From Knauf
For thermal insulation in residential and non-residential masonry cavity external walls, DriTherm Cavity Slabs have a special additive to make the product water repellent. They are 455mm wide to suit standard vertical wall tie spacings allowing a closed joint with adjacent slabs. Thickness Sheets Per Pack Pack Coverage Packs Per Pallet Pallet Coverage 75mm 10 5.46m2 30 163.8m2 100mm 8 4.37m2 30 131.1m2 125mm 6 3.28m2 30 98.4m2 150mm 5 2.73m2 30 81.9m2 ApplicationMasonry cavity walls MaterialGlass Mineral Wool Benefits Euroclass A1 non-combustible For use in external masonry cavity walls British Board of Agrément approved for use in all exposure zones Water repellent Slabs ‘knit’ together, eliminating air gaps between adjacent slabs