewing all construction waste to ensure minimum diversion to landfill. We supported this aim working with main contractor BAM Construct UK to carefully plan and schedule the waterproofing systems to be installed, identifying the material composite of each roof to maximise efficacies in installation and logistics.The College’s key priority was to achieve a sustainability-focused design to reduce their carbon footprint. Naturally, this contributed to the challenges of the scheme, such as the additional fire safety requirements in response to the timber-framed construction. To help deliver the College’s ambitions, Axter supported the client’s design team by providing expert knowledge, understanding and application of the current regulations.Tapered roof insulation was used to support energy efficiency and drainage requirements, with bituminous waterproofing throughout. In keeping with the college’s sustainability mission, the main quad features a blue roof system to attenuate rainwater drainage. Other roof areas are finished with wildflower meadows. A combination of exposed and buried waterproofing membranes were consequently required, with additional complexity created by the range of different materials and surfaces involved.“Normally, if our membrane is marrying up to a vertical wall, we would see it come up as a visible detail,” continues Matthew, “but the beautiful Clipsham stonework used for the building façade wasn’t compatible with the typical detailing. We were also challenged by the desired architectural intent to defend the historic aesthetic of the stone, so we created a bespoke solution that has the required guaranteed watertightness whilst also delivering the architectural vision.”Additional challengesThe project started in 2020, just as the UK was trying to navigate the guidelines for operating during the COVID-19 pandemic. Matthew explains: “there were still restrictions in place, such as a general 2-metre distancing requirement, which was challenging in the tighter spaces, for example corridors where you literally couldn’t pass another person. We had an unusually hot summer also, which wasn’t helpful when you have workers in full PPE using 1,400-degree butane torches where use of naked flame was permitted in accordance with NFRC Safe2Torch guidance.”The overall scope of the project, which encompassed multiple terraces at different levels and a mixture of concrete, CLT and steel frame structural composites, was a defining characteristic. “This was a large-scale development to begin with,” adds Matthew. “Furthermore, the university emphasised from the start the centrality of the significant sustainability objectives, and MICA had ambitious solutions in mind in terms of the materials used. Our job was to accommodate these various requests while keeping in mind all of the regulatory and compliance requirements. Achieving those without exception, for a large number of surfaces, does become more challenging where each part of the project has several ambitious aspirations intersecting with one another. Fortunately, we are known for always rising to a challenge.”SolutionsThe pandemic accelerated the shift to a range of technological solutions replacing traditional or face-to-face approaches. Systems were evolved for everything from distancing to digital rather than traditionally signed delivery acceptance.“As a manufacturer, we don’t have to be on site every day,” notes Matthew, “but traditionally we would attend fairly frequently, as well as meeting regularly with partners to agree and then oversee various aspects of the project plan. Fortunately, Axter was already moving towards solutions such as virtual meetings, so we simply shifted much more quickly to those approaches, using them wherever possible.“I think one advantage we have is the breadth of the product range we design. We can offer clients such as Jesus College a full system approach involving multiple solutions, to ensure we use the right system for the right application on each occasion. Our accredited installers are carefully vetted and trained by us, and have worked with us for long enough to know our products inside out.”The range of products we are able to offer, all developed in-house, does testify to the culture of Axter. Comments Matthew: “We are very much a technically-oriented company and that runs through every aspect of our work and our staff. Our sales team are all very aware of the products on that level, they aren’t selling products they don’t fully understand the technical details of. Our long-term partners know that what we offer them is reassurance that, from early-stage design meetings through to completion, whatever challenges they put to us, our response will be considered and robust in terms of quality and compliance.”Systems and products usedExternal stair cores used Axter Starcoat PMMA liquid waterproofing membranes.For the main quad and some lower areas, our innovative Force Dalle warm roof solution was used.Our Excel reinforced waterproofing membranes were used as an exposed membrane finish, with a tapered insulation to ensure the falls and consequent drainage characteristics required by BS 6229.Axter’s Cityflor warm living roof membranes were used as buried applications in several roof terraces, again with tapered insulation.Self-adhesive membranes were used where necessary to ensure compliance with NFRC Safe2Torch Guidelines, especially required due to the timber elements.Acknowledgments"To deliver the increasing demand on a building’s performance specification, combined with the seamless aesthetics of contemporary architectural design, an advanced understanding of technical detailing is required in the design and construction process. The design criteria have also resulted in an extensive range of engineered systems on the market to provide certified, technical solutions for multifaceted interfaces.Working directly with the designers and product manufacturers, we prioritise a full system approach to the weather-tightness of the building, focusing on durability, termination and compliance with current regulations. I have worked with the team at MICA Architects and Axter’s Matthew Saunders on a number of challenging projects, including The Cheng Yu Tung Building, Jesus College, and the HB Allen Centre, Keble College. Matthew Saunders has always been a key consultant for the technical specification of above ground waterproofing systems and the buildings’ thermal performance. He’s an expert in technical detailing and advisor on the materials required to deliver the optimum waterproofing system for the building."Eric O’Hare, Design Manager, BAM Construction www.bam.co.ukWith special thanks to: Tomasz Zozak, who provided the photographs, and BAM Construction Ltd.

