Similarly to other crucial aspects of a buildings structure, fire protection (to reduce the spread of fire) and insulation (to reduce heat loss) are essential, concrete soffits are no exception.
The Rockwool Soffit Slab is a mineral wool fire resistant insulation for concrete soffits, not only does the soffit slab offer thermal and fir protection benefits it also provides important acoustic benefits.
Rockwool High Impact Soffit slab achieves a thermal conductivity of 0.034/mK as well as offering up to 4 hours of fire resistance. The Soffit slab comes in thicknesses from 130 to 160mm.
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