Thermal insulation FLEXI®

acousticstone woolpanel

is a non-combustible, multi-use, dual purpose acoustic and thermal stone wool insulation slab with a flexible edge along one side. ROCKWOOL Flexi is manufactured with a flexible edge which supports a close fit between the insulation and the supporting framework. The insulation can be fitted between fresh timber and will expand into the wider space as the timber dries out and shrinks back. ROCKWOOL Flexi is Euroclass A1 non-combustible as defined in EN 13501-1 and provides additional thermal and acoustic benefits in application. It is suitable for use all over the home, in pitched roof rafters, framed external walls, internal partitions, intermediate floors, separating walls and floors, and timber suspended ground floors.