Exhaust engines, mufflers and accessories Soundproofing in self-extinguishing reasin thickness mm.26 DA0626 €153.12 Made by coupling two layers of self-extinguishing polyester resin, with a 2-mm EPDM polymer sheet inside, weight 4 kg/m². Absorbs medium and low frequencies. Exposed surface coated with fiberglass to prevent heat and noise transmission. Ideal for insulation of engine compartments. Sold in sheets of mm.1000 x 2000 Add to cart