URSA Cavity Batt 35 is a semi-rigid glass wool slab treated with a water repellent additive. It is for use in both fully and partially filled masonry cavity walls.
The new, longer Cavity Batt 35 means 12% fewer slabs to install and up to 50% more product per pallet.
Please note: Some thicknesses are subject to minimum order quantities.
Product code : 17U35
Nationwide Delivery
