danielthanks for providing us a professional underlay
davidnice underlay , not easy to tear out
Embossed High Density EVA Foam Underlayment LVT SPC Dry Back SPC Underlay
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|Material||High Density EVA Foam||Application||LVT, SPC Dry Back|
High density EVA Foam Underlayment,
LVT SPC dry back spc underlay,
High density EVA Foam spc underlay
Embossed high density green EVA underlay without film for SPC floorings
1.5mm Vinyl Floor Underlay Roll
|EVA underlay||150kg/m3||1.0, 1.5|
100% Environment-friendly, and low VOC
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