"roof decking prefabricated timber"

Aberdeen Railway Station is the UK’s busiest station north of Edinburgh and Glasgow and is listed is listed as ‘Category A’ by Historic Environment Scotland. The station building has a glazed canopy roof, which needed a full upgrade. This included replacement of the glazed roof area and waterproofing of the gutters around the perimeter of the canopy and of the plinth that connects the gutters to the glazed roof, forming the base for all maintenance walkways.The project had to be carried out without interruption to rail services or disruption to passengers, while adhering to strict health and safety requirements.Components:Sika Liquid Plastics Sikalastic®-825 -625.Metal Primer.S-Vap 5000 SA.Sika® Primer 600.

Products: Flexi light – flexi frames. Flexi heavy – flexi modular frames. Application: Smaller Air-handling units. Roof build-up: Inverted roof design. Diversitech supplied a number of their flat roof plant support frames to the University of Wales new SA1 development, Trinity St. David’s in Swansea. The mechanical contractor chose Flexi Support Systems to support a number of air-handling units, where our flexi light and heavy duty modular frames were required. The flexible nature of our systems combined with even load distribution through our non-penetrative feet, provides the simplest and most cost effective method of support.

With the pop-up culture seen as a fast, low-cost solution to revitalising urban environments, Brett Martin Daylight Systems’ lightweight, robust Marlon CS profiled polycarbonate glazing panels have been an integral element in the creation of Boxpark Croydon, a new pop-up mall featuring shopping and dining venues built from 96 stripped and refitted shipping containers arranged around a covered courtyard space for year-round events. The project saw the creation of a transparent roof made up of Marlon CS Longlife panels which can be used to form complete roof coverings or incorporated into any corrugated metal roofing and cladding system.

To create a Blob... CHALLENGE For the design of a Texaco service station on the highway near Antwerp the architect decided he wanted to create a Blob (Binary large objects) architectural design. The service station consists of three functional lobes that together look like an oil stain. The actual gas stations are covered with 4 lobe-shaped canopies. To accentuate this futuristic design the architect wanted to create liquid formed shapes in a metallic look. As the walls of the main building were planned using a polurea metallic finishing coating the architect sought a suitable compatible material to finish the rest of his Blob roof surfaces. SOLUTION Synthetic roofing membranes are the most flexible materials on the market and are suited to waterproof almost all possible roof shapes. For this particular project the silver coloured RENOLIT ALKORPLAN membrane was the best solution. This silver membrane is produced with a protective coating creating a roofing membrane that is easy to clean. The RENOLIT ALKORPLAN Metallic membranes combine excellent durability with added aesthetical appearance.

A Stoke-on-Trent City Council unit required refurbishment due to its poorly insulated roof and subsequent thermal issues. The 2.000ft2 apex roof and adjoining service areas were refurbished to improve thermal performance with a total of 98, 50mm and 100mm thickness Eurothane® GP boards applied to the building.Spencer Crossley, the store owner explained:"The Eurothane® GP panels have done a fantastic job. They’ve made a huge impact on thermal conditions inside the shop. It means I can keep the store open later. The insulation within the refurbished roof has made for a more enjoyable shopping experience for customers and better working conditions. I’m extremely happy with this fantastic product."About Eurothane® GP:Eurothane® GP is a high performance PIR insulation board that is light weight, easy to cut, handle and install. Whether it’s a pitched roof, framed wall or floor, Eurothane® GP is the ideal solution amongst contractors and installers

Childcare Center, Bruges CHALLENGE Day after day, De Kleine Wereld (The Small World), a building complex composed of 4 separate blocks, is buzzing with activity. Hardly surprising, since this Social Welfare building has been housing a childcare centre for many years. As the building was expanded with a modern new-build extension, it was decided to replace the roof of the existing building as well. After barely 10 years the weathered zinc roof with a solar panel installation was ready for refurbishment. It looked as if the carrier system for the PV panels on the zinc roof could not withstand the high wind load: the zinc had been torn o from roof structure. This resulted in moisture and condensation problems in the building below. Owner, Mintus, was looking for a durable, waterproof and aesthetic solution for the curved roof, and, above all, a reliable system for installing photovoltaics. For the architect it was important that the appearance of the existing metal roof was somehow preserved, preferably with a slightly more modern touch. In-addition there was an important practical issue as well: under no circumstances could the childcare facility be moved to another location during the refurbishment works. So, fi re safety was paramount as well. SOLUTION Building owner, Mintus, fi nally opted for the mechanically fi xed PVC-P roofi ng membrane RENOLIT ALKORPLAN F. The main and decisive reason behind this choice was the innovative RENOLIT ALKORPLAN Solar system, a secure, ultralight and versatile carrier system for mounting photovoltaics. RENOLIT ALKORPLAN Solar has been active on the market for over 10 years without the slightest issue. Direct proof of the reliability and durability of this unique RENOLIT system. For Mintus, the benefi ts were clear.

