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2mm Cork Underlayment with PET Film - China Suppliers and Factory for Superior Sound Insulation and Moisture Protection
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Product Data
| MODEL | CORK 20-P | WATER ABSORPTION | <0.1% |
| THICKNESS | 2mm | IIC RATING | 50db |
| DENSITY | 220kg/m³ | STC RATING | 46db |
| SIZE | 100sq.ft / 200sq.ft | LOAD QTY. (20GP) | 12000sqm / 129000sq.ft |
| THERMAL INSULATION | 0.05w/mk | LOAD QTY. (40HC) | 27000sqm / 290000sq.ft |
Natural Cork: Returning to the Essence of Comfort and Protection
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Cork is a natural gift from the Mediterranean cork oak — offering ecological comfort, breathability, and chemical-free protection for your flooring system.
Cork, as a natural gift from the Mediterranean cork oak, retains its most original ecological properties. The 2mm-thick cork layer is formed by gently pressing natural cork granules, and its unique honeycomb structure acts like countless microscopic springs, naturally dispersing pressure and absorbing impacts to provide cushioning protection for flooring. This natural material offers excellent elasticity without the need for chemical additives and maintains its breathable characteristics, creating a "breathable" protective layer when in contact with the floor, avoiding potential moisture retention issues that can arise from complete sealing.
Frequently Asked Questions
Q
What type of flooring is the CORK 20-P underlayment compatible with?
The CORK 20-P cork underlayment is designed for use with laminate, hardwood, bamboo, and vinyl flooring, and is especially suitable for installations over heating systems (underfloor heating).
Q
What is the thickness and density of the cork underlayment?
The cork underlayment has a thickness of 2mm and a density of 220 kg/m³, providing a firm yet cushioned layer beneath your flooring.
Q
What are the IIC and STC sound ratings for this product?
The CORK 20-P achieves an IIC rating of 50db and an STC rating of 46db, offering effective impact and airborne sound insulation for residential and commercial flooring applications.
Q
Is the cork underlayment resistant to moisture?
Yes. The water absorption rate of the CORK 20-P is less than 0.1%, making it highly resistant to moisture. Its natural breathable structure also helps prevent moisture retention beneath the floor.
Q
Does natural cork underlayment contain any chemical additives?
No. The cork underlayment is made from natural cork granules that are gently pressed together. It does not require chemical additives to achieve its elasticity and cushioning performance, making it an eco-friendly choice.
Q
What are the available roll sizes and container load quantities?
The CORK 20-P is available in roll sizes of 100 sq.ft and 200 sq.ft. For container loading, a 20GP can hold approximately 12,000 sqm (129,000 sq.ft), while a 40HC can accommodate approximately 27,000 sqm (290,000 sq.ft).