Knauf DriTherm 34 Cavity Slab 150mm Pack 2.73sqm (5 Slabs)

Knauf DriTherm® Cavity Slab 34 is a water-repellent glass mineral wool slab, designed for use in external full-fill masonry cavity walls. It offers thermal conductivity of 0.034 W/mK. DriTherm® Cavity Slab 34 is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using our unique plant-based binder, ECOSE® Technology. Made with a water-repellent additive to resist moisture ingress. Hold an Agrément certificate by the BBA for use in all exposure zones, including those in very severe areas. Engineered to adapt to any slight imperfections in the substrate and knit together, eliminating any air gaps and preserving thermal performance for the lifetime of the building. Friction fit between wall ties, so there is no need for ancillary products, such as retaining discs or jointing tape. Full-fill solution that doesn't require cavity barriers.