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2mm Cork Underlayment with Aluminum Foil - Eco-Friendly, Moisture-Resistant | China Suppliers & Factory
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📋 Product Data — CORK 20-AF
| MODEL | CORK 20-AF | 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: A Precious Material Derived from Nature
Cork is sourced from the bark of the Mediterranean cork oak and is a sustainable, natural, and eco-friendly material. We carefully select high-quality cork granules and use environmentally friendly processes to create a 2mm-thick cork base, preserving its natural texture and elasticity.
🔬 Unique Honeycomb Cell Structure: The unique honeycomb cell structure of cork acts like countless tiny shock-absorbing airbags, giving the material its distinct resilience and responsive feel. This natural characteristic provides a warm, tactile experience and inherent sound insulation, offering gentle yet solid support for flooring.
Frequently Asked Questions
Q
What is the CORK 20-AF underlayment made of?
The CORK 20-AF underlayment is made from high-quality polyethylene combined with natural cork granules sourced from the bark of the Mediterranean cork oak. It is manufactured using environmentally friendly processes to preserve its natural texture and elasticity.
Q
What types of flooring is the CORK 20-AF compatible with?
The CORK 20-AF is suitable for use with laminate, hardwood, bamboo, and vinyl flooring, making it a versatile underlayment solution for a wide range of flooring installations.
Q
What are the sound insulation ratings of the CORK 20-AF?
The CORK 20-AF achieves an IIC (Impact Insulation Class) rating of 50db and an STC (Sound Transmission Class) rating of 46db, providing effective impact sound reduction and airborne sound insulation for residential and commercial flooring applications.
Q
How is the CORK 20-AF packaged and what container quantities are available?
The product can be packaged nude, on a pallet, or in a carton. For container shipments, a 20GP container holds approximately 12,000sqm (129,000sq.ft), while a 40HC container accommodates up to 27,000sqm (290,000sq.ft).
Q
Is the cork underlayment resistant to moisture?
Yes. The CORK 20-AF has an extremely low water absorption rate of less than 0.1%, making it highly resistant to moisture and suitable for installations in areas where humidity control is important.
Q
What makes the honeycomb cell structure of cork beneficial for flooring underlayment?
Cork's unique honeycomb cell structure functions like countless tiny shock-absorbing airbags. This gives the material exceptional resilience, a responsive underfoot feel, natural thermal insulation (0.05w/mk), and inherent sound dampening — providing comfortable and solid support beneath any flooring surface.