100mm URSA 32 Cavity Wall Insulation Batt - 3.07m2/Pack

This 100mm URSA Cavity Batt is a great lightweight, semi-rigid glass mineral wool slab treated with a silicon-based water repellent. Ideal for use in fully or partially filled masonry cavity walls up to 25m high. Each pack covers 3.07m2, with a single product coverage of 0.61m2. Dimensions are 100mm thick, 455mm wide, and 1,350mm long. Brand Ursa, the slab is non-combustible with a thermal facing mineral wool fire rating of A1 (BS EN 13501-1) and a thermal conductivity of 0.032 W/mK.