New generation material for noise insulation of cars. Intended primarily for the treatment of the second layer of interior space of doors — areas where moisture is regularly present. The material effectively resists moisture due to the non-hygroscopic properties of the soft foam polypropylene layer and the high adhesion of the mastic adhesive layer. In addition, the dense soundproofing membrane complements the effect of insulating the cabin from external noise. The layer-combining technology allows to reduce the time of the installing.

• Air noise insulation index: 31 dB
• Temperature range of use: from -30 to +80 °C