The Xtratherm Foilboard XT/PR is a high-performance insulation board measuring 2400 x 1200 x 90mm, designed to improve the energy efficiency of both new builds and refurbishment projects. Manufactured by Xtratherm, a leader in thermal insulation solutions, this foilboard is lightweight yet durable, offering superior thermal performance. Its foil facings provide built-in vapour control layers and act as an effective radiant barrier. This product significantly reduces heat loss, making it a cost-effective choice for homeowners and contractors alike.

Brand Name	Xtratherm
Certifications Met	Compliant with Code for Sustainable Homes and BREEAM
Material	Polyisocyanurate (PIR) foam
Type	Rigid board
Waterproof	Yes
Thickness	90mm
Dimensions	2400mm x 1200mm
Application	Walls, floors, ceilings
Fire rating	Class 1 (BS 476-7)
Moisture resistance	Yes, foil facing provides a moisture barrier.
Sustainability features	Zero Ozone Depletion Potential (ODP), Low Global Warming Potential (GWP).