"composite rigid sheets"

Wadham CollegeBauder Bakor 790-11 Hot Melt structural waterproofing system with BauderGREEN componentsSynopsisThe University of Oxford’s Wadham College graduate centre project was a complex refurbishment. Led by Lee Fitzgerald Architects and main contractor Feltham Construction it involved the careful restoration, adaptation and extension of the 1960’s grade II listed building.Bauder Building BoardProject:Wadham CollegeLocation:OxfordRoof Area:439m²Specifier:Lee Fitzgerald Architects​Main Contractor:Feltham ConstructionApproved Contractor:Deane Roofing & CladdingThe specification The brief for the project was to renovate the graduate centre and to link to the main college by creating a new entrance to the building. This led to the construction of a new building, the McCall MacBain Graduate Centre, which also now provides access to the Barbara Naylor rooftop gardens above the different reading, media and seminar rooms of the graduate centre. With the ageing existing waterproofing exceeding its life expectancy, the roof garden terrace was in need of a replacement roof system.As an accessible area which will experience a significant amount of foot traffic, the Bauder Hot Melt was determined to be the best solution for this roof. With a durability to match the expected life of the building and a self-healing system, the Bauder Bakor Hot Melt System is ideal for use on protected roofs such as inverted, paved, ballasted and terrace roofs.The resultApproved contractor Deane Roofing & Cladding carefully removed 439m² of the existing waterproofing, stripping the rooftop back to the concrete deck surface before installing the different layers of the Hot Melt system.The completed roof terrace now provides a modern and peaceful garden area where graduate students can relax and socialize between their work periods. Following several site visits by Bauder’s expert Site Technicians and a final leak test, a 20 year guarantee was issued for the roof terrace.System installed1 BauderPLANT E 42Green torch-on root-resistant capping sheet.2 790-11Hot melt rubberised bitumen asphalt with a percentage of post-consumer recycled materials that infills and fully bonds to all minor deviations in the deck.3 DeckPrimed concrete.

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

An exceptional Berkshire new build has been enhanced by incorporating made-to-order timber windows and doors from Lomax + Wood Limited. The main window used is the timber spring balanced sash window. A key feature for the developer was that Lomax + Wood offers a complete service from design all the way through to installation.Lomax + Wood designed, supplied and fitted their made-to-order timber spring balances sash windows which helped create the period appearance for this amazing new build project within the constituency of Windsor.Part Q compliant43 made-to-order timber Spring Sash Windows Concealed Spring4 Bifolding Doorsets3 French Doorsets1 Entrance doorConcealed SpringsRal 9010Ovolo MouldThe Lomax + Wood high-performance timber windows and doors are manufactured from engineered knot-free timber for strength, stability and durability. The factory finished paint system is spray applied and micro-porous, which allows the timber to breathe. All the frames are supplied factory finished, with all ironmongery including espagnolette locking. The timber windows and doors are double or triple glazed internally for security; all are tested independently to achieve PAS 24:2016, BS 6375 Part 1, 2 and 3.Lomax + Wood are committed to sourcing from sustainable sources; to this end, we have worked hard to achieve FSC® Chain of Custody which is deemed by many to be an environmental gold standard. This work was undertaken in partnership with BM TRADA who are also considered to be a mark of quality in our industry. FSC® Chain of Custody is not the same as a timber window and door supplier providing FSC® documents for the timber alone. The Lomax + Wood FSC® Chain of Custody ensures the timber is FSC® from the source through to installation, if Lomax + Wood site fitting is specified, which is within the scope of our certification.Lomax + Wood are able to provide a made-to-order timber window and door solution to architects, private customers, developers and builders across the UK and our website demonstrates the vary varied styles and projects that we have been involved with.Lomax + Wood can provide made-to-order timber windows and doors, including composite aluminium clad with a supply only or supply and fit option. Timber windows and doors are available with specialised double, triple or single glazing to meet performance and conservation are requirements. Contact us today to learn how we can help you with your project or so we can provide you with a quotation.

