Embossed high density green EVA underlay without film for SPC floorings
1.5mm Vinyl Floor Underlay Roll
Products details
Floor underlayment | Density (kg/m3) | Thickness (mm) |
EVA underlay | 150kg/m3 | 1.0, 1.5 |
Characteristics |
100% Environment-friendly, and low VOC
|
CLASSIFICATION STANDARD
STC Classification: ASTM E90-04, 72dB,
Sound Transmission Class (STC): ASTM E90-09, Standard Test Method for LaboratoryMeasurement of Airborne Sound Transmission Loss of Building Partitions and Elements. Test results were then classified in accordance with ASTM E413-10, Classification for Rating Sound Insulation. |
|
IIC Classification: ASTM E492-04, 73dB.
ASTM E492-09, Standard Test Method for Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling Assemblies Using the Tapping Machine. Test results were then classified in accordance with ASTM E989-06 (Reapproved 2012), Standard Classification for Determination of Impact Insulation Class (IIC). |
|
● Thermal Conductivity ≤0.065 W/m.k
● Fire Resistance: UL 94 HFI, F.A.R. 25.83
● Water Absorption: 0.08kg/m3