Description
The Knauf Dritherm 32 75mm cavity slab is a high-performance glass mineral wool insulation designed for external masonry cavity walls. Ideal for builders, bricklayers and site managers looking for a reliable, non-combustible insulation that fits tightly to prevent thermal bridging. Please note, slabs are sized to fit between wall ties and no retaining discs are required.
This cavity slab is perfect for thermally insulating external masonry walls on new build or refurbishment projects. Its water-repellent and rot-proof properties make it ideal for all exposure zones, including very severe weather conditions. The slabs ‘knit’ together to eliminate air gaps, ensuring consistent insulation performance. Suitable for buildings up to 12 metres and multi-storey projects up to 25 metres high, it supports efficient, straightforward installation without the need for cavity barriers.
