80mm PIR Insulation Board hemp Fire Rating: Class 'O'

Fire Rating: Class 'O'

- Simple installation

Zero Ozone Depletion Potential (ODP) and Global Warming Potential (GWP)

UV stable (resistant to natural weathering for up to 12 months)

especially well suited to older solid wall properties

80mm PIR Insulation Board hemp Fire Rating: Class 'O'Thin R PIR is a closed cell rigid high performance foil faced Polyisocyanurate (PIR) insulation. High Thermal Performance. Low emissivity foil facings. Manufactured without the use of CFC's or HCFC's, has Zero Ozone Depletion Potential (ODP). Closed cell structure moisture resistant. Thickness: 80 mm Width: 1200mm Length: 2400mm Board coverage: 2. 88 m Board Profile: Square Edge Density: 32kg m R Value: 3. 60 mK W Thermal Conductivity: 0. 022 W mK