"roof beams and trusses timber"

International Timber was recently approached by Cultivar to supply Accoya timber for the Hampton Court Flower Show.

This is an asbestos cement roof coating and refurbishment project completed by Liquasil Approved Installers, Nadco Ltd. The roof was first cleaned and all cracks, small holes and fixings sealed with Liquasil Non-Sag Sealer, providing a permanent seal. The entire roof surface was then coated with the BBA Approved Asbestsoeal 20 asbestos roof coating system.

International Timber recently supplied timber to SJS who used the materials for their CoDE Hostel project, manufacturing sleeping pods for their signature spaces

A three year £24 million programme of works to repair and repaint the roof structure to Bristol Temple Meads railway station is featuring the use of the ZEUS Horizontal fire barrier system from FIREFLY™: employed to enclose a series of shallow arch scaffold beams or ‘cassettes’ that span the tracks, thereby protecting the workforce from any potential train fire as they use the access deck above.

Passive Purple used here on timber frame as a waterproof airtight liquid vapour control membrane

Speltham Contacts Ltd. contacted us because they were working on a project at St Joseph’s Catholic Primary School in Haywards Heath, West Sussex. They were undergoing a big extension to allow them to cater for 105 extra children. Morgan Carn Partnership Architects who were also working on the project, specified a curved free standing timber canopy with a polycarbonate roof system and aluminium guttering.

International Timber recently teamed up with JP Corry to create eight brand new glamping pods at the Lorne Estate to form part of the new Robinson Village.

Did you know Vincent Timber supplied both these clubs with their cladding and louvres?BurnleyBurnley Football Club's aim with this development was to raise the standard of their training facility to meet the Elite Player Performance Plan (EPPP) Category 1 and 2 standard of infrastructure. Together with Barnfield Construction, they achieved just this.To meet the requirements of the EPPP the build included an indoor area, allowing training to continue through all weathers, complete with a small spectator gallery; as well as multiple developments outside, including three full-sized training pitches and a further two three-quarter size pitches.The new centre was then given a unique finish, clad in four pre-coated, custom colours of Vincent Timber's Thermowood.Thermowood is a versatile timber that serves as internal and external cladding, louvres and even works in saunas thanks to its heat resistant properties.Thermowood is produced by changing the cellular structure of the softwood with a heat treatment making the wood more stable. Its durability and sustainability make Thermowood very popular.ArsenalSupplied by Vincent Timber to contractors Richardson Roofing.With the help of Vincent Timber and Richardson Roofing, Arsenal Football Club were able to transform their training ground at London Colney to provide players with the best possible facilities, at every age group of the club.The facility, featuring a new gym, 40m running track, ice baths, cryotherapy chamber and state of the art analysis and scouting suites, will not only be used by the first team players but it will also house 1st and 2nd year professionals at the academy.The beautiful exterior on the training centre is Western Red Cedar cladding. This attractive, durable material is the ideal choice as it is highly resistant to weather while offering superior quality and sustainability.

A contractor client was working on a retro-fit balcony and flat roof project in Brighton. The waterproofing membrane had tapered insulation placed on top and the contractor discovered ballasting the insulation was needed, only once on the roof. The door thresholds were too tight for a traditional decking system with joists. Wallbarn advised for paving slabs on 9mm rubber pads; then 30mm thick ipe timber tiles mounted onto Adjustable Pedestals. The buildup was under 100mm and the overall finish of the tropical hardwood was glorious. The architect was relieved that we could produce a solution, the client was delighted.

Product: FastCoat ProProject: Honeywell Multi-RoofProject Size: 6000m² in: Approx. 3 months

International Timber recently teamed up with Snowdrop Developments to supply Siberian Larch Cladding to a contemporary house, named the Rock Lobster.

International Timber recently collaborated with Highline Homes to create a development consisting of six residential units, built within a conservation area of Glasgow.

