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Composite Decking Overview
Guansen supplies composite decking boards across multiple material structures, including first generation WPC, co-extruded capped WPC, and ASA PVC decking. Each series is designed for different market levels, project requirements, and long-term outdoor performance expectations.
Our decking products are suitable for importers, distributors, contractors, and outdoor product suppliers looking for factory-direct WPC solutions with stable supply, customizable profiles, and export-ready packaging.
Category Snapshot
Product Types: 3 decking series
Material Options: First Generation WPC / Co-Extruded WPC / ASA PVC
Common Uses: Outdoor decking, terraces, balconies, poolside areas
Customization: Colour, grain texture, profile, length, packaging
Supply Type: Wholesale, OEM, project supply, LCL and FCL container orders
1st Gen Decking
Traditional WPC decking for cost-effective outdoor applications. Suitable for standard residential, distribution, and project supply ranges.
Co-Extrusion Decking
Capped composite decking with improved stain resistance, colour stability, and surface protection. Suitable for mid-to-high range outdoor projects.
ASA PVC Decking
Premium ASA PVC decking designed for stronger UV resistance and long-term colour stability. Suitable for high-exposure and premium outdoor markets.
Find the Right Product Series
Compare material options, understand the differences, and choose the right series for your project.
Traditional WPC
First Generation WPC is a standard wood-plastic composite material made from wood fibre, recycled plastic, and performance additives. It offers a timber-like appearance with improved moisture resistance and lower maintenance compared with natural wood.
Best for: Importers, distributors, and project buyers looking for a cost-effective WPC option for residential decking and general outdoor applications.
Co-Extrusion WPC
Co-Extrusion WPC uses a standard WPC core with an additional 360° protective polymer cap layer formed during extrusion. This outer layer improves surface resistance against staining, fading, moisture absorption, and daily wear compared with traditional WPC.
Best for: Distributors, builders, and commercial project suppliers requiring better colour stability, surface protection, and long-term outdoor performance for decking projects.
ASA PVC
ASA PVC combines Polyvinyl Chloride with an ASA surface layer. ASA stands for Acrylonitrile Styrene Acrylate, a weather-resistant polymer known for outstanding thermal stability, colour retention, and outdoor durability. This series is designed for applications requiring stronger weathering performance and a cleaner, more modern surface finish.
Best for: Premium projects, modern decking, high-exposure areas, and long-term colour performance.
Need help selecting the right product range?
Send us your target market, project type, or required specifications, and our team can recommend suitable materials, profiles, and loading solutions.