Installed by WD Group for main contractors RG Carter, the curtain walling was an integral part of architects Stride Treglown’s vision for the landmark structure, which also features a flying roof. It features AluK’s SL52 flexible capped curtain walling system throughout, with an entrance door fabricated using the suited GT55TB door system. The diagonal design and irregular angles meant that AluK had to create a solution with multiple transom and mullion sections which was cost effective, while still being true to the aesthetic and meeting the static considerations and performance requirements laid out.

Selfridges is one the UK’s most famous high-end department stores founded in 1908. It’s Grade II listed flagship store is located on London’s Oxford Street. Buzon UK were commissioned to supply and install over 200sqm of the Buzon ALUrail and pedestal system to the newly renovated roof terrace area. The ALUrail installation system offers a complete structure for the raised installation of outdoor spaces. The system can be used for various substrates, 20mm porcelain, concrete and natural stone pavers. Practical and functional, the ALUrail system can be used where the void is limited.

Novotel London West is located in the centre of Hammersmith. The scope of works undertaken by Buzon UK included the supply and installation of the DPH support pedestal system. The DPH system offers uninterrupted adjustability and support loads in excess of 1000kg per pedestal - perfect for high traffic areas. On this project the pedestals support 800sqm of porcelain pavers providing absolute stability and a perfectly flat finish on an uneven roof base area. The Buzon ALUrail system was also installed in certain sections of the project where the positioning of small tile cuts and ramped areas were required.

The now disused St Margaret’s Head Tunnel was a structure originally formed as part of the Dunfermline to North Queensferry railway line, providing a link to the ferry service until the opening of the Forth Bridge in 1890 and remaining in limited use for freight until 1954. The vaulted roof and brick lined tunnel is located 15 metres below the A900 trunk road and the B981, adjacent to the northern approach to the Forth Road Bridge. Cordek were asked to supply a structural fill solution, encapsulated within a protective membrane to fill the entire cavity of the tunnel.

England’s first hydro-electric power station has fitted Eternit’s fibre cement Profile 6 sheeting as part of major refurbishment work.Built in 1932 and based in Tavistock, Devon, Mary Tavy Hydro-electric Power Station generates enough electricity for 2,500 homes, and was once the largest hydro-electric scheme in England.It is owned and operated by South West Water, who took the decision to specify Profile 6 sheeting after realising that the original fibre cement sheets used for the roof of the turbine hall had lasted for over seventy years.

The construction of a new pig unit has enabled Anthony Robinson to build on the early success of his new pig finishing business. Profile 6 roofing sheets were used on the build to help with insulation and reduce the high levels of condensation to ensure optimum pig performance, and help reduce the build-up of dust and air-borne bacteria. As such, a raised, protected open ridge has been installed on the build to help draw in fresh air from the sides of the shed, forcing stale air up and out through the top of the building.

This visually stunning building, constructed for Northern Racing Ltd, provides twelve corporate hospitality boxes, hospitality lounges and a glass-fronted restaurant which provides an exceptional view of the track. The DrillFast Lacquered fasteners fit perfectly into this luxury environment, being colour matched precisely to the scheme and with a neat low profile finish. The use of genuine A2 stainless steel also makes this construction a real investment for the future of the racecourse and facilities."No problems, no complaints - always served us well"Sue Jenkins - Buyer at Southern Industrial Roofing Ltd

The 760,000 sq ft development will bring the Old War Office back into use, creating a world class 5-star hotel and 85 apartments. Works will include developing a six storey basement and constructing a three storey roof extension. The venue has been designed by UK-based EPR Architects, with the hotel interiors designed by New York-based designer Thierry Despont, and the residences by 1508 London. A1 Fire Rated Breather and Vapour FR Membranes were used to protect the insulation and building interior, maximizing its energy efficiency and value.

