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2mm Cork Underlayment with PET Film - Eco-Friendly 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 |
🌿 Natural Cork: Returning to the Essence of Comfort and Protection
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 is CORK 20-P and what flooring types is it compatible with?
CORK 20-P is a 2mm natural cork underlayment designed for use with laminate, hardwood, bamboo, and vinyl flooring systems, including those installed over radiant heating systems. Its low thermal resistance (0.05w/mk) ensures efficient heat transfer from underfloor heating.
Q What are the sound insulation ratings of the CORK 20-P underlayment?
The CORK 20-P achieves an IIC (Impact Insulation Class) rating of 50db and an STC (Sound Transmission Class) rating of 46db, making it highly effective at reducing both impact noise and airborne sound transmission between floors.
Q Is the cork underlayment moisture-resistant?
Yes. The CORK 20-P has an extremely low water absorption rate of less than 0.1%, making it highly resistant to moisture. Additionally, its natural breathable structure helps prevent moisture retention beneath the floor, reducing the risk of mold or warping over time.
Q What packaging options and roll sizes are available?
The CORK 20-P is available in roll sizes of 100 sq.ft and 200 sq.ft. Packaging options include Nude (unpackaged), Pallet, and Carton, offering flexibility for different shipping and storage requirements.
Q How much can be loaded into a shipping container?
A standard 20GP container can hold approximately 12,000 sqm (129,000 sq.ft) of CORK 20-P underlayment. For larger orders, a 40HC container can accommodate up to 27,000 sqm (290,000 sq.ft), making bulk international shipping highly cost-effective.
Q Does the cork underlayment contain any chemical additives?
No. The CORK 20-P is made from 100% natural cork granules sourced from Mediterranean cork oak. It is manufactured without chemical additives, preserving the material's natural elasticity, breathability, and eco-friendly properties — making it a safe and sustainable choice for residential and commercial flooring projects.