Knauf 75mm x 1200mm x 455mm Dritherm 32 Cavity Slab 3.28m2

In stock
Product Code:
LIJ00055
£54.48 £45.40

• Odourless, rot proof and non-hygroscopic

• Resists vermin, fungi, mould, and bacteria

• 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

• Thermal resistance (R value): 2.66m2K/W

• Dimensions: 1200mm x 455mm x 75mm

• 3.28m2 per pack

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Knauf Insulation 85mm x 1200mm x 455mm Dritherm 32 Cavity Slab is a glass mineral wool slab you can use to thermally insulate external masonry cavity walls. Water-repellent, non-combustible and tight fitting, Dritherm 32 eliminates air gaps for optimum thermal performance.

Cavity barriers are not required with non-combustible full fill insulation, minimising the risk of fire spreading through a cavity. It is BBA certified for use in all exposure zones, including those in very severe areas. The Slabs are sized to fit between wall ties without the need for retaining discs. Odourless, rot proof and will not encourage the growth of fungi, mould, or bacteria.

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