LINEAR Facades, an Elite System roof, fabricated perimeter closures and feature details have all been manufactured by Euroclad and installed on the flagship Big Yellow store in Chiswick. The attractive store, which opens at the end of April 2012, sits alongside a key gateway into London and is a highly visible structure, standing out due to the vibrant colours and flowing lines of the Euroclad products that have been installed. 2500m² of LINEAR Rainspan, as well as the entire feature details, such as the soffits and bull noses were supplied. Wall System - LINEAR Rainspan & Euroseam

Following the success of the Shoreline and Ocean hotels at Butlins’ Bognor Regis Resorts, the Butlins Wave Hotel is the newest addition, with the widest range of accommodation options. All three have been waterproofed by the Roofline Group. Cefil single-ply roofing membrane covers tapered insulation, with Fixfast tube washers and fasteners holding it all in place against the prevailing sea winds."We always get good service from you guys - that's the main reason we've stayed with you all these years"Bryan Lock - Project Manager at Roofline Group Ltd

Abu Dhabi International Airport’s Midfield Terminal Complex (MTC) is set to be the largest airport terminal under one roof. The airport is spread over a vast area of 34,4 km2, and this development will dramatically increase passenger capacity to over 30 million. Terminal spaces of this size have to withstand high temperatures in the event of fire, and with major foot traffic, floor coverings and walls must be hard-wearing, hygienic and offer outstanding aesthetic appeal. For protective and powder coatings, to ensure the project was first-class right from the start, the specifiers turned to Jotun.

St George Wharf consists of 750 apartments and offices, cafés, restaurants, a health and fitness centre as well as an international hotel. The project centres around 5 towers ascending in steps up to the 22nd storey. The top levels, directly under the striking wing-roofs, consist of penthouse suites with sea-green glass facades. Due to the fantastic location of St. George Wharf a complex has been created, which offers a high level of exclusivity, convenience and comfort. JORDAHL® supplied anchor channels JTA for connecting the elements of the glass façade.

A range of premium and high performance products from Kingspan Insulation has been installed on a stunning new beachfront home on the Isle of Wight, featured on Grand Designs. This includes Kingspan Kooltherm K8 Cavity Board, which was used to insulate the majority of the walls throughout the property, and Kingspan Kooltherm K7 Pitched Roof Board, which was were applied to the ground floor overhang. With thermal conductivities as low as 0.020 W/m.K, the products delivered the required thermal performance with a slim build-up, helping to maximise space within the rooms.

The LAMILUX Glass Roof PR60 was designed and installed as a continuous atrium using 60 panes of glass covering an area of 14m X 15m. The framing detail ensured a seamless transition to the wall abut at the head, whilst sitting on perimeter supports at the verge and cill. High performing glazing with double silver coating prevents overheating in addition to the glazing designed to be walked on for cleaning and maintenance purposes. LAMILUX were able to provide a better solution than the original concept by using larger panes arranged in four flush tiers installed with a 3° surface inclination.

Network Rail has redeveloped the 180-yearold London Bridge station – the fourth busiest station in the country with over 54 million passengers passing through every year. To redevelop such a vast, complex site Network Rail required a team that would work together with one goal in mind and add value by presenting viable solutions. Eurosafe chose the MSA Latchways Constant Force Post (CFP) cable system for a complete rooftop fall protection solution. It is the only system approved by Kalzip, who supplied the roof at London Bridge.

Northampton-based building specialists Linden Heritage specialise in the external and internal renovation of Period and Listed buildings, just part of a wide-reaching portfolio that includes feature both New Build and Refurbishment projects.As period properties can be a stringently traditional arena when it comes to the choice of building materials used (due to strict planning requirements), it may come as a surprise to note that Linden Heritage are proud users of Metrotile Lightweight Roofing Systems – a material that prides itself on being an evolution of the very ‘traditional’ materials required by listed buildings.

A  £253m contract by the Ministry of Justice (MoJ) for a newly built resettlement prison in Wellingborough. The project was the first in a series of schemes to be undertaken as part of the MoJ's wider Change, Strategy and Planning Directorate within HMPPS. The aim of the project was to reform and modernise the prison estate making it more efficient, safer and focused on supporting rehabilitation. Working closely with the design team of Kier's and our approved contractor Deane Roofing and Cladding it was clear that the mission to build thirteen buildings and 1,680 prison cells in just 45 weeks meant that programming and speed of installation was key to the success of this project.

Union Wharf is a two tower residential development in Greenwich, London. A 23-storey Roof garden makes the most of the breath-taking views of the London skyline.Designing and specifying products for a 23-storey high terrace comes with some key issues which must be addressed. One of which, the Terrafina decking overcame due to its easy clip system making it a doddle to install and overcome this problem.Another, was to ensure a solid base for the artificial grass and planters to be fixed to. This was however, something Raaft had planned for and the Floor structure panels was an easy solution to this.

