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The Hollow WPC Double Color Co-extrusion Composite Decking Board is a high-performance outdoor flooring solution engineered for modern outdoor projects. As a premium type of composite decking, it combines recycled hardwood/softwood fibers, HDPE, and eco-friendly additives through advanced co-extrusion technology. Unlike traditional solid wood decking, this WPC decking features a hollow structure that balances lightness and durability, while its 360-degree co-extruded protective layer ensures all-around protection. Designed to mimic natural wood’s texture and appearance, it’s an ideal choice for home decks, gardens, patios, and commercial outdoor spaces, offering the beauty of wood without its inherent flaws.

With a water absorption rate of only 0.95%, the waterproof WPC decking resists moisture, rot, and mildew—common issues that plague natural wood. It maintains structural integrity even in rainy or humid environments, eliminating the risk of warping or cracking.
This double color composite decking requires no painting, staining, or sealing. A simple clean with water and a brush is sufficient to keep it looking new, saving homeowners and businesses time and maintenance costs over the years.
Crafted from 100% recyclable materials (recycled wood fibers and plastic bottles), the eco-friendly WPC decking has a formaldehyde emission of just 0.08mg/m³, meeting the strict E0 class standard. It contains no harmful chemicals or adhesives, making it safe for families and the environment.
Boasting a service life of 15-20 years and a wear resistance of 0.07g/100r, this durable composite decking withstands heavy foot traffic, scratches, and daily wear. The 360-degree co-extruded layer acts as a barrier against UV rays, stains, and pests, ensuring long-term performance.
The double color co-extrusion decking features two distinct colors in one board, adding visual depth and design flexibility. With color options like Teak-A, Teak-B, Off-white, Maple, Light Grey, and Dark Grey, it easily complements any outdoor decor style without the need for additional coloring.
The high-tech polymer outer layer provides excellent UV resistance, preventing fading even under prolonged sun exposure. Its textured surface also offers reliable slip resistance, ensuring safety for users in wet conditions.
Parameter | Details |
Product Type | Hollow WPC Double Color Co-extrusion Composite Decking Board |
Standard Size | 140MM × 23MM (customizable) |
Profile Type | Round Hollow |
Surface Treatment | PE Film with 3D Wood Grain |
Core Material | Recycled hardwood/softwood fibers + recycled HDPE |
Protection Layer | 360° Co-extruded PE protective layer |
Water Absorption | 0.95% |
Formaldehyde Emission | 0.08mg/m³ (E0 class) |
Wear Resistance | 0.07g/100r |
Service Life | 15-20 years |
Color Options | Teak-A, Teak-B, Off-white, Maple, Light Grey, Dark Grey |
Our WPC decking is produced via high-temperature mold extrusion, where the core and protective layer are bonded without harmful adhesives. This process ensures strong layer adhesion and environmental friendliness.
We offer flexible customization for size, color, and surface texture to meet diverse project requirements and budgets, making our composite decking board suitable for both residential and commercial use.
With over 20 precision production lines, we can fulfill large-volume orders efficiently, providing competitive pricing without compromising quality.
No. The surface of our double color WPC decking undergoes polishing during production, so the fine wood grain texture is smooth to the touch and will not scratch hands. Additionally, these fine hairs will not increase over time with normal use and cleaning.
No. The low-maintenance composite decking comes with a durable co-extruded protective layer. Simply clean it with water and a brush occasionally—no repainting, staining, or sealing is required.
Yes. We support full customization of length, width, and thickness based on your project requirements. Contact our team to discuss your custom WPC decking needs.
No. The outer polymer layer is engineered for superior UV resistance, preventing color fading even after years of outdoor exposure. The double color design maintains its vibrancy for the decking’s entire service life.
Ready to elevate your outdoor space with the Hollow WPC Double Color Co-extrusion Composite Decking Board? Contact our sales team today to get a free, no-obligation quote. Provide your project details (size, quantity, color preferences, and application scenario), and we’ll deliver a tailored solution that meets your budget and timeline. Enjoy durable, beautiful, and eco-friendly outdoor flooring—start your journey with us now!
