Installing WPC decking involves building a level joist substructure spaced at 12 to 16 inches on center, laying boards with a consistent expansion gap of abou...
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Hollow Composite Decking Outdoor Flooring Waterproof Tile is an outdoor decking material based on wood-plastic composite (WPC). Made from over 40% recycled wood fiber (such as wood flour, bamboo chips, and rice husks) and thermoplastics (such as PE, PP, and PVC) through a blending, extrusion, or molding process, it features a hollow interior and a waterproof surface layer that simulates natural wood grain. Standard lengths are 2200mm and 2900mm, and customizable colors are available, including mahogany, teak, chocolate, light coffee, dark coffee, light gray, and dark gray.
Advantages
1.Lightweight and High Strength: The hollow design significantly reduces weight, making it easy to transport and quick to install.
2.Waterproof and Moisture-Proof: The integral waterproof layer prevents water seepage, making it suitable for rainy and humid environments.
3.Weatherproof and Aging-Resistant: Contains UV inhibitors to resist fading, cracking, and deformation, with a service life of over 20 years. Environmentally friendly and recyclable: Over 40% 4.of the raw materials are recycled wood, embracing the concept of green building materials.
5.Low maintenance: The surface is treated for anti-slip, insect repellent, and corrosion resistance, eliminating the need for frequent painting or preservative treatment.
6.A wide variety of colors: A variety of wood grain colors are available to meet diverse landscape styles.
7.Easy installation: Snap-on or screw-fastening allows for smooth, quick installation.

| Basic Description | |
| Name | WPC Flooring |
| Material | Wood, Hdpe, Additive |
| Profile Type | Hollow |
| Surface Type | Groove, Flat |
| Length |
Available standard length 2200MM,2900MM or Customized |
| Mechanical Property | Test Method | Value |
| Bending Strength | EN 15534-1:2014 | 22.0-22.08MPa |
| Modulus of elasticity | EN 15534-1:2014 | 3.66*10³MPa |
| Slip Resistance | EN 13893:2002 | 0.26 |
| Formaldehyde Emission(in air) | EN 717-1:2004 | ND |
| Density | GB/T 24508-2009 | 0.83-1.44g/m³ |
| Water Absorption | GB/T 24508-2009 | 0.95% |
| Freeze-thaw Resistance | GB/T 24508-2009 | 98% |
| Wear Resistance | GB/T 24508-2009 | 0.07g/100r |






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