Ecotherm Eco-Fix Insulation Board is a rigid polyisocyanurate (PIR) insulation board faced with aluminium composite foil. It provides excellent thermal performance for warm flat roofs in both new build and refurbishment projects. Suitable for use under mechanically fixed single-ply membranes, green roofs, and waterproofing systems, it helps achieve target U-values with minimal thickness. Available in 25mm to 150mm thicknesses, each board covers approximately 2.88m² and weighs around 7,560g on average.

Key Features

• Foil-faced PIR insulation board for warm flat roof applications
• Thermal conductivity as low as 0.022 W/mK
• Available in 25mm to 150mm thickness
• Average board weight: 7,560g
• Each board covers 2.88m²
• Lightweight and easy to cut and install
• Certified to BBA standards
• Manufacturer: EcoTherm
• Datasheet