ISOVER Slab 32 Cavity Wall Insulation 455 x 1200mm

ISOVER Cavity Wall Slab (CWS) 32 is a BBA certified glass mineral wool slab that is made from 75% recycled glass. Cavity Slab 32 offers exceptional thermal performance in external masonry cavity walls, with a thermal conductivity of 0.032 W/m.K. hence the name Slab 32. This helps reduce heat loss within the building envelope and decreases energy costs. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacing. Slabs can be tightly butted together and the inner face will accommodate substrate irregularities to maximise the thermal performance. BBA certification - third-party verification that the product has been assessed for its defined application and is compliant with the relevant Building Regulations. It is manufactured from a non-combustible material and achieves Euroclass A1 Reaction to Fire classification.