The timber construction had several challenges of a swimming pool environment. The Laudescher LINEA 2.4.3 (aw-0.90, Absorption Class-A, NRC–0.90) manufactured for its properties to not swell, absorb or mutate while bringing in the usual high quality acoustic properties that absorbs the reflective sounds that will promote greater communication in the pool environment which is vital for teaching and ultimately the safety of the students, teachers, and coaches.

Accoya, coated with Teknos Paint SystemNORclad supplied almost 3000/LM of FSC Certified Accoya for the recent Dartford Valley Rugby Club project – the Accoya was all pre-coated with a Teknos Paint System.The dimensional stability of Accoya® makes it a great base to select for timber cladding and façades where aesthetics, less frequent maintenance, and insulation value are key factors.

Derelict market buildings in the Conservation Area of Smithfield, central London have been converted to create a warmer, quieter and more secure environment to house the new Museum of London, thanks to Granada’s secondary glazing.Secondary glazing specialists Granada Glazing designed, manufactured and installed bespoke aluminium secondary glazing to improve the thermal, acoustic and security performance of the original timber single-glazed windows.

Rheinzink prePatina Blue Grey roofing.

urbanspec External Storage with Green Roof

Basildon & Thurrock University HospitalBauder Total Roof System (BTRS) and LiquiTEC cold applied waterproofing systemSynopsisBasildon and Thurrock University Hospital’s existing roof was failing in multiple areas, and 80 rooflights needed replacing. The client wanted the refurbishment to make as little impact as possible on the departments directly below which included drug refrigeration, x-ray and ultrasound clinics, patient wards and operating theatres.Bauder Building BoardProject:Basildon & Thurrock University HospitalLocation:EssexProject Type:RefurbishmentRoof Area:900m²Specifier:NHSApproved Contractor:Breyer ConstructionProject challengesThe plant on the rooftop could not be turned off or raised and many of the AC units and boilers had to be left running due to the nature of the rooms below. Certain areas had to be repaired before others and detailing under and around the plant that could not be raised was almost an impossible task. When working around the plant, COSHH regulations had to be considered and adhered to.The result Coordinating with both the client and approved contractors was key in this project, and by using cold liquid applied waterproofing the contractors could ensure a watertight seal with quick application, allowing them to complete the remainder of the roof using reinforced bitumen membrane, and meet the tight project deadline of 12 weeks.System installedBauder Total Roof System (BTRS)Suitable for a variety of applications on both new build and refurbishment projects and can be used in warm, cold and inverted roof scenarios.1 Bauder K5KA top quality, heavy duty, torch-applied SBS elastomeric bitumen capping sheet. The product features a spunbond polyester reinforcement to allow the finished product to cope with structural movement without fracture, and a mineral finish to provide protection against UV degradation.2 BauderTEC KSA DUO 35A 3mm thick technically advanced self-adhesive elastomeric bitumen underlayer with DUO lap technology and glass lattice reinforcement.3 BauderPIR FA G16 Tapered (laid to falls)Tapered insulation is a lightweight, convenient, easy to install and cost-effective alternative method of providing falls to a roof instead of incorporating them into the structure.4 BauderTEC KSD FBSA technically advanced, self-adhesive SBS elastomeric bitumen air & vapour control layer, with a mica finished upper surface to allow easy bonding of insulation using the specified Bauder insulation adhesive.LiquiTEC Roof SystemThe Bauder LiquiTEC roof systems combine ease of application, fast cure and durability to provide a cold applied liquid waterproofing product second to none.1 LiquiDEK with reinforcement layerA cold applied liquid fast curing waterproofing resin, for use on the main roof area of the LiquiTEC Roof System. It is applied in 2 coats ‘wet-on-wet’, with a layer of Bauder 110g reinforcement fleece between them. The product is a PMMA based resin and requires the addition of catalyst to trigger curing. It is solvent, isocyanate and halogen free, minimizing its environmental impact.2 BauderTEC KSD DUOCarrier membrane & Vapour Barrier is a technically advanced self-adhesive elastomeric bitumen vapour barrier with patented “DUO” lap technology. The product features an aluminium foil facing for vapour impermeability.AdvocacyBreyer Roofing’s Contracts Manager for the project, Kerry Cutts:“The main challenge was working around the hospital’s requirements. For example, we provided a weekly plan for the areas we were working in and the rooflights / plant affected. Where possible, we worked out of hours while doing rooflight replacements to minimise any issues. We also worked closely with Bauder to vary the specification when we had to work around live plant. The communication between Bauder and Breyer Roofing was exemplary throughout and I was pleased this completed project was nominated for a national award."

