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• Lightweight, easy to handle, cut to size and install
• No need for cavity barriers as this insulation is non-combustible and full fill
• For use in buildings up to 12m high and multi-storey buildings up to 25m high in all exposure zones, including very severe areas
• No need for retaining discs as slabs are sized to fit between wall ties
• Manufactured with Knauf ECOSE Technology - a bio-based binder with no added formaldehyde that uses up to 70% less energy than traditional petri-chemical based binders
Knauf Insulation 150mm x 1200mm x 455mm Dritherm 32 Cavity Slab is an A1 non-combustible glass mineral wool slab you can use to thermally insulate external masonry cavity walls. Water-repellant, non-combustible and tight fitting, Dritherm 32 eliminates air gaps for optimum thermal performance. It has very high levels of thermal resistance allowing compliance with the relevant Building Regulations.