Thermal insulation solution for concrete flat roof applications
Insulation board for concrete flat roofs, suitable for new build and refurbishment projects to support thermal performance.
Insulating flat roofs is more important than ever as energy efficiency standards continue to rise.
Our extensive range of insulation solutions is designed to meet and exceed the requirements of the UK government's forthcoming Future Homes Standard - helping you stay compliant while improving thermal performance.
Thermal insulation for concrete flat roof systems
Recticel insulation boards are suitable for use on a wide range of concrete flat roof types including inaccessible and accessible, terraces, photovoltaic installations, garden roofs, and green roof systems. These boards are designed to support thermal performance requirements in both new build and refurbishment projects. For flat roofs that require effective water drainage, tapered slope insulation options are available to help create the necessary gradient. This solution can assist in managing rainwater runoff and maintaining roof integrity over time.
PIR Insulation for Concrete Decks: Enhancing Thermal Efficiency
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Space-Saving Solution
With PIR's lambda as low as 0.022 W/mK this allows for thinner insulation layers without compromising performance, making it ideal for height-restricted roofing projects.
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Walkability:
PIR insulation boards can withstand foot traffic without creating permanent indentations, making them suitable for roofing applications where maintenance is occasionally necessary.
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Moisture Resistance
An air and vapor control layer (AVCL) should be installed between the concrete deck and the PIR insulation to prevent condensation and protect the insulation.
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Transportability
PIR boards can be resized by conventional cutting methods, enabling precise fitting. Our PIR boards are mounted to bearers and wrapped in packaging designed specifically for transportation.
Tapered Scheme Service
Recticel's flat roofing tapered insulation division Gradient works closely with our customers to design, manufacture and advise on the installation of bespoke, single-layer tapered roofing solutions. For more information on how we can help you with your project, please complete the enquiry form below, or contact us via our freephone technical helpline on 0800 0854079.
