Sono+ underlayment 3mm - for wood and laminate flooring

Product: 100% cross link, closed cell polyethylene E.P.E foam with integrated aluminum reflector
Thickness: 3.0 mm
Density: 2.0 lb per cubic feet
Thermal conductivity: 0.37 BTU / hour / sq. in.
Water absorption: 0.015 lbs per cubic feet
Fire resistance: UL 94 HFI, F.A.R. 25.83
Acoustic rating*: FIIC up to 45

Acoustic underlayments for floors reduce the amount of impact noise propagating through a floor and from falling objects, steps and furniture movements on hard surface floors in any type of building.

▫ E.P.E Polyethylene foam, cross linked, closed cell
▫ Reduces the transmission of sound impacts
▫ Protects against cold from the subfloor
▫ Anti-mold / Mildew (non toxic), anti-bacteria
▫ 100% waterproof
▫ Membrane for engineered wood and laminate flooring
▫ Allows for greater heat under the feet, avoiding direct contact with concrete
▫ Reduces the transmission of sound impacts
▫ Coverage:  200 ft2 (4'x 50')

Document:

• Technical sheet