CHANGZHOU HAICHEN PACKING MATERIAL CO.,LTD
Our goal is to become the first in the business of underlay
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3mm recycled eva foam sound proof & waterproof underlayment for floor
Keeps your floating floor quiet
• 3 mm thick, light weight, easy to handle 200 square foot roll
• IIC 72 STC 73
• Seals out water vapor when installed as per installation instructions
• Increases foot comfort
• Accurate flexibility that overcomes most sub-floor imperfections
• Greatly exceeds the moisture permeability of most laminate underlayments
• Designed for optimal joint stability and foot comfort
• Greatly reduces reflective and thru floor sound transmission
• Use over both concrete and wood subfloors
• Helps insulate floors
• Highest independently tested sound ratings in the US
• Consistent low moisture transfer ratio - prevents mold and mildew
• Will not produce hollow sound pockets over most debris
• Can be used with nail down installations-but moisture resistance will be compromised
• Use polyethylene (clear packing tape-not masking or duct) at seams as per installation instructions
• Appropriate for Below Grade, On Grade and Above Grade Installation, for residential and commercial use
• Not for use under vinyl or any other adhered (glued-down)installations
