Rockfeu CLT stone wool insulation board

Description

Rockfeu CLT is a non-combustible single-density stone wool board developed for the thermal insulation of cross-laminated timber floors. Its density of 120 kg/m³ and its compressive stress of CS(10/Y)30 allow it to carry the loads of a floor build-up without lasting compression, while its non-combustibility limits the contribution of the build-up to fire above a timber deck. The declared thermal conductivity λ is 0.038 W/(m·K), the reaction to fire A1 and the indoor air emissions rating A. The board is listed in a single thickness of 100 mm, in 1200 x 600 mm format, for a thermal resistance R of 2.6 m²·K/W, packed 24 pieces per pallet. The product is eligible for the Rockcycle offcut take-back service.

Technical sheet · 3 document(s)