£52.20
DriTherm® Cavity Slab 32 is a water-repellent Glass Mineral Wool slab, designed for use in external full-fill masonry cavity walls, that offers the best thermal performance in the range.
It is non-combustible with the best possible Euroclass A1 reaction to fire classification and is manufactured using Knauf Insulation’s unique bio-based binder, ECOSE® Technology.
Cavity barriers are not required with non-combustible full fill insulation, minimising the risk of fire spreading through a cavity.
Water repellent and BBA certified for use in all exposure zones, including those in very severe areas.
Slabs are sized to fit between wall ties without the need for retaining discs.
