Car sound deadening SGM Prime Air 2 mm is a premium, lightweight vibration damper from the SGM Prime line, created using low-weight butyl rubber mastic and 100-micron aluminum foil. Innovative hollow microsphere technology reduces the material’s weight by up to 40% without compromising its damping properties. The material maintains stable performance over a temperature range of -40°C to +120°C and exhibits enhanced adhesion to metal surfaces. The mounting surface is protected with siliconized paper for ease of installation.

This 2mm thick vibration damper is one of the lightest in our entire product range. Its reduced weight makes it ideal for door insulation, where hinge relief is critical, as well as for all areas with weight restrictions: roofs, trunk lids, and hoods. While maintaining the same damping properties as standard materials, installation is simplified — SGM Air’s enhanced adhesion ensures reliable adhesion after roller application without the need for additional heating.