Description
The Knauf Dritherm 32 cavity slab is a high-performance glass mineral wool insulation designed to provide reliable thermal protection for external masonry cavity walls. Ideal for builders, bricklayers and site managers, this slab offers a practical solution that combines ease of installation with excellent durability. Please note, cavity barriers are not required with this non-combustible full-fill insulation.
Specifically engineered for use in external masonry cavity walls, this slab ensures a tight fit between wall ties to eliminate air gaps and improve thermal efficiency. Its non-combustible nature reduces fire risk, allowing use in buildings up to 12 metres high and multi-storey structures up to 25 metres across all exposure zones, even very severe conditions. The insulation is lightweight and easy to cut, making it well suited to busy sites where reliable, quick installation is essential.
