Footfall noise-reducing underlayment made of compressed cork, cork- and rebounded rubber

SchallschutzWe offer PUR-bound compressed cork, cork-rubber, and rubber granulated material for footfall noise abatement and reduction for all kinds of flooring applications. Our materials are sold as sheets or rolls in a thickness of 2 mm to 20 mm (depending on the product type) in widths of 1,000 mm to 1,500 mm, depending on the product type. Depending on the product type, thickness, and insulation material, and layer, our materials achieve noise reduction levels of up to 21 dB.


Compressed cork SKR 240 is made from milled cork granulates. Density: 200-240 kg/m³

PGR 2200 and PR2G are cork-rubber mixtures. Densities: 500-650 kg/m³

PGR 3200, PGR 3210, PGR 3400 are mixtures made out of rubber granulates. Densities: 680-1,000 kg/m³