Isover CWS 36 150mm is a glass mineral wool batt supplied in 50-150mm thicknesses. The strong, resilient and flexible batts are 455mm wide to fit between standard wall tie spacing. Isover CWS 36 provides thermal performance in external masonry cavity walls to meet UK thermal building regulations.Isover CWS 36 150mm comes in packs of 6 pieces 100x455x1200MM (3.28 M²)20 packs per palletLambda Value = 0.036
