Part of the Building Innovation collection, the 80mm EcoTherm Inno-Fix Flat Roof Insulation Board delivers a lightweight, straightforward installation option for new roof builds and thermal upgrades to existing structures. These 80mm EcoTherm Inno-Fix rigid boards are engineered to work seamlessly with single-ply waterproofing membranes across concrete, metal, and timber substrates, delivering a thermal conductivity rating of 0.022 W/mK.
The roof deck must be clean and dry before laying 80mm Inno-Fix boards. When installing flat Inno-Fix insulation boards, ensure the roof deck slopes towards all water drainage points. Install a minimum 80mm upstand of insulation around the roof edge and use approved angle fillets at upstands and kerbs.
Inno-Fix withstands exposure to dilute alkalis and acids, mineral oil and petrol. The insulation cannot tolerate ketonic solvents. Do not use damaged boards.
When installed to specification, Inno-Fix delivers lasting performance with a lifespan determined by the underlying structure and usage environment. Avoid using it as a damp barrier or in persistently damp or humid settings. The fibre-free core and facings of Inno-Fix resist mould and microbial colonisation and offer no nutritional value to pests.
Browse our full EcoTherm product range and refine by thickness or coverage using the filters on the left. For product suitability advice or bulk pricing enquiries, contact us on +4402038839057, email sales@insulationbee or use Live Chat - Competitive UK EcoTherm Insulation Pricing.








