MAD2 AND MAD4 ACOUSTIC MEMBRANES View larger

MAD2 AND MAD4 ACOUSTIC MEMBRANES

Bituminous sheet reinforced with mineral fillers, coated on one side by a self-adhesive mastic finished by anti-adherent film and on the other, by a high density polyethylene film. 

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Bituminous sheet reinforced with mineral fillers, coated on one side by a self-adhesive mastic finished by anti-adherent film and on the other, by a high density polyethylene film. Acoustically it works as a plastic element between rigid elements, being an effective substitute for lead.