
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.
The 
Sf per roll | 200 sf |
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Roll size | 48 inch x 50 ft |
Thickness | 3 mm |
Weight | 15 pouds |
Nominal density | 150 kg/m3 |
Fire classification | C-s1 |
IIC | 72 dB |
STC | 66 dB |