Reinforced concrete wall provided with insulating panels on the underside and a method of making such wall

摘要

The invention relates to a reinforced concrete wall comprising a reinforced concrete slab (10) provided with insulating panels (12) based on mineral fibres, fixed in the lower surface of the concrete slab by anchoring elements (14) and serving as shuttering when the concrete is poured. Each of the insulating panels (12) comprises an insulating base layer (16) of mineral fibres and a rigid surface layer (18), the base layer (16) being arranged underneath the reinforced concrete slab (10) and the rigid surface layer (18) being arranged under the insulating base layer (16) to form an outer facing. The invention applies particularly to ceilings of cellars or car parks.