Our Partner, Fast Floor Screed Ltd, pump-applied self-levelling, Südanit 280 Alpha Hemihydrate Screed in this new wonderful Passive house, A1 rated self-build in Cork. The delivery, completed using their mobile screed factory, enabled our Alpha Hemihydrate flooring solution to be installed quickly and efficiently over the entire project. The architect Wain Morehead Architects, described the screed ‘the response time in your screeds also helps maintain comfort – verified during this week during monitoring/testing’, which we knew but are delighted to hear this also from Wain Moore Architects.This CE marked, self-smoothing, self-levelling screed is the most technologically-advanced floor screed available, complying with the performance requirements of EN 13813.Südanit 280 Alpha Hemihydrate Screed’s advanced composition means that it reacts with water quickly – providing consistent, reliable drying characteristics and considerably faster drying times – enabling following trades to proceed without delay.The major delivery, completed using their mobile screed factory enabled our Alpha Hemihydrate flooring solution to be installed quickly and efficiently over the entire project. The Fast Floor Screed Mobile Screed Factory – is a unique system. The lorry mounted rigs carry Sudanit 280 Alpha Hemihydrate binder, sand & aggregates and water in separate compartments. The automatic production process ensures materials are precisely weighed, fed to the mixing bin, and into the pump for easy, mess-free installation. This ensures the Fast Floor Screed Mobile Screed Factory produces Sudanit 280 Alpha Hemihydrate floor screed to a consistently high quality. Have a look at some previous projects we delivered to Fast Floor Screed Ltd.The floor is remarkably quick to walk-on – applied at 500m² per day and walkable within 6 hours and it’s particularly suitable for use with UFH, fully encapsulating pipes and services – increasing the performance of underfloor heating.Did you know…?This Alpha Hemihydrate Screed can be installed in a heated floating-floor screed construction, uniquely, with the commissioned underfloor heating system up and running @ 25°C?!Smet Building Products Ltd in partnership with Fast Floor Screed Ltd, demonstrates, once again, a superior level of customer service, both pre and aftercare. Whether your job is self-build, retro-fit, floor renovation, design, commercial or an industrial venture – we have a floor compound suitable for you.Contact Smet Building Products Ltd for any advice regarding your substrate.

THE PROJECTManhattan Loft Gardens is an exciting 42 storey cantilevered tower that offers ‘loft living in a high rise’ in the heart of Stratford, London.The development features a variety of residential living and facilities including a seven-storey hotel, spa, two restaurants, three sky gardens, 248 private flats, apartments, lofts and penthouses.The project was designed by the internationally acclaimed architects SOM (Skidmore, Owings & Merrill LLP). Private accommodation in the building is split between single and double-height apartments that are interwoven into the fabric of the development.Located between the Stratford International Station and the Westfield Stratford City, the Manhattan Loft Gardens has fantastic views over the Olympic Park.THE DESIGNThe design of the development is striking, with three extensive rooftop gardens slicing into the body of the high-rise tower, with the upper levels supported by a cantilever. The open-air spaces offer a modern take on the traditional London rooftop gardens, providing residents with space to relax outside of their home.The façade of the building features a combination of transparent and solid panels manufactured in terracotta and glass. The building has been constructed with a triangular geometric shape to offer a visually-interesting design, pushing the boundaries of modern high-res city developments.THE PRODUCTThe project required 148 mailboxes to securely store the mail deliveries for the residents living within this high-end development. The mailboxes are located on the ground floor in the entrance walkways with access to the mailboxes and building behind a secured external property door.The mailboxes are configured into multiple products in a bank, maximising the quantity of mail that can be securely stored in a minimum amount of space. The large banks of mailboxes are recessed into the walls of the walkways, fixed through the side, top and bottom faces of the product.The mailbox model used in this development was SLB’s brand new and impressive ‘Tile’ product that features composite doors finished in a Stainless Steel grade 316L with a vertical grain flow. This product has been used on other high-end projects such as Rathbone Square and Fulham High Street.The mailbox uses a non-standard lock with a Matt Nickel bespoke finish that secures the front door of the mailbox in style. Each mailbox features contrasting matt black engraved numbers on the face of the stainless steel door. The numbering corresponds to the apartment numbers of the residents in the development, allowing mail delivery personnel granted access to the area, as well as the resident to identify the correct mailbox quickly.They are fully designed and manufactured in our factory in Neath, South Wales.

