100mm Kingspan Thermawall TW55 is a high performance insulation with a fibre-free rigid thermoset polyisocyanurate (PIR) core.It is used to insulate timber and steel framing systems, and has a thermal conductivity of 0.022 W/mK.Thermal conductivity0.022 W/mKFacingsLow emissivity composite foilCoreHigh 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 size1.2 x 2.4 mGreen Guide RatingKingspan Thermawall TW55 achieves a Green Guide Rating of A
