Sound insulation and noise control
In this product category, we generally differ between 2 types of products: gun-applied or trowelable antidrumming compounds and self-adhesive strips and bitumen felts. Antidrumming compounds are primarily used for absorbing structure-borne sound, e.g. by coating facade elements, or for sound insulation on thin-walled sheet metal constructions, e.g. ventilation ducts. Self-adhesive strips and bitumen felts are primarily used with small sheet metal constructions like windowsills or parapet copings.