630 Sash Windows Restored at Grade II Listed Liverpool LandmarkKEY FEATURES: COMMERCIAL, GRADE II LISTED, SASH WINDOWS, LARGE DEVELOPMENT, RENOVATION, VENTROLLA PERIMETER SEALING SYSTEM (VPSS), VICTORIANThe Grade II* listed Port of Liverpool building was built in the early 1900s and makes up one-third of the “Three Graces” based at Liverpool’s Pier Head, a UNESCO World Heritage site.It was extensively damaged during the Blitz in 1941, and in 2008 we were proud to form part of the major internal and external restoration project, worth £8.5 million, by (then) owner, Liverpool’s biggest commercial landlord company, Downing.The building is home to some of the most prestigious companies in Merseyside, including Rathbones Investment Bank, and is one of the largest projects ever undertaken by Ventrolla.The 630 windows were renovated and upgraded by Ventrolla using the Perimeter Sealing System (VPSS), thus draught-proofing the windows, as well as renovating all the rotten exposed timbers and replacing timbers where necessary. The VPSS system has been independently tested (Class 3 of BS 6375-1) to withstand winds of up to 71mph, something which will come in useful against the harsh sea winds experienced by this building.A spokesperson for Ventrolla, said:“At Ventrolla we are committed to renovating historic buildings in a way that allows them to retain their character and be energy efficient. The Port of Liverpool Building is a striking landmark on the Liverpool riverside and we are delighted to play our part in its regeneration.”Ian Orton, a Director of Downing, said:“Ventrolla’s work is part of a £10 million restoration programme that Downing is undertaking to restore the Port of Liverpool Building to its former glory and enhance its appeal as a contemporary office space.”Now owned by Amtrak Real Estate (who purchased the building in 2015), the Port of Liverpool building remains an iconic part of the docks in Liverpool, the design of which was the result of a competition for local Architects to submit designs for the new building in 1900 and the first prize was £300. The winning design was created by Sir Arnold Thornley and F.B Hobbs in collaboration with Briggs and Wolstenholme.The building has also had more than its fair share of fame, being used as a film set in several productions, including The Adventures of Sherlock Holmes & Foyles War (TV series).Ventrolla offers a bespoke renovation service for timber sliding sash and casement windows as well as timber doors. Ventrolla has its central office in Harrogate, North Yorkshire, with additional offices throughout the UK and Ireland.

Inspiration: Royal Holloway UniversityProduct: Gustafs Panel SystemArchitect: Associated ArchitectsInstaller: Rosguill Developments LtdProduct: Gustafs Panel System for Walls and CeilingsSpecification: Natural and Pigmented Oak and Stained Ash Veneer SM5 PerforationsQuantity: 4,000m2LSA Projects Ltd are pleased to share with you our case study of Gustafs Panel System at Royal Holloway University which was installed in addition to 2,000m2 of Linear Ribs.Alongside an abundance of books and other historical and academic literature the library was designed with student life in mind with a wealth of quiet, individual, and group study space in addition to informal social breakout spaces looking out over the founders square.The statement library is part of a bigger expansion and improvement project for the Top 25 University; beginning with the Emily Wilding Davison library in 2017 the University has recently opened The Beatrice Shilling Building for Electronic Engineering and new Music and Media facilities are planned for the near future.Sold exclusively in the UK by LSA Projects Ltd, Gustafs Panel System is the leading product on the global market for timber veneered (as well as painted and metal or laminate faced) panels and acoustic panels. The panel system has a recommended 50 Year Design Life and a track record in the UK alone of 20 year old projects (and counting) owing to the unique solid panel base provided by the gypsum particleboard which eliminates the risk of panels moving and warping over time as you would expect to see with a solid timber or MDF cored product. The panels are also completely non-combustible achieving Euroclass A2,s1-d0 for Fire Resistance (exceeding the criteria for Class 0) for the whole product build-up from the paper panel backing to the facing veneer and lacquer.Across the space 3 different timber finishes were specified to the project: white washed Oak, natural Oak and black stained Ash. The range of timbers helps to add to the depth and texture of the material and to break-up the finish between spaces and floors whist keeping a consistent theme across the library’s cladding. A mixture of plain and SM5 mini slotted acoustic panels were used to give some acoustic absorption to the atrium space, SM5 perforations mini slot perforations at 5mm x 20mm provide 15% open area and achieve acoustic class C which is perfect for light acoustic control across all frequencies.In addition to the traditional wall and ceiling Gustafs cladding, panels were used to cover pillars and beams within the library. Each piece was made to measure at the factory to ensure a perfect fit using Gustaf’s unique CAPAX profile system for invisible installation.

