Why Co-Extrusion Decking is Dominating Outdoor Design in 2024: A Sustainable Revolution with 30% Longer Lifespan
By synchronously extruding dual (or multi) layers, co-extrusion bonds a high-density polymer cap layer with a recycled wood-plastic composite (WPC) core, creating a “rigid-yet-flexible” structure. The cap layer provides UV resistance, moisture protection, and scratch resistance, while the core enhances load-bearing capacity and reduces costs.
