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2mm IXPE Floor Underlayment with Holes and Foil Film - China Suppliers & Factory for Moisture Resistance and Noise Reduction
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Product Data
| MODEL | IXPE 3020-FH | WATER ABSORPTION | <0.1% |
| THICKNESS | 2mm | IIC RATING | 61db |
| DENSITY | 33kg/m³ | STC RATING | 64db |
| SIZE | 100sq.ft / 200sq.ft | LOAD QTY. (20GP) | 12000sqm / 129000sq.ft |
| THERMAL INSULATION | 0.08w/mk | LOAD QTY. (40HC) | 27000sqm / 290000sq.ft |
High-Efficiency Thermal Reflection Barrier
Key Feature
The core structure of this product consists of a 2mm IXPE foam substrate laminated with a specialized aluminum foil layer—a design that is far from merely decorative. The primary function of the aluminum foil layer is to form a highly efficient thermal reflection barrier. When radiant heat is generated by heat sources (such as underfloor heating pipes, automobile engines, or rooftop solar radiation), the aluminum foil layer acts like a mirror, reflecting the vast majority of thermal energy directly back, thereby significantly blocking the one-way transfer and dissipation of heat. Unlike ordinary aluminized films, the high-density aluminum foil used in this product features more complete metallic continuity. Even after long-term use or slight bending, its reflective performance remains durable and stable without noticeable degradation. This physical reflection principle fundamentally enhances the overall thermal insulation performance of the material.
Frequently Asked Questions
Q
What is the model number and thickness of this IXPE foam underlayment?
The model is IXPE 3020-FH, and the thickness is 2mm. It is made from polyethylene material and is designed for use under laminate, hardwood, and bamboo flooring installations.
Q
What are the IIC and STC sound ratings of this product?
This IXPE underlayment achieves an IIC rating of 61dB and an STC rating of 64dB, making it highly effective at reducing both impact noise and airborne sound transmission between floors.
Q
How does the aluminum foil layer improve thermal performance?
The aluminum foil laminated onto the IXPE foam acts as a thermal reflection barrier. It reflects the majority of radiant heat back to its source rather than allowing it to pass through, significantly reducing heat loss. This is especially beneficial in applications such as underfloor heating systems and rooftop insulation.
Q
What is the water absorption rate, and is this product moisture-resistant?
The water absorption rate is less than 0.1%, which means the product is highly moisture-resistant. This low absorption rate helps protect the flooring above from moisture damage and mold growth over time.
Q
What container load quantities are available for bulk orders?
For bulk shipping, a 20GP container can hold approximately 12,000 sqm (129,000 sq.ft), while a 40HC container can accommodate up to 27,000 sqm (290,000 sq.ft) of this IXPE underlayment.
Q
Does the aluminum foil reflective performance degrade over time or with bending?
No. Unlike ordinary aluminized films, the high-density aluminum foil used in this product maintains complete metallic continuity. Even after long-term use or repeated bending, its reflective performance remains durable and stable without noticeable degradation, ensuring consistent thermal insulation over the product's lifetime.