Fire Retardant aluminium cladding that looks like real timber. This system of real timber that wraps aluminium cladding has been around for 30 years; its not a new phenomenon, in some practices, it’s the norm.Exceptional Architecture with contrasting aluminium wood cladding against a striking white stucco facade. Incredible detailing and accurate installation has made this private residence an iconic statement. Real timber veneer over aluminium results in a contemporary timber cladding, its not an effect, its not plastic… its timber.Aluminium cladding that looks like real timber.Set over three floors and a basement, beautiful landscaped surrounds and many balcony terraces make this dwelling the envy of other property owners. The cladding by Technowood ® has been used to good effect for the wall cladding, soffit board arrangement and also the fascias. This system has many options for start and stop beads with alternatives for reveals and corner detail. The design of these projects is only limited by the designer.Pergola design and Brise Soleilby Technowood®As Technowood have been manufacturing since the 1980’s they are well versed in many different profiles and systems in aluminium covered in real wood. Pergolas that span with a clear run up to 12.5 metres, louvres and Brise Soleil that match. We can create a complete system in timber that looks the same, made at the same time by the same hands… the design can also incorporate powder coated or anodized aluminium elements; supplied at the same time. These are also made in the same manufacturing process.Cladding illumination Up lighting, down lighting or washing warm white illumination across the facade of cladding looks beautiful. Further, this offers a welcome from the building during the darker hours, makes your home more inviting, it also looks stylish. It’s a simple effect to achieve and doesn’t cost a lot in comparison to other illuminated elements of the project.Technowood aluminium timber claddingThe simple system is an inclusive platform of cladding. It starts with a simple L shape bracket, a long length of supporting section T shape (like a timber batten); the cladding directly fixes to it. Think rain screen, when you are designing and you won’t go far wrong. Technowood has been here for 30 years and it’s here to stay. Certified FR A2, FSC and certified for Environmental Product Declaration, its also warranted for 20 years.

The Sash Window Workshop were contacted to provide a quote to upgrade the timber windows for a customer's property in Hertfordshire.The sales surveyor met with the customer and provided them with a quotation for a mixture of complete new windows and installing new sashes into the existing frames.The customer proceeded in two separate orders, with work initially being carried out in the kitchen and dining room.The windows were made in Accoya wood, which comes with a 50 year anti-rot guarantee, and were double glazed and painted white.After the initial work was complete, the customer was very happy and decided to place an order for the remaining windows and two timber doors to be replaced.

Timber Window Project: Restoring Charm to a Matlock CottageDiscover how Gowercroft successfully transformed Robert Jones's quaint stone cottage in Matlock with high-quality timber windows and doors.A Challenging Derbyshire CottageWhen Robert Jones approached Gowercroft for his cottage renovation in Matlock, they faced an intriguing challenge. His 200-square-meter, 5-bedroom cottage nestled into a Derbyshire hillside, offering stunning countryside views. The property had three stories at the front but only one at the rear, with the ground floor patio situated atop an integral garage.Robert aimed to breathe new life into the neglected property by undertaking a comprehensive refit, including new electrics, bathrooms, stairs, carpets, roofing, garage, and replacement doors and windows. He sought a renovation that honoured the local aesthetics, using durable traditional materials like English slate for the roof and energy-efficient timber windows and patio doors to maximise the scenic vistas.Meeting the ChallengeAccess to the property posed a considerable challenge due to its location on a sharp bend with a steep incline at the end of a winding country road. The installation of oversized windows and doors seemed daunting, but Gowercroft embraced the challenges with creative solutions.Gowercroft crafted and installed eleven Hardwick flush casement windows, a Peveril lift and slide patio door, two floor-to-ceiling fixed light windows, an Accoya® front door, and a timber Melbourne stable door at the side. The lift and slide patio doors and glazed screens had to feature 6mm-thick glass to ensure structural integrity, making each unit weigh approximately 200 kilograms.Given the size and weight of the units, manual handling was impractical. Gowercroft enlisted a specialist contractor with a telehandler to navigate the steep drive and hoist the units into place. Additional personnel joined the effort."The job demanded teamwork, meticulous planning, and coordination with the ongoing building work as we removed the old windows and adjusted the existing openings," Robert explained.Exceeding ExpectationsThroughout the installation, unforeseen challenges arose, including the need to cut away patio paving slabs blocking the original patio doors and repositioning the door frame to accommodate the new Accoya® front door. Gowercroft even provided window boards for the new openings.Robert praised the Gowercroft team for their exceptional dedication and problem-solving attitude, stating, "I can't speak highly enough of the Gowercroft team. They tackled every obstacle and challenge with a 'can-do' spirit."Gowercroft's commitment to quality craftsmanship and their ability to navigate complex installations allowed Robert Jones to transform his Matlock cottage into a charming and energy-efficient retreat that perfectly complements its picturesque surroundings.

