The SONOSILENCE brings an extra isolation. The high density construction insures noise reduction and helps prevent moisture. The integrated aluminium reflective vapor barrier helps keep your floor warmer by reflecting the heat up. It is recommended for all types of floating floors, suitable for concrete subfloor and recommended for radiant heated floors.


Material composition

Neoprene  Foam (LDPE/EVA)
Integrated reflective aluminium film

Sf per roll200 sf
Roll size48 inch x 50 ft
Thickness3 mm
Weight15 pouds
Nominal density150 kg/m3
Fire classificationC-s1
IIC72 dB
STC66 dB

Other underlayments available on