Over 420,000m² N65/500 profile was produced on site in what is, to-date, one of the largest aluminium roofs in the world. PVDF coated aluminium was used, and some areas of the roof incorporated continuous roll-formed tapers. Detailed and designed by the BEMO engineering team, complex thermal movement of aluminium panels had to be accommodated around many rooflights and penetrations

The architectural vision for this new build was to create a modern learning environment that would add value to the local community. The building consists of eight roof areas on a variety of different pitches totalling 3,400m². Aesthetics were also important to the client as most of the roof areas are pitched at a 20° slope making them highly visible, particularly from the central courtyard area.

Housing Association Cross Keys Homes manage four blocks of flats between Grove Court and Tower Court in Peterborough. Sporting flat roofs since they were built in the late sixties, it became apparent that significant repairs were required when problems with the internal roof drainage system were causing water ingress and damp problems in the flats and maisonettes...

Liberty Point is a large student accommodation building positioned in a prime location in Southampton, close to the marina and city centre. The old asphalt and felt coverings had begun to display defects including splits, blisters and delamination; through which water ingress was occurring.The property management company responsible for the maintenance of the buildings decided to act quickly and find a permanent solution to the leaking that could be installed without disruption to the busy students living there.The SolutionPolyroof’s Protec System was decided upon as the best option due to the numerous details that would have to be encapsulated on the roof area. There is no liquid system that can do this quicker or more effectively than Protec; its unique RapidCure technology sees it turn from a liquid to a robust and flexible membrane that can be walked on after 30-60 minutes following application. Furthermore, its ability to coat an old roof without the need for stripping existing means that installations can be carried out within stringent time frames and with minimum disruption.CompletionWilliams Roofing Contractors Ltd, a highly experienced Polyroof approved contractor, carried out the installation. The quality of the workmanship coupled with the right choice of roofing material made for a superior refurbishment solution that remedied all the existing issues. The client was delighted with the finished roof and will have guaranteed peace of mind for decades to come.

Situated in the middle of the London Borough of Hackney, Will Wyatt Court is a 511-room residential building providing student accommodation.ChallengeRoofing & façade contractor Russell Roofing Ltd were contracted to carry out refurbishment works externally on the Will Wyatt Court building - recladding and subsequently transforming the building with BTS Façades and Fabrications' Vantage® IP Interlocking Plank rainscreen system in alternating metallic colours.SolutionThe rainscreen panel used has a secret fix fastening system, which means that the majority of the fasteners are hidden - but the remaining exposed fasteners have to colour match exactly the panel in order to blend in with the building.Using Fixfast DrillFast low profile lacquered fasteners, Fixfast were able to colour match the fastener heads so Russell Roofing could install the fasteners knowing they'd match perfectly with the external panels.Fast forward to 2023 and Russell Roofing were awarded 'best refurbishment project' in the 2023 UK Façade Awards for the Will Wyatt Court refurbishment and re-cladding of the building. "Working with Fixfast at Will Wyatt Court was a great experience all round. Their unwavering commitment to providing technical support, cost-effective solutions, and exceptional customer service has not only streamlined our processes but elevated the overall success of the project."Frazer Simpson - Director at Russell Roofing Ltd

