what is a capped composite deck board

Capped composite deck board is a flooring product made of wood-plastic composite material (WPC), which is a technical improvement on the basis of traditional wood-plastic flooring. .
Through co-extrusion technology, a high-performance protective film is covered on its surface, which not only makes its appearance closer to natural wood, but also achieves a qualitative leap in function, such as better waterproof, moisture-proof, UV and wear resistance.