150mm Superglass Superwall 36 Cavity Wall Insulation Slab - 3.28m2/Pack

150mm Superglass Superwall 36 is a non-combustible, water-repellent glass mineral wool cavity wall batt, conveniently supplied at 455mm wide to reduce time-consuming on-site cutting and waste. It provides 3.28m2 of coverage per pack, with each slab covering 0.54m2. Measuring 150mm thick, 1200mm long and 455mm wide, this brand of thermal insulation slab offers a Thermal Fire Rating A1 (BS EN 13501-1) and a thermal conductivity of 0.036 W/mK.