Impact sound insulating underlay suitable for improving the impact sound insulation, the heat insulation and living comfort in residential areas.
Impact sound improvement without floor covering according to ISO 10140:
Increase in Impact Insulation:
dIIC 20dB (following ASTM E2179)
EQc2, Low-Emitting Materials: 1 to 3 points
Appox. 3mm / 1/8″
Store vertical/upstanding in cool, dry conditions avoiding any deformation.
-30°C up to +80°C / -22°F up to 176°F
According to ISO 8302:
Approx. 0.04m² K/W
0g/l (calculated), SCAQMD 1168
Granules of cork and urethane
20m / 65.61ft. per roll / 11 rolls per pallet