Knauf DriTherm 37 Cavity Slab
Knauf DriTherm 37 Cavity Slab is a glass mineral wool insulation slab for full-fill masonry cavity walls.
With a thermal conductivity of 0.037 W/mK and a Euroclass A1 fire classification, it provides insulation for external cavity wall construction. The slab is designed to friction fit between wall ties, creating a continuous insulation layer without the need for retaining discs or jointing tape.
- Thermal conductivity of 0.037 W/mK
- Euroclass A1 non-combustible glass mineral wool
- Water-repellent additive to help resist moisture ingress
- BBA certified for use in all exposure zones, including very severe areas
- Friction fit between wall ties without retaining discs or jointing tape
- Designed to adapt to minor substrate imperfections and reduce air gaps
Knauf DriTherm® Cavity Slab 37 is designed for use in full-fill masonry cavity walls.
The slab is installed between the inner and outer leaf of the wall as part of the cavity wall build-up. Its flexible construction allows it to fit closely within the cavity and adapt to slight imperfections in the masonry, helping create a continuous insulation layer.
Suitable for residential, commercial and industrial buildings, DriTherm® Cavity Slab 37 is used in new build cavity wall construction and is approved for use in all exposure zones, including very severe areas.
In-House Metal Fabrications
Whether it’s a planned package or an urgent site requirement, our in-house fabrication team can manufacture roofing and cladding components to suit your project.
Our Partners