Castlebar Government OfficesBauder Total Roof System (BTRS) and BauderThermofol PVC single ply waterproofing systemSynopsisThe roof area of this government office building was complex due to expansion joints, air conditioning units and intricate detailing requirements. Work hours had to be agreed with the client to keep disruption to other ongoing work at the site to a minimum and insulation upgrades were necessary to satisfy building regulations. The office also had to remain open throughout the works, causing some logistical challenges. All deliveries were timed so not to cause any disruption to visitors coming in and out of the facility.Bauder Building BoardProject:Castlebar Government OfficesLocation:Castlebar, Ireland​Roof Area:2,500m²Specifier:Office of Public Works​Approved Contractor:Deane Roofing & Cladding​The specificationBauder’s bituminous system, BTRS, was specified because it is durable, robust and can withstand permanently sited loads of up to 2000Kg/m². The system build-up included Bauder’s 100 mm Thermotech Glass insulation for superior thermal performance, ensuring the roof achieved the required 0.17 U-Value. Small linking roof areas were waterproofed using Bauder Thermofol PVC single ply system, which is long lasting, possessing high tensile strength of over 1100N, and allows for no physical penetrations of the roof.Products appliedBauder Total Roof SystemIntegrated bituminous waterproofing system with a life expectancy in excess of 40 years.Bauder Thermofol PVC1.5 mm single ply membrane can be guaranteed for up to 20 years depending on system type.System installedBauder Total Roof System (BTRS)1 Bauder K5KA heavy duty, torch-applied SBS elastomeric bitumen capping sheet, featuring a spunbond polyester reinforcement to allow the finished product to cope with structural movement without fracture. The mineral finish provides protection against UV degradation.2 Bauder ThermotechPIR insulation board with a coated glass tissue facing on both sides.3 BauderPIR FA-TEAn efficient PIR insulation board with aluminium foil facing on both sides. The top facing features a printed grid pattern to aid site cutting. It is lightweight and has zero ozone depletion potential.4 BauderTEC KSD FBSA self-adhesive SBS elastomeric bitumen air & vapour control layer, with a mica finish.Bauder Thermofol PVC single ply waterproofing system1 Bauder Thermofol U15 FRA 1.5mm thick, reinforced PVC waterproofing membrane. Stated within BBA certificate 06/4354, the Thermofol PVC waterproofing membranes have a service life in excess of 35 years. 2 Bauder PIR MTissue-faced flat board insulation, benefitting from a zero ODP and a Green guide rating of ‘A’.3 BauderTEC KSD FBSA technically advanced self-adhesive elastomeric bitumen air and vapour control layer with an aluminium foil facing for vapour impermeability.AdvocacyProject specifier, Tony Collins, Office of Public Works:“Bauder delivered a comprehensive roofing solution that utilised their top quality products and unrivalled technical support. Despite the design and logistical challenges encountered, the new roof system was delivered on time and to budget much to the delight of the client” 

The Fforestfach site is a busy passenger transport depot for the Local Authority, managed by the Place Directorate, serving a variety of users. Severely weathered and corroded, the original 1,800 sqm roof on the depot comprised of old asbestos corrugated sheets that had degraded over the years, to the point that heavy rain resulted in overflowing gutters and severe internal leaks to the building. Garland UK Technical Manager, Dale Thomas, was asked by the Swansea Councils Property Maintenance team to carry out a full detailed roof survey and specify a waterproofing solution that would overcome the existing asbestos challenges of the depot roof and upgrade the external site offices, whilst minimising any disruption to the daily operations of the active depot.

A Classic versatile bike shelter. Galvanised box section construction with a clear UV rated PET-G roof and optional sides. Can be easily configured to form compounds as well as add on extension units. Shelter manufactured from hot dipped steel Galvanised 50 x 50 box section to BSEN ISO1461 Transparent PET 4mm roof Optional Transparent PET 4mm sides Aluminium fixing straps Anti climb end panels No crawl under perimeters Angled roof BREEAM AND CODE FOR SUSTAINABLE HOMES COMPLIANT This cycle compound can help contribute towards gaining ENE8 Cycle storage credits when used in the appropriate situation

A large number of rooflights to a curved school roof.

SAFE TO TORCH FLAT ROOF REFURBISHMENT PROJECT

Designed and Manufactured by Simplicity Timber Solutions this curved folding sliding door system was crafted for an opening of 9 linear meters. This was designed to enable a 10 door leaf system to be effortlessly opened, plus it folds and slides in the same direction. To seamlessly bring the room together, Accoya was also used for the 16 sided hex decagon lantern light ceiling feature. Dimensional stability is key for large joinery installations such as this.

