Less maintenance, anti-moth and long life time. Easy to intall, minimal maintenance required. Water-proof, termite-resistant. Recyclable, environmentally friendly. Splinter free. High density, high stability and insulation. Energy-saving composite materials, substitute for wood. Very stable structure, sound proof and noise protection. Can stand up to wind, rain and sun. Easy installation and operation. Can make the building look fresh, modernized and natural. With various assembly styles, it can help people express the creativity.