VELAMOUSSE is a thin impact soundproofing material composed with polyethylene closed cells.
VELAMOUSSE is disposed as underlayer under parquet
and can also be used on floating floors. The product ensures soundproofing
against impact sounds, in compliance with NF P 61- 203 (appearing in DTU
26.2 and 52.1) regarding the implementation of insulating underlayers,
- economical solution,
- floor impact sound efficiency : ΔLw = 17 dB,
- compatible with floor heating system,
- easy cutting and implementation,
- 2 sizes available.
- 20 m x 1,50 m (30 m²) / 1.5 kg
- 80 m x 1,50 m (120 m²) / 8 kg