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2mm Cork Underlayment with PET Film - Quality Flooring Solution from China Suppliers and Factory
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| 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 |
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Natural Cork: Returning to the Essence of Comfort and Protection
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Cork is a natural gift from the Mediterranean cork oak, retaining its most original ecological properties — delivering superior cushioning, breathability, and thermal performance without chemical additives.
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.
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Frequently Asked Questions
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What is the CORK 20-P underlayment made of?
The CORK 20-P underlayment is made entirely of natural cork — a sustainable material harvested from Mediterranean cork oak trees. It is formed by gently pressing natural cork granules into a 2mm-thick layer without the use of chemical additives.
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What types of flooring is this cork underlayment compatible with?
The CORK 20-P is suitable for use under laminate, hardwood, bamboo, and vinyl flooring, and is specifically designed for use with heating systems (underfloor heating), thanks to its low thermal resistance value of 0.05w/mk.
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What are the sound insulation ratings of the CORK 20-P?
The CORK 20-P achieves an IIC (Impact Insulation Class) rating of 50dB and an STC (Sound Transmission Class) rating of 46dB, making it an effective solution for reducing both impact and airborne noise between floors.
Q
How does the honeycomb structure of cork benefit flooring?
Cork's unique honeycomb cellular structure acts like millions of microscopic springs, naturally dispersing pressure and absorbing impacts. This provides excellent cushioning protection for the flooring above, enhancing underfoot comfort and extending the life of the floor.
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Does cork underlayment cause moisture or humidity problems?
No. Unlike fully sealed underlayments, cork maintains its natural breathable characteristics. With a water absorption rate of less than 0.1%, it creates a breathable protective layer between the subfloor and flooring, helping to avoid moisture retention issues that can occur with non-breathable materials.
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What are the available packaging options and container load quantities?
The CORK 20-P is available in Nude, Pallet, or Carton packaging. For bulk orders, a 20GP container holds approximately 12,000 sqm (129,000 sq.ft), while a 40HC container can accommodate up to 27,000 sqm (290,000 sq.ft).