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

What we are

Changzhou Haichen packing materials Co. Ltd is a factory specialized in flooring underlayment. The factory is located in Changzhou which is called laminate floor center industrial park, about 200km from Shanghai. There are airlines is to Guangzhou, Beijing, Hong Kong every day.

The factory covers an area of 5000 square meters. The day-product capacity reaches 50,000 sq.m. There are 3 foaming productive lines. Foaming machine, Blown film machine, laminating machine, cutting machine and the own invention of the machine are more than 20 sets.

Our products are mainly sold to more than 80 countries and regions in the world. The main market is Australia, the United States, Canada, Australia, Russia, Germany, etc.

Our Culture

Core Value: Do business in good faith To Found: Good corporate image, Professional service, Harmonious and high efficient team. To Create: More fortune for the Group, More high-quality products and services for our customers, More employment opportunities and tax for the society