What is co-extruded decking?
Co-extruded decking, also called capped composite decking, is dual-layer WPC material with a fused polymer protective shell, far more weather-resistant than uncapped WPC.
Does co-extruded decking fade?
High-quality co-extrusion WPC decking with UV stabilizer cap layer greatly reduces fading, suitable for long-term outdoor exposure.
Is co-extruded decking waterproof?
Yes. The sealed co-extruded outer layer prevents water absorption, avoiding swelling, mold and rot.
Where can co-extruded decking be used?
Perfect for patios, pool decks, coastal gardens, balconies, rooftop terraces, resort and hotel outdoor flooring.
How to maintain co-extruded composite decking?
Only clean with water and mild detergent. No painting, oiling or sealing needed.
Yes, full OEM/ODM customization is one of our core strengths. With over 200 extrusion mold dies in-house, we can develop new custom profile tooling within 15–20 days. We also offer precision Pantone/RAL color matching, custom grain embossing, length cutting up to 5.8m for container loading, and private-label logo printing on product backs and export cartons.
All KSL export shipments are secured on customized heavy-duty wooden/composite pallets, wrapped in multi-layer PE moisture-barrier stretch film, and reinforced with composite edge corner protectors and high-tensile strapping. This packaging guarantees structural protection against humidity, rough transit, and forklift handling.
We provide full-envelope installation kits, including heavy-duty engineered polymer/stainless steel hidden clips, 304/316 stainless screws, starting clips, aluminum joists, WPC sub-frames, and L-shape edge trims. Every shipment comes with detailed step-by-step CAD drawings and illustrated installation guidelines to ensure quick, seamless, and compliant installation.
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Circular Economy Demonstration Park, Suzhou, Anhui Province
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