what does capped composite decking mean?

Capped composite decking uses a special functional plastic layer to cover the composite decking substrate, which is not only waterproof and moisture-proof, but also effectively resists daily wear and tear.
What is more worth mentioning is that due to this layer of functional plastic, it has more superior performance, and its diversity of colors and styles can be perfectly integrated into various courtyard garden design styles, whether it is simple, retro or high-end, it can be easily controlled.