Distributed by Britton Timbers, Accoya was selected for the louvres/external screening on the North Apartments, Blackwood street in Melbourne. Accoya was chosen due to its durability, stability and FSC certification. The 40 x 40 mm were coated using Woca external tinted Primer and an additional coating of Woca external Walnut oil. The louvers were then fixed from behind onto powder coated black material frames.

A satisfied customer has returned to Union Industries for the fitting of a second high speed industrial door to enable it to keep production noise to a minimum, while transporting raw materials and products in and out as efficiently as possible.Arbor Forest Products, the UK’s leading independent timber importer and processor, which is based in Barrow Upon Humber, offers a bespoke milling service with the ability to process orders in 10 days.

A stylish redevelopment of a courtyard at Stratford University. The project needed products that matched the aesthetic of the Stratford Cultural Quarter landscape. Artform were chosen as the preferred supplier on a range of architectural street furniture. The Parc Vue range of case style furniture was specified. The package included the Parc Vue Tables and Chairs by Landscape Forms along with a selection of sleek stainless steel bins and bollards, and elegant timber and steel benches.

Timber box sash windows from the Mumford & Wood Conservation™ range have been specified for a stunning landmark restoration project in North London, in the Borough of Haringey. Situated in the Highgate Conservation area this 1916 Edwardian Baroque Grade II listed building has been converted to 2, 3 and 4-bedroom luxurious contemporary-lifestyle residential units by Furnival House Developments Limited.

The Londoner hotel is the world’s first ‘super boutique’ hotel comprising of 350 guest suites, multiple restaurants, bar, cinema and swimming pool. With cutting-edge architecture, the interiors are beautifully unique and iconic.  Contractor: EE SmithArchitect: Woods Bagot, LondonInterior Designers: Yabu Pushelberg (New York)Products supplied: Ironmongery, Novista Riser Steel Doors & Novista Riser Timber Doors

The Royal Museum of Fine Arts Antwerp (KMSKA) The roof being part of the collection ...CHALLENGE The 19th-century neoclassical museum in the South district of Antwerp was in need of an entire refurbishment, including an ambitious extension. Therefore the decision was taken to transform the former inner courtyards into a new vertical museum area. A hidden modern museum showcasing contemporary art within the walls of the old historic one. Two different worlds within one building. To protect the valuable art collection of paintings and drawings a solution was sought to bring as much indirect and northern light into the art rooms as possible. SOLUTIONIn this respect, Claus en Kaan architects created a fabulously ingenious design for the roof. The rooftop would be completed with no fewer than 198 triangular skylights. As well as presenting aesthetic value, the roof triangles are designed in such a way as to have northern light entering the museum. As north-facing windows would allow indirect light, an important feature to protect the valuable works of art inside. In addition, to provide extra reflection of light, the architects opted for a white roof.

Located in the Welsh countryside of Rhos-Fawr, a family were building their own Victorian style farmhouse and wanted sash windows to complete the traditional look. The homeowners wanted windows that were over two-metres tall, with a genuine traditional appearance and - because of the exposed location - effective weatherproofing. White woodgrained Ultimate Rose windows were ideal for this project. This conservation-grade timberalternative option allowed for the large sizes (1500 x 2350mm) that this home required, while remaining indistinguishable from timber originals. In addition, our Ultimate Rose can be fully Secure by Design accredited providing full peace of mind. To keep with the Victorian style, a single astragal bar configuration was chosen along with a deep bottom rail. Ultimate Rose also includes a 35mm slim and seamless midrail as standard, providing fully authentic sightlines and allowing the maximum amount of natural light into the home. As a result, the home benefits from impressively large sash windows that beautifully match the traditional style of the building, but in a maintenance-free package that includes the thermal and security performance that comes with modern materials and manufacturing techniques. 

