TR21 INSULATION FOR FLAT ROOFS WATERPROOFED WITH PARTIALLY BONDED BUILT–UP FELT AND MASTIC ASPHALT Recommended for: ✔ New build ✔ Refurbishment ✔ Metal, concrete or timber decks Thermaroof® TR21 Kingspan K8 Cavity Board Kooltherm® Kingspan Product Data 0.027 W/m.K (insulant thickness < 80 mm) Thermal Conductivity 0.026 W/m.K (insulant thickness 80 – 119 mm) 0.025 W/m.K (insulant thickness 120 mm) ≥ Facings Glass reinforced perforated cellulose Core High performance rigid thermoset polyisocyanurate (PIR) insulant manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP) Board Size 1.2 x 0.6 m Thicknesses Available 30 – 120 mm Complementary Products
TR21 INSULATION FOR FLAT ROOFS WATERPROOFED WITH PARTIALLY BONDED BUILT–UP FELT AND MASTIC ASPHALT Recommended for: ✔ New build ✔ Refurbishment ✔ Metal, concrete or timber decks Kingspan Thermaroof® TR21 Kingspan Kooltherm® K8 Cavity Board Product Data Thermal Conductivity 0.027 W/m.K (insulant thickness < 80 mm) 0.026 W/m.K (insulant thickness 80 – 119 mm) 0.025 W/m.K (insulant thickness ≥ 120 mm) Facings Glass reinforced perforated cellulose Core High performance rigid thermoset polyisocyanurate (PIR) insulant manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP) Board Size 1.2 x 0.6 m Thicknesses Available 30 – 120 mm Complementary Products