Stress barrier and highly sound dampening layer

• Effective acoustic insulation and stress barrier under tiles, natural stone and parquet
• Can be applied on screed, old floors and wooden substrates
• Sound barrier protection up to 21 dB
• Low thickness just 12 mm
• Suitable for underfloor heating systems
• Environment friendly
• Simple to handle
• Ceramic tiles 200 cm2  to 2400 cm2

STEPBOARD SILENT consists of a 9 mm thick Polyester-Fibre-Panel with an optimal density for a maximum of sound insulation and a Polyester-Fibre-Fleece with a thickness of 3 mm at the bottom. This Sandwich panel has a high rigidity and compressive strength. In connection with a flexible tile adhesive it can be covered with all kind of top layers, with exception of solid parquet.