The MRT project is a planned 3-line mass rapid transit system with a total of 101 stations. Klang Valley MRT is poised to be the backbone of the public transport system in Kuala Lumpur Malaysia and is expected to become operational in phases and save 280 million man hours annually in commuter travelling time. The roofs required engineered horizontal lifeline systems for workers to be kept safe while performing periodic maintenance tasks. These systems had to be robustly designed to arrest a worker’s fall and also protect the building envelope from damage in the event of a fall.

Neaco’s structural glass balustrade and Juliet balconies are adding a touch of contemporary style in keeping with the outstanding modern design of a new £6m care home in Brighouse. Providing 61-bed luxury accommodation, Bridge House was designed by SS+A Architects and constructed by Marshall (Building Contractors) Ltd of Elland on behalf of the Fisher Care Group. The collaboration has delivered an exceptional scheme which maximises the elevated views from the spectacular ridge-top site. Neaco’s structural glass balustrade was specified for external terraces and the roof garden, enabling residents to take in the panoramic outlook.

The new hospital was designed to combine a highly efficient clinical layout with a stunning external appearance. Set in beautifully landscaped grounds, it captures the essence of the original tuberculosis hospital that is today’s pioneering heart and lung treatment and transplant centre of excellence.The 40,000sqm hospital has 310 beds, six operating theatres and six catheterisation labs.Shield Membranes supplied materials for all external areas, including two of our BBA accredited ShieldTEC Hotmelt and ShieldSEAL Liquid Applied waterproofing systems as well as our ShieldBROWN living roof system.

This foundry was previously known as the Leeds Copperworks and has played host to industrial breakthroughs, royal visits, and was the workplace of a 5,000 strong workforce before it closed in 1980. Preparation included diamond grinding and shotblasting. Solution Resuprime OT oil-tolerant primer was applied to prevent delamination. This was finished with two coats of Resucoat HB, a high-build, low odour, epoxy resin industrial floor coating for high impact and wear resistance. Outcome The site has been refurbished with buildings re-roofed and re-clad and a modern warehousing and distribution facility created.

A new flooring finish was required for the atrium in the Radclyffe School in Oldham, Greater Manchester. Because the atrium floods this area of the school with so much light through a Perspex roof, it meant that whatever was chosen had to be UV stable, hard wearing and safe. The system also had to be economic, hard-wearing, easily cleaned, have low odour during application and chemical resistance, slip resistance and non-dusting. Sherwin-Williams’ technical flooring experts looked at their diverse range of Resuflake options for this specific application covering 800 sq metres.

Kresen Kernow is the state-of-the-art facility that houses the world’s largest collection of Cornish documents, books, maps, and photographs, dating from 1150 to the present day.The site provides a suite of public search rooms, conservation and preservation workshops, exhibition spaces, education rooms, and associated staff and volunteer facilities, while a new two storey extension provides archive storage in closely controlled environmental conditions, designed to BS5454 conservation standard.For the roof, the building’s designers wanted the closest match possible to Delabole – the indigenous Cornish slate that’s now extremely difficult to source.

At a dizzying 160m (525ft) tall, London’s distinctive Walkie Talkie building required an exceptional roofing solution. Designed by architect Rafael Viñoly and costing over £200 million, 20 Fenchurch Street is a 34-storey commercial skyscraper in London, known as the ‘Walkie Talkie’ building due to its top-heavy form. It is designed to have a BREEAM excellence rating. Sarnafil G410-12EL single ply provided the perfect solution to this design criteria, thanks to its excellent flexibility and weldabilty, while offering outstanding resistance to weathering, including permanent UV irradiation.

Surespan is increasingly being asked to provide specialist glazed access and ventilation solutions. Project:The architects working on a project at Stratton House in London, approached Surespan to design and manufacture a“bird wing” style, double-leaf glazed ventilator with concealed operating gear from below. Surespan was chosen for its expertise in producing bespoke products.Product:The operation of each leaf ensured maximum airflow into the building below and smoke release in the event of a fire. Measuring 2500 x 2000mm and polyester powder coated white to match existing building roof furniture.

Gateway 12 is multi-million pound industrial development on a c.16-acre site located three miles to the South West of Gloucester, adjacent to the A38 dual carriageway and just one mile form Junction 12 of the M5.For the main structure of the buildings Trisobuild® R32 was used for the roof and Trisobuild® C32 was installed vertically on the walls; Trisobuild® HR50 was used horizontally at the higher level for the soffits in Merlin Grey. The offices area wall elevations were constructed using Trimapanel® insulated panel system.