Heartwood Saunas has selected Western Red Cedar from International Timber – benefitting from superior material quality, excellent sustainability credentials and high levels of service and support.

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.

NORclad supplied nearly 7,000/LM of pre-coated Thermowood across this contemporary project in Berkhamsted.Thermowood is a great timber when it comes to applying a coating, after going through the heat treating process, the Finnish grown European Redwood/Whitewood (Scandinavian Pine/Spruce) is more stable. It is suitable in conditions of changing humidity, and its thermal insulation properties are improved, ideal for use in exposed areas such as External Timber Cladding.The heat treatment process enables the use of Scandinavian Redwood in areas requiring a service life of up to 30 years without the need for any further preservative or coating to be applied. The process removes resin from timber, as a result there is no resin leakage or “bleed” through the surface coatings. The effect of this together with the improved stability can lead to a lower maintenance requirement, combined with the application of the Sansin SDF system, which will further protect the outside of wood.The SDF product also protects the inside by allowing the timber to ‘breath’ – helping to prevent moisture from getting trapped in the wood and causing rot.

Timber patio doors. Door replacement and window replacement

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.

Timber Yard consists of two residential buildings made up of a collection of 379 modern apartments in Birmingham’s Southside district. The East Block features stylish one, two and three bedroom apartments, while the West Block includes a mix of studio, one and two bedroom apartments; both buildings surround a private courtyard garden. This development provides leisure facilities such as a gym, concierge services, a club lounge and screening lounge, and parking. The location is pedestrian friendly, with Birmingham New Street and Birmingham Moor Street walkable within 10 minutes.Cellecta HEXATHERM XFLOOR 250 was specified by Claridge Architects on this project for its high resistance to compression and closed cell structure that provides unrivalled resistance to water absorption, making them ideal for residential applications.Galliard Homes and Apsley House Capital were awarded this 7,500m² contract to construct this development.

As described by the Woodland Trust, Glen Finglas is a great expanse of ancient woodland, lochs and open heathland, sitting at the heart of Loch Lomond and The Trossachs National Park and home to one of the best examples of upland wood pasture in Scotland.The newly constructed Gateway Building was designed to blend in with the surrounding woodlands and featured a circular timber-clad exterior with a spiralling, curved roof. The Woodland Trust approached RTA Building Limited, a Polyroof Approved Contractor, to provide a guaranteed waterproofing solution that would complement the aesthetics of the building.After comprehensive discussions and careful evaluation, we recommended the Polyroof 185 Warm Roof System for this unique project. This system stood out due to its exceptional BBA 30-year durability rating, impressive life-cycle costing performance, and an insurance-backed guarantee that offered the client peace of mind.The implementation process involved the meticulous installation of the Polyroof membrane, which flawlessly covered the flat roof areas while seamlessly following the curved perimeters and intricate spiral design. To ensure a fully waterproof edge detail that complemented the building’s contours, we installed a bespoke GRP capping. This robust combination provided Woodland Trust with a reliable and long-lasting roofing solution.Through our collaboration with Woodland Trust, we successfully implemented the Polyroof 185 Warm Roof System, delivering a durable, and cost-effective roofing solution. Our system’s exceptional durability rating, long-term life-cycle costing performance, and insurance-backed guarantee provided Woodland Trust with the confidence that they had chosen a roofing solution that would stand the test of time. With Polyroof, Woodland Trust achieved a seamless, reliable, and environmentally conscious roofing solution for their unique project.

Our lightweight MaxiBeam System in a warm oak finish adorns the ceiling in a newly renovated 76,000 sq ft, multi tenanted commercial office building in Bristol. The design brief was to create a modern and welcoming reception space as well as an upgrade to lift core areas with the purposes of attracting new tenants to this centrally located office building. The ceiling design featured 40mm x 150mm MaxiBeams finished in a Warm Oak Supalami, FR Class 0, also incorporating a 12mm Black Acoustic Backing Board to provide further acoustic benefits. VIEW TECHNICAL DETAILS AND FULL PHOTO GALLERY...

