... 2.Anti-UV Agent, Eco-friendly and Weather-resistant 1:the proportion of our wpc materail is:55% wood-fiber,30 ... ,talc,PE compatible agent,PE wax,pigment,etc.)2:the advantages of our material and products:1). Looks and feels like natural ... glue, low maintenance,customer just need water or use the brush to clean the product7). Weather resistant, suitable from minus 20 to ...