The Xtratherm Foilboard XT/PR, measuring 2400 X 1200 X 40mm, is a premium insulation solution designed for enhanced thermal performance. This foilboard insulation comprises a high-quality rigid foam core sandwiched between layers of reflective aluminium foil facings. It offers excellent thermal resistance and is ideal for use in floors, walls, and roofs. Manufactured to meet stringent quality standards, this Xtratherm Foilboard ensures superior durability and long-lasting performance while reducing the energy costs of heating or cooling your building.

Brand Name	Xtratherm
Certifications Met	ISO14001 Environmental Management System compliant
Material	Polyisocyanurate (PIR) foam
Type	Rigid board
Thickness	40mm
Dimensions	2400mm x 1200mm
Application	Roofs, walls, floors
Installation method	Fit in place between structural members (beams, joists etc.)
Fire rating	Class 1 (BS 476)
Moisture resistance	Water-resistant coating present on both sides
Vapor transmission	Low vapor permeability due to gas-tight facings
Sustainability features	Zero Ozone Depletion Potential (ODP), Low Global Warming Potential (GWP)