... ,less cracking and warping;3. Durable,firm because of its high density,high sound absorption;4. No hazardous chemicals,excellent wear resistance ... ,suitable from -40 °C to 60 °C;8. Convenient for process,easy to install,clean,clean and combine with other products ... , 450 sets/40Ft, 500 sets/40HQ 9.Pictures all designs high quality interior wpc door for hotel, house,office, shoocl