DriTherm Cavity Slab 32 is a water-repellent Glass Mineral Wool slab, designed for use in external full-fill masonry cavity walls, that offers the best thermal performance in the range

It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE Technology

• Excellent thermal performance
• Made with ECOSE Technology which does not contain any added phenol or formaldehyde. Products made with ECOSE are soft to touch, they generate low levels of dust and low VOCs
• Non-combustible Euroclass A1 Reaction to Fire classification rating
• Manufactured using a water repellent additive
• Slabs are sized to fit between wall ties without the need for retaining discs