The Christie was seeking a solution that would provide it with all the benefits of wall protection in terms of reducing lifecycle costs, while being as invisible as possible, creating a less institutional and more relaxing environment for its patients. To make this vision a reality, Gradus worked closely with the hospital throughout the process. Having worked with The Christie before, we were thrilled to continue our relationship on this prestigious and rigorous ProCure 21+ project. The project was an excellent example of our supply-and-fit service, highlighting how we work closely with clients and supply chain partners to deliver the project on time and exactly to specification

Technowood facade and ceiling systems, pergolas and many other products are used in Istanbul Airport spaces. These have different function such as entrance gates, check-in areas, passport control points and restaurants.Technowood real timber veneered product were used in this high-energy environment was due to the Euroclass A2 fire rating, adaptability in design and performance as real timber all without the short comings of solid timber.Lightweight, fascinating shapes and hidden fixing systems all add to make these products the most innovative and GOTO products used for all scale projects for both interior and exterior projects.“Why use solid timber when you can use a little 2% if you use Technowood products”If you can draw it, send it to us and use the skills of our in-house Architects to offer advice, realisation of all fixing considerations to be presented with the full scale of problem solving and a simple solution of installation for your contractors.I could write thousands of words, hyperbole and details of what for how and why but in this instance, I’ll leave you be with the photos that speak sufficiently for themselves…Credits and Further informationArchitect: Grimshaw in partnership with Nordic Office of ArchitectureLocation: Istanbul Airport Interiors Materials: Technowood louvres, panels and claddingCompletion: 2013

Renovation stripping out the building completely and rebuilding the walls, Passive Purple® was applied in between the connections of the internal side of the external walls which were a combination of masonry, timber, and steel frame. The ground floor ceiling was removed exposing the warped old timber joists with cracks in the surrounding brickwork and mortar. This was given attention to detail using Passive Purple® Brush to seal above an airtight foam to guarantee the airtightness of this major air leak zone before the final spray coat of Passive Purple® airtight membrane was applied. Passive Purple® was also used to seal window and door linings, ready for the new triple glazed windows to go in. Passive Purple® was sprayed on all the walls and ceiling. This is an ongoing project that still is awaiting an air test, the client is looking to hit 2.5 ach and installing MVHR.

As part of the £25 million Wolverhampton Academy Trust sponsored Bilston Academy, BCL are proud to have been part of the overall process. This project was delivered through the BSF programme by Carillion PLC and was designed by Capita. The academy was designed with the ability to deliver a modern multi-disciplinary education centre for the 1200 students of Wolverhampton Academy in mind. The building is made up of 4 differently themed zones, a dedicated engineering hub, a science super-lab and a combination of grass and astro-turf sports pitches.Using 69 x 44 mm of Siberian Larch, the external walls were covered, with the timber installed vertically at 100 mm to form an open screen detail across the building, including the plant room and roof areas. Each slat was treated to Class 0 SSF, using the non-com impregnation system from Lonza Wood Protection. In doing this, BCL ensured the building would have complete fire protection for its entire life without requiring any maintenance.As per all BCL panel systems everything was designed and pre-fabricated off site into a panellised system, fitted using secret fixings. Installation time was dramatically reduced along with on-site waste, meaning the 3000 m2 envelope was constructed quickly and efficiently.Client: Wolverhampton AcademyArchitect: CapitaContractor: Carillion PLCLocation: WolverhamptonCompletion: April 2013 Siberian LarchFSC CertifiedSecret FixingsClass 0 SSF

