Rockwool Full Fill Cavity Batt 1.2m x 455 x 50mm Pack of 12

Rockwool Full Fill Cavity Batt 6.55m2 1200 x 455 x 50mm (L x W x T) Pack of 12 Protection against rainy days. Cavity insulation is essential to provide weather-tight protection against inclement weather. The potential for damage caused by moisture can compromise insulation performance, so the Rockwool® Full Fill Cavity Batts provide a great, water resistant solution for new build or extension projects. Full Fill Cavity Batts do not require TCBs. Rockwool Cavity Batts have over 30 years’ proven service, providing effective insulation for the lifetime of the building. The product maintains dryness and actively minimises moisture transmission as the orientation of the water repellent fibres prevent water crossing the wall construction. This is provided that the batts are correctly installed and sound building techniques are applied to the cavity wall construction.