Isover Cavity Wall Slab 32, 1200 x 455 x 150mm Pack of 4

Isover Cavity Wall Slab (CWS) 32, 1200 x 455 x 150mm (L x W x T) Natural, (4 batts per pack) is a BBA certified glass mineral wool slab providing thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacingis made from glass mineral wool which is designed to fit between standard stud spacing. The slabs are manufactured from molten glass that goes through a rotary spinning process to produce fibres. The fibre are treated with a resin and is formed into a continuous mat to a required thickness, the mat is passed into an oven to cure and then cut to the required dimensions. It has a declared thermal conductivity of 0.034 W/m.K that helps to reduse heat loss within the building envelope and decrease energy costs.

• Manufactured with a water repellent binder
• Non-combustible, achieves a Euroclass A1 Reaction to Fire classification
• BBA approved – certificate 18/5560
• Achieves an A+ generic rating within the BRE Global Green Guide
• Manufactured from up to 70% recycled glass