Sound -insulating material STP Bromo (sound absorption), sandwich, size: 7x375x470 mm

Highly effective soundproofing multilayer material based on viscoeelistic foamed polyurethane. It combines the functions of sound absorption and sound insulation.

The facial coating of Soft

The heavy layer of mastic (2mm)

The sound -absorbing layer (10 mm) based on a viscoelastic foamed polyurethane ( GDP)

the adhesive layer with high cozhenic strength at high temperatures

anti -adhesive paper

high degree of noise insulation up to 30 dB

processing zones :

trunk, floor