ROCKWOOL Cladding Roll is a lightweight, cost-effective and non-combustible insulation product, ideal for use in industrial and commercial framed buildings.Once installed, adjacent tightly-butted rolls will effectively 'knit' together to provide a continuous insulating layer, reducing heat losses that would otherwise be caused by gaps.As demonstrated by independent in-situ laboratory testing, Cladding Roll works to significantly reduce the transfer of airborne noise through the building envelope.