wood-plastic composites (wpcs) are composite materials made of wood fiber/wood flour and . wpc sandwich boards consist of wood polymer composite skins and usually "producers: decking, railing, & fencing". www.wpcinfo.org.
govaplast is the benchmark reference for profiles and boards in recycled plastic. solid, high-quality recycled plastic boards & posts, beams & sheets boards, decking, fencing, furniture and playground equipment, all govaplast