The proprietors of this domestic property in Harrogate added a large extension with a total roof area of 150m2. The client wanted the new roof sections to complement the slate work and aesthetics of the original building whilst adding a contemporary and stylish look to the extension.Originally considering a zinc sheeted roofing system, the client explored alternative materials that could achieve the same visual impact but at lower cost. After discussions with Cure Roofing Ltd, a Polyroof simulated metal finish was proposed as a roofing solution that would meet all the client’s requirements.Not only do Polyroof’s range of liquids offer cost savings over traditional metals, but they are also lighter in weight, totally seamless and can be pigmented to any RAL colour. Having no scrap value, the client also had the added peace of mind that the roof would not be a target for theft.A timber warm roof was constructed which incorporated 120mm PIR insulation to achieve a U-Value of 0.18 W/m2K in compliance with building regulations. An OSB3 TG4 deck was fitted above the insulation and Polyroof pre-formed GRP standing seam trims were fixed at 600mm centres into the deck. Next, the first coat of the Protec waterproofing system was applied over the whole roof area and encapsulating the standing seam trims. The roof was finished with a second coat of Protec pigmented to RAL 7016 providing an anthracite grey colour to the whole roof, accurately simulating the appearance of zinc roof sheets.The workmanship by Polyroof approved contractor Cure Roofing was second to none and the quality of the finish left the client delighted with their new roof. With BBA approval, top-rated fire performance and Polyroof’s trusted 20 Year Accredited System Guarantee, the client has total peace of mind that their new extension could not be better protected for decades to come.

The Koster TPO Single Ply membrane was selected to waterproof the flat roof on this new build development. The design called for a warm roof system installed over a timber deck followed by a sedum blanket (on protection membrane).Koster TPO 2mm Fleeceback membrane was used as it is highly resistant against mechanical damage, fully weldable so no weaknesses and it will not contaminate any of the planting such as a PVC membrane would.The Slate Grey RAL 7015 colour was selected to compliment the Zinc cladding.

The existing waterproofing had failed due to a previous poor installation, the result of which saturated the insulation below the exterior roofing. New high performance solutions were specified that included a range of IKO roofing waterproofing systems to protect both the flat and pitched roofing areas of the building. IKOslate, a robust and durable tile was specified for the pitched roof due to vandalism and the fragility of the current system, whereas a tapered scheme was required for the flat roofing - IKO Ultra Prevent alongside a cold applied liquid solution (IKO Polimar) for the more intricate details.

International Timber recently supplied Firside Joinery with high quality, fire-treated European oak cladding for the award-winning Dunfermline Carnegie Library and Galleries.

Find out why we recommend rafter ventilation slides when using spray foam insulation in pitched roofs where a high-resistance roof membrane is in place. The rafter slide not only provides ease of access to the external roof for future repairs/replacement, when ventilated appropriately, it can be effective at managing moisture.

Sustainable Accoya cladding from International Timber has been used for the construction of a self-build farmhouse in Salisbury, designed by award-winning architect practice Adam Knibb Architects. 

This community engagement project for YMCA in Milton Keynes featured Wallbarn M-Tray on a roof space which acted as a leisure and social area for the students and residents of the YMCA campus in Milton Keynes. It also featured in the training and development of young people with learning difficulties and with challenging upbringings to learn about construction and green roofing, being able to gain NVQ qualification and further certification for installing green roofs.The green roof will be moved in its entirety to a new premises in early 2022 where the benefits of the M-Tray system are fully demonstrated. Rather than have to dig up tonnes of loose aggregate, established sedum and wildflower planting and sheet drainage materials; each module can be simply lifted up and transported via pallets to the its new home the other side of Milton Keynes at the new YMCA building. As this new premises will house many of the young people using YMCA services, this new green roof becomes their green roof to enjoy.

The waterproofing to a large residential flatted development in London was carried out using the Koster TPO membrane.This warm roof design incorporated the Koster TPO Fleecebacked membrane mechanically fixed through PIR insulation, Koster Vapour Barrier and into the timber substructure as per the wind load calculation.An interesting project with many challenges that were all individually designed by the Koster technical team in collaboration with the project architects.The final roof incorporates hard standing areas, sedum and green roof sections, a solar panel farm and decorative stones.A beautifully deigned and usable area providing residents an amazing view over London.

This project involved the construction of a Data Centre just outside Dublin, with a focus on incorporating a green roof. MOY collaborated with the client, their design team, the main contractor, and the roofing installer to execute the roof installation for an extensive green roof. The green roof utilized MOY's Paraflex FM Global approved Warm Roof System, featuring Paratherm T 120mm insulation board and an anti-root cap sheet. The final touch included the installation of a sedum blanket grown in Ireland, containing native Irish sedum species registered in the national biodiversity database, creating a durable and vibrant living roof.