BassBloc Bass Absorber | 6x3 feet, 20mm

BassBloc 20mm is a high density acoustic barrier built for low and mid frequency sound absorption. At 100 kg per cubic metre it is far denser than standard acoustic foam, which is what lets it work at the low end where ordinary panels do very little.

NRC 0.85 tested to ASTM C-423. Install beneath your finish layer and cover fully with acoustic panels, gypsum or wooden panelling. BassBloc should never be left exposed.

6x3 ft roll at 20mm thickness, covering 18 sq ft. Density 100 kg per cubic metre. NRC 0.85 to ASTM C-423.

Supplied rolled in a 95 x 35 x 35 cm box.

Fix with Turbo SR Adhesive directly onto the wall or ceiling, or fit inside a framework. Butt the edges together so there are no gaps.

Cover completely with acoustic panels, gypsum board or wooden panelling. BassBloc is a barrier layer and must not be left exposed.

Once installed and covered, no maintenance is required. Clean gently with a soft brush or vacuum before fixing the finish layer. Handle carefully to avoid tearing the surface.Once installed and covered, no maintenance is required. Clean gently with a soft brush or vacuum before fixing the finish layer. Handle carefully to avoid tearing the surface.