PRE wpc decks are a new type of composite material that has been booming at home and abroad in recent years. It refers to the use of polyethylene, polypropylene, and polyvinyl chloride to replace the usual resin bonds. It's mixed with further than 50 of wood flour, rice cocoon, straw, and other waste factory filaments to form new wood accouterments, and also reused by extrusion, molding, injection molding, and other plastic processing ways to produce boards or biographies. substantially used in structure accouterments, cabinetwork, logistics packaging, and other diligence. The board formed by hot extrusion after mixing plastic and wood grease paint in a certain proportion is called extruded wood-plastic compound board. Next, let's take a look at the main features and material process of residential wpc decks exterior.