Method and product of sound-proofing incorporates damping layer of tough material and shear resistant covering on base

摘要

The sound--proofing consists of a damping-layer consisting of a layer (2) of tough material and a shear-resistant covering layer (4). At least the covering layer of the damping-lining has one of its edges joined to the base (1) being sound-proofed. The shear-resistant connection (6) is near the areas of the base subject to vibrations.