Shop for Expanded PVC Wood Replacement sheets. C-TEK® Rideboard™ is a combination of expanded PVC and wood flour with added density and stability. It has a wood-like finish and can be cut, machined, nailed, glued, and screwed just like wood. Custom cuts and cut-to-size pieces. Stocked materials typically ship in 2-5 business days. Can’t find what you need? Get a quote.