Located at the first locks of the Manchester, Bolton & Bury Canal, the second phase of the £1bn Middlewood Locks development in Salford delivers 546 apartments across 4 new buildings with private podium gardens. Phase 2 of the development is part of the wider mixed-use scheme to regenerate 25 hectares of brownfield land with new apartments, office space, a hotel, bars, restaurants, car parking and a gym.The large catchment area of the development discharges to the newly renovated balancing basins that service the confluence of adjacent canals and the River Irwell. An extensive podium drainage landscaping design was required to meet the site’s strict discharge limits and reduce the impact of surface water run-off to less than that of the pre-developed brownfield land.The ABG blueroof storm water attenuation system specified for the scheme covers over 9,500 m2 and restricts rainfall outflows to below the 16 l/s discharge limit on Plot G of the site and within the 20 l/s limit for Plot H. The system incorporates 27 ABG restrictor chambers above rainwater outlets which are configured to restrict outflow rates to within the discharge consents.The system is designed to attenuate a 1-in-100 storm event (data extrapolated from the local FEH 2013 flood report), plus 30% allowance for the effects of climate change. The geocomposite drainage and attenuation layers and network of restrictor chambers serve to filter surface water run-off pollutants to treatment train stage one of the SuDS process, meaning no other filtration measures are required. The top of the chambers are designed to sit flush with the porous resin paving surface, and different configurations and thicknesses of drainage composites were used to achieve the correct height of system to match the different surface levels. The ABG Deckdrain geocomposite layer provides multi-directional flow capacity to efficiently channel rainwater to the nearest restrictor chamber outlet whilst the integral geotextile filter helps to prevent the cuspated drainage core from becoming blocked.The choice of hard and soft landscaping materials specified for the development are of a very high standard and the inclusion of large areas of green spaces and substantial planting creates valuable new private gardens and amenity spaces for the area.The attenuation system configuration was designed and supplied by ABG and installed over a 6 month period by ABG Installs. As part of the storm water attenuation system design, a new restrictor chamber diffuser was developed to fit directly onto the downpipes of the apartment buildings. The attenuation voids were modified to allow for cable ducting to pass through them and a method was also developed to provide structural drainage beneath the concrete footings of the stone planter walls.

This case study highlights the successful implementation of Britmet’s Slate 2000 product in a housing association project. The project, carried out by Saltash Construction, encompassed a total area of 290 square meters and aimed to improve the infrastructure of the existing leaking roof. This case study examines the benefits, challenges, and outcomes of utilising Slate 2000. The housing association sector plays a vital role in providing affordable and secure housing to individuals and families. To support their mission, housing associations often undertake infrastructure improvement projects to enhance the living conditions of their residents. This case study focuses on a project to revamp a housing association's infrastructure using the lightweight metal roofing panel, Slate 2000.The Slate 2000 is a durable and aesthetically pleasing lightweight roofing material with long-term performance and weather resistance. Its stylish design and robust properties make it an ideal choice for enhancing the visual appeal and durability of residential buildings. The project involved upgrading the roofing system of a housing association's properties spanning a total area of 290 square meters. Saltash Construction, a reputable main contractor, was tasked with implementing the project. Benefits and Challenges Slate 2000's robust composition ensured long-lasting performance, reducing the need for frequent maintenance and repairs. The product's Titanium Grey colour provided a modern and visually appealing finish to the housing association's properties, significantly improving their appeal for residents and building owners. The roofing material demonstrated excellent resistance to harsh weather conditions, including heavy rain, strong winds, and extreme temperatures, thus ensuring the longevity of the roofs. The installation of the Slate 2000 required skilled labour and meticulous attention to detail due to its specific design and interlocking mechanism whilst coordinating the installation across multiple housing association properties within a specified timeframeProject Outcomes The application of Slate 2000 transformed the appearance of the housing association's existing roof, making it more visually appealing and modern. The durable properties of the Slate 2000 lightweight roofing panels significantly increased the lifespan of the roof, reducing the need for frequent maintenance and repair costs. This also improved the long-term value of the housing association, offering improved durability, weather resistance, and a refreshed aesthetic, which contributed to the overall satisfaction of the residents. Conclusion The utilization of Slate 2000 in the housing association project executed by Saltash Construction proved to be a successful choice. The product's aesthetic appeal, durability, and weather-resistance qualities enhanced the project's overall value, ultimately benefiting the housing association and its residents. This case study demonstrates the positive impact of choosing high-quality construction materials and the importance of skilled execution in infrastructure improvement projects.