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2mm IXPE Perforated Foil-Laminated Floor Underlayment - China Suppliers & Factory for Moisture-Proof and Noise Reduction
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| 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
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 underlay?
The model is IXPE 3020-FH, with a thickness of 2mm. It is made from polyethylene material and is designed for use under laminate, hardwood, bamboo, and other types of flooring.
Q
What are the IIC and STC sound ratings of this product?
This IXPE underlay achieves an IIC rating of 61dB and an STC rating of 64dB, providing excellent impact and airborne sound reduction, making it suitable for residential and commercial flooring installations.
Q
How does the aluminum foil layer improve thermal performance?
The aluminum foil layer acts as a thermal reflection barrier, reflecting the majority of radiant heat back to its source. This significantly reduces heat transfer and dissipation. Unlike standard aluminized films, the high-density foil maintains its reflective performance even after long-term use or bending.
Q
What is the thermal insulation value and water absorption rate?
The product has a thermal insulation value of 0.08 W/mK, indicating low thermal conductivity and good insulation performance. The water absorption rate is less than 0.1%, making it highly resistant to moisture and suitable for use in humid environments.
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), making it highly efficient for large-scale import and distribution.
Q
What packaging options are available for this IXPE underlay?
This product is available in three packaging options: Nude (no packaging), Pallet, and Carton. The roll sizes are available in 100 sq.ft and 200 sq.ft per roll, offering flexibility for different project requirements and shipping needs.