Morgan Sindall had secured an ESFA project to build a brand new 7.5 million school at Ashmole Primary School in London which would provide 2,072 sq ft of teaching space for 420 pupils aged four to 11.In June 2017, they sent an invitation to tender to Able Canopies for the supply and installation of the Early Years canopy; a free standing timber canopy with side screens. They gave us the opportunity to put our prices forward because they had worked with us on many occasions and more recently at Oak Lodge School in Barnet, London where we installed a large aluminium wall mounted canopy. Whilst working with Morgan Sindall on these previous jobs, we have built good working relationships.In April 2018, we received the sub-contractor order for both the canopy and the timber screens for installation in July 2018. They chose us for the project because they found our service to be exemplary as explained by Neil Parratt from Morgan Sindall: “The customer service they provided was exemplary. Josh Foord came to site and was very helpful and worked closely with the designs and requirements. The customer service was just very good!”

Axter Ltd and Empire Roofing Systems Ltd were engaged by the library directly to upgrade the existing roof covering which was underperforming thermally and in terms of drainage falls.Systems in useHyranger®Neo-Bitumen® Flame FreeStarcoat® PMMAOverviewDesborough Library and Community Hub took over responsibility for the running of the library service in Desborough in 2020. With that came the maintenance of the library building itself. Over time, certain parts of the building had deteriorated. There were leaks and sections of standing water across the 100 square metres plus of flat roofing that forms part of the roof structure.The client applied to The National Lottery Community Fund for a grant that would be used to refurbish the roof area. The Library and Community Hub were fortunate enough to obtain the necessary funding for the work to go ahead.An overlay of the existing system was proposed to utilise the current build up, including a cut to falls insulation scheme to comply with Building Regulations Parts L & H, and BS 6229:2018. Safe2Torch principles were followed throughout with some creative detailing agreed between the contractor and manufacturer due to combustible elements and areas of asbestos.An excellent finish was achieved within budget and in a timescale of 3 weeks.ChallengesAxter were brought in following initial core sampling that was completed by Empire Roofing Systems. The roof area was assessed, and a robust solution was proposed which would alleviate the standing water seen across the roof area, while also improving the thermal performance of the building up to a 0.18 U-Value to comply with Building Regulations: Part L.The existing system was in fair condition but had reached the end of its guaranteed life with no leaks reported and core samples returning dry. There was a noted lack of maintenance across the roof area and significant challenges apparent in terms of detailing due to fire risks and asbestos present.SolutionsBased on the condition of the existing system we were confident that an overlay would be the most cost-effective option. Our Hyranger® multi-layer RBM system was installed using gas driven torches to fully bond the AVCL and capping sheet. The underlayer was installed over a tissue faced PIR and therefore needed to be self-adhesive to reduce the risk of fire, complying with Safe2Torch guidelines. Our hot air applied Force® Neo Bitumen system was installed in the areas of fire risk, and our cold applied Starcoat® PMMA liquid system was installed in areas where a hot air application would be problematic.A cut to falls scheme was designed based on our onsite survey, allowing water to flow freely to the outlets. This alleviated the risk of water buildup and thermal degradation caused by ponding water.Axter’s quality assurance team regularly attended site and were in constant communication with Empire Roofing’s operatives. This was to ensure that the system was being installed correctly and to the expected standards, in order to achieve the Silvershield guarantee required by the client. To achieve the Silvershield guarantee level, all materials and workmanship had to be installed as per the Axter specification. The installation of the roof area was completed to exceptional standards, leaving the client very impressed with the workmanship.System and ProductsAxter’s Hyranger® system was used across the main roof area. The system is fully BBA and Broof T4 compliant, and comes with a single point 20 year Axter Silvershield guarantee that covers materials and workmanship. This was signed off by our Quality Assurance Team who audited throughout installation.Safe2Torch principals were adhered to throughout. Our Neo-Bitumen® Flame Free system was predominantly used on any areas of fire risk, as well as our Starcoat® PMMA for the tricky details where a comprehensive weld may not have been possible.Acknowledgments"We knew of Empire Roofing Systems from another good job they had completed for us on a separate part of the building, and asked them to quote for repair of the troublesome flat roofing.Empire and Axter came up with a plan to make the roof drain properly and we went ahead with their quote.The work went ahead on schedule and to plan without any disruption to the running of the Library and Community Hub and took around two weeks to complete.The guys worked hard and were always helpful and polite when we asked any questions about the work in progress. We had an issue with a blocked internal drainpipe which was quickly and effectively dealt with by Jim and his team from Empire.We are delighted with the end results and have the assurance that the work has been inspected by technicians from Axter themselves and comes with their written guarantee." Gil, Desborough Library

A residential flat roof terrace with walk on Flatglass rooflights.

urbanspec H-Series Bike Hub with Green Roof