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2mm Rubber Floor Underlayment from China Suppliers - Durable Factory-Direct Protection for Superior Sound and Moisture Control
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Product Specifications
| MODEL | RUB 20-A | WATER ABSORPTION | <0.1% |
| THICKNESS | 2mm | IIC RATING | 64db |
| DENSITY | 880kg/m³ | STC RATING | 62db |
| SIZE | 100sq.ft / 200sq.ft | LOAD QTY. (20GP) | 12000sqm / 129000sq.ft |
| THERMAL INSULATION | 0.2w/mk | LOAD QTY. (40HC) | N/A |
When you walk, run, or place heavy objects on the floor, what the flooring endures is not just weight but also daily friction and impact. The 2mm rubber flooring underlayment is born to meet these challenges—it is not merely a simple interlayer but a precisely designed protection system that redefines the standards of floor protection through the unique physical properties of rubber.
The Nature of Rubber: Elastic Memory and Lasting Protection
The choice of rubber material lies at the core of this product's intelligence. Unlike ordinary foam or fiber materials, natural rubber possesses exceptional rebound memory. When pressure is applied, it evenly disperses the force; when the pressure is released, it quickly recovers its original shape without leaving permanent indentations. This characteristic is particularly suitable for areas requiring long-term load-bearing, such as beneath furniture legs or high-traffic pathways. Furthermore, the molecular structure of rubber gives it inherent anti-slip properties, allowing it to firmly adhere to both the subfloor and the back of the flooring without the need for additional coatings, preventing shifting after installation.
Frequently Asked Questions
Q
What types of flooring is the 2mm rubber underlayment compatible with?
The 2mm rubber flooring underlayment is compatible with a wide range of floor types, including laminate, hardwood, bamboo, and vinyl flooring. It is also specifically designed to work with underfloor heating systems, making it a versatile choice for both residential and commercial applications.
Q
What are the IIC and STC ratings of this rubber underlayment?
This underlayment achieves an IIC (Impact Insulation Class) rating of 64dB and an STC (Sound Transmission Class) rating of 62dB. These ratings indicate excellent sound insulation performance, effectively reducing impact noise and airborne sound transmission between floors.
Q
How does the rubber material prevent permanent indentations under heavy furniture?
Natural rubber possesses exceptional rebound memory. When pressure is applied—such as from heavy furniture legs—the material evenly disperses the force across its surface. Once the pressure is removed, it quickly recovers its original shape without leaving permanent indentations, ensuring long-term floor protection in high-load areas.
Q
Does this underlayment require adhesive or additional coatings to stay in place?
No. The molecular structure of the rubber gives it inherent anti-slip properties, allowing it to firmly adhere to both the subfloor and the back of the flooring without the need for additional adhesives or coatings. This prevents shifting after installation and simplifies the installation process.
Q
What is the water absorption rate, and is this product suitable for moisture-prone areas?
The water absorption rate of this rubber underlayment is less than 0.1%, which is extremely low. This makes it highly resistant to moisture and suitable for use in areas where humidity or occasional moisture exposure may be a concern, helping to protect the flooring above from potential water damage.
Q
What is the available roll size and how much can be loaded in a 20GP container?
The underlayment is available in roll sizes of 100 sq.ft and 200 sq.ft. A standard 20GP container can accommodate approximately 12,000 sqm (129,000 sq.ft) of product, making it efficient for large-scale commercial or bulk orders.