Self-adhesive, Bitumen, polyurethane (BIOPLAST ) material with an adhesive layer, with bituminous impregnation.
It has high sound absorption properties, is used as an anti-creak, sealing material, easy to mount on vertical and curved surfaces.
Name Size sheet of sound Absorption 1600 Hz Units. izm. Norma up.
Bitumen PU 5 mm 1000*0,75 26% PCs. 20 PCs.
Bituminous foam 10 mm 1000*0.75 30% PCs. 10 PCs.