The sound-absorbing materials are characterized by the presence of open porous cells mainly applied “on sight”, they can have a flat, rusticated or pyramidal surface, or they are fibrous materials, capable of transforming sound energy into thermal energy thanks to the intrinsic absorption capacity.

Solutions

• Polyurethane foam
• Polyurethane agglomerate
• Polyester fiber
• Expanded melamine
• Rock wool
• Fiberglass