"composite rigid sheets"

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.

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.

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.

Ashwood House is a development of Manhattan-style apartments in the desirable Surrey commuter town, Camberley. Situated in a converted 1960s office block, developer Berkeley Homes Southern Ltd needed to ensure the 116 luxury flats were as energy efficient as possible.This was a particular concern for the properties situated above the first floor car park, which has open walls to allow adequate ventilation of exhaust fumes. As a result, the specification stipulated a U-value of 0.25 W/m²K.Chris Body, Business Development Director at RPN Ltd, the specialist sub-contractor at Ashwood House said: “We approached several insulation manufacturers to discuss the different options available. Knauf Insulation’s Rocksilk® Soffit Linerboard Standard met the brief in terms of thermal and fire performance. It can be used on uneven substrates and looks fantastic – all of which were key priorities for Berkeley Homes.”Aesthetic appealHow the insulation looked was an important part of the brief as Berkeley Homes wanted a solution that would be aesthetically pleasing. Rocksilk® Soffit Linerboard Standard features a black glass veil facing, so no additional finishing was required. This meant that RPN Ltd has been able to install the slabs perpendicular to the ring beam to create a quilted effect across the ceiling.A high-performance solutionThe other specification factors were thermal performance and fire safety. Knauf Insulation’s Technical Support Team undertook U-value calculations to determine that 130mm Rocksilk® Soffit Linerboard Standard would be required. It is manufactured from Rock Mineral Wool, has a thermal conductivity of just 0.034 W/mK and is designed to insulate structural soffits in applications such as open sided car parks.It is non-combustible with the best possible Euroclass A1 reaction to fire classification, so will not contribute to the development or spread of a fire should it occur. Rocksilk® Soffit Linerboard Standard also has excellent sound absorption characteristics so will help to ensure that residents are not disturbed by the noise of cars parking beneath their flats.Better for installersThe insulation was supplied by distributors CCF Ltd who delivered it to the site in line with the schedule of works. It was then installed by RPN’s specialist team.Rocksilk® Soffit Linerboard Standard is easier to install correctly than other insulants. The product recipe makes each slab rigid, which ensures the insulation maintains continuous contact with the substrate, preventing gaps that can reduce thermal, fire and acoustic performance.Rocksilk® Soffit Linerboard Standard is manufactured with ECOSE® Technology, Knauf Insulation’s unique bio-based binder that contains no added formaldehyde or phenol. It is made from natural raw materials that are rapidly renewable, and is less energy-intensive to manufacture than traditional binders, so it is more environmentally friendly.Products made with ECOSE® Technology are soft to touch and easy to handle. They generate low levels of dust and VOCs, and have been awarded the Eurofins Gold Certificate for Indoor Air Comfort. This means they are kinder to the installers who use them too.A safe solutionUltimately, using Knauf Insulation’s Rocksilk® Soffit Linerboard Standard means the Ashwood House car park ceiling not only looks aesthetically pleasing, but it helps to meet the increasing demand for non-combustible insulation in car parks too.

Middlewood Locks is a prestigious 25-acre mixed-use regeneration scheme of Salford’s canal district. The first development phase included the construction of Quarry, an eight-storey building combining ground floor commercial space, luxury apartments and an undercroft car park for residents. It was the insulation for this car park that threw up a challenge for sub-contractor Horbury Building Systems. A complex underdrawing method had been specified, comprising the installation of timber battens, non-combustible mineral wool insulation and a separate soffit insulation over the top. Installation would be extremely labour-intensive, so Horbury Building Systems consulted Knauf Insulation about whether it could provide an alternative that would meet the thermal performance and fire safety requirements, but also be easy to install. Knauf Insulation’s Technical Support Team reviewed the specification and recommended 185mm Rocksilk® Soffit Linerboard Extra to achieve the required 0.18 W/m2K U-value.  Rocksilk® Soffit Linerboard Extra is a Rock Mineral Wool insulation slab bonded to a 6mm off-white weather resistant facing board which provides a two-in-one aesthetic and thermal solution. It has a low thermal conductivity of just 0.034 W/mK and is designed for use as an insulated underlining solution in semi-exposed environments. The off-white cementitious particle board reflects light which makes it ideally suited for use in car parks. As well as thermal performance, Rocksilk® Soffit Linerboard Extra is non-combustible. It has the best possible Euroclass A1 reaction to fire classification, so it will not contribute to the development or spread of a fire should it occur. This is important because car parks can contain large quantities of a potential propellant – petrol. So the insulation will help to ensure the fire safety of the rest of the building.   Rocksilk® Soffit Linerboard Extra also has good sound absorption characteristics so it provides high levels of sound reduction. This reduces noise from the car park, minimising disruption for the people living and working in the premises above. As well as meeting the specification, Rocksilk® Soffit Linerboard Extra has been enhanced to add rigidity and is easy to install. The board is simply placed onto the concrete soffit and fixed into position with five drillscrews. This reduced the installation method from three separate phases to just one, saving Horbury Building Systems time and associated labour costs. Stephen Hampshire, Contracts Manager at Horbury Building Systems said: “We found the panels easy to install. Firstly, we marked and drilled the fixing points at bench level. Next, we held the panels in place to the underside of the concrete – although the panels are lightweight ‘this is a two-handed operation’ – then we drilled through and fixed.”  “We took care in lining the panels together when installing it against the soffit and with some minor tweaking up and down we got a nice flush finish.” Being able to align the panels exactly is not only important for ensuring a good finish. It also means that the slabs will butt tightly together, reducing unintended air gaps which can reduce thermal, fire safety and acoustic performance.  The insulation was supplied to the Middlewood Locks construction site by distributor Galaxy Insulation.  Thanks to Knauf Insulation’s Rocksilk® Soffit Linerboard Extra, the underlining of the car park at Middlewood Locks was easy to install, is aesthetically pleasing, and provides complete thermal, fire safety and acoustic performance.