Description
Knauf Dritherm 32 is a high-performance glass mineral wool cavity slab designed for trade professionals and serious DIYers working on external masonry walls. This 125mm thick slab fits neatly between wall ties to provide consistent thermal insulation, helping to improve energy efficiency on construction sites. The product is non-combustible and water-repellent, making it a safe and reliable choice for buildings up to 12 metres high and multi-storey projects up to 25 metres in all exposure zones.
Ideal for use in cavity wall insulation where thermal efficiency and fire safety are priorities. Suitable for new builds and refurbishment projects, Dritherm 32 is designed to fit snugly between wall ties without the need for retaining discs or cavity barriers, reducing installation time and risk of air gaps. Its resistance to rot, mould, fungi, and vermin ensures long-lasting performance on site, even in severe weather conditions.