The Hollow WPC Double Color Co-extrusion Composite Decking Board is a high-performance outdoor flooring solution engineered for modern outdoor projects. As a premium type of composite decking, it combines recycled hardwood/softwood fibers, HDPE, and eco-friendly additives through advanced co-extrusion technology. Unlike traditional solid wood decking, this WPC decking features a hollow structure that balances lightness and durability, while its 360-degree co-extruded protective layer ensures all-around protection. Designed to mimic natural wood’s texture and appearance, it’s an ideal choice for home decks, gardens, patios, and commercial outdoor spaces, offering the beauty of wood without its inherent flaws.

With a water absorption rate of only 0.95%, the waterproof WPC decking resists moisture, rot, and mildew—common issues that plague natural wood. It maintains structural integrity even in rainy or humid environments, eliminating the risk of warping or cracking.
This double color composite decking requires no painting, staining, or sealing. A simple clean with water and a brush is sufficient to keep it looking new, saving homeowners and businesses time and maintenance costs over the years.
Crafted from 100% recyclable materials (recycled wood fibers and plastic bottles), the eco-friendly WPC decking has a formaldehyde emission of just 0.08mg/m³, meeting the strict E0 class standard. It contains no harmful chemicals or adhesives, making it safe for families and the environment.
Boasting a service life of 15-20 years and a wear resistance of 0.07g/100r, this durable composite decking withstands heavy foot traffic, scratches, and daily wear. The 360-degree co-extruded layer acts as a barrier against UV rays, stains, and pests, ensuring long-term performance.
The double color co-extrusion decking features two distinct colors in one board, adding visual depth and design flexibility. With color options like Teak-A, Teak-B, Off-white, Maple, Light Grey, and Dark Grey, it easily complements any outdoor decor style without the need for additional coloring.
The high-tech polymer outer layer provides excellent UV resistance, preventing fading even under prolonged sun exposure. Its textured surface also offers reliable slip resistance, ensuring safety for users in wet conditions.
Parameter | Details |
Product Type | Hollow WPC Double Color Co-extrusion Composite Decking Board |
Standard Size | 140MM × 23MM (customizable) |
Profile Type | Round Hollow |
Surface Treatment | PE Film with 3D Wood Grain |
Core Material | Recycled hardwood/softwood fibers + recycled HDPE |
Protection Layer | 360° Co-extruded PE protective layer |
Water Absorption | 0.95% |
Formaldehyde Emission | 0.08mg/m³ (E0 class) |
Wear Resistance | 0.07g/100r |
Service Life | 15-20 years |
Color Options | Teak-A, Teak-B, Off-white, Maple, Light Grey, Dark Grey |
Our WPC decking is produced via high-temperature mold extrusion, where the core and protective layer are bonded without harmful adhesives. This process ensures strong layer adhesion and environmental friendliness.
We offer flexible customization for size, color, and surface texture to meet diverse project requirements and budgets, making our composite decking board suitable for both residential and commercial use.
With over 20 precision production lines, we can fulfill large-volume orders efficiently, providing competitive pricing without compromising quality.
No. The surface of our double color WPC decking undergoes polishing during production, so the fine wood grain texture is smooth to the touch and will not scratch hands. Additionally, these fine hairs will not increase over time with normal use and cleaning.
No. The low-maintenance composite decking comes with a durable co-extruded protective layer. Simply clean it with water and a brush occasionally—no repainting, staining, or sealing is required.
Yes. We support full customization of length, width, and thickness based on your project requirements. Contact our team to discuss your custom WPC decking needs.
No. The outer polymer layer is engineered for superior UV resistance, preventing color fading even after years of outdoor exposure. The double color design maintains its vibrancy for the decking’s entire service life.
Ready to elevate your outdoor space with the Hollow WPC Double Color Co-extrusion Composite Decking Board? Contact our sales team today to get a free, no-obligation quote. Provide your project details (size, quantity, color preferences, and application scenario), and we’ll deliver a tailored solution that meets your budget and timeline. Enjoy durable, beautiful, and eco-friendly outdoor flooring—start your journey with us now!