Multi-layer acoustic roll insulation ABRISO
Acoustic Foam 4x2mm - 25

This is an extruded polyethylene foam structure which is composed of 4 laminated layers of 2 mm (alternately green/white) in a 25 kg/m3 density and printed with the name "acoustic", on a top HDPE film. Using the 100 mm overlap on the top sheet it is overlaid (shingled) in use, eliminating cold spots. Thus the thickness will never be less than 4 x 2 mm and never more than 6 x 2 mm. The material is inert and moisture free, has a high resistance to chemicals and acts as a vapour barrier.

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