1.Waterproof,anti-UV; 2.Low maintenance cost; 3.High recyclablity. 4.Similar to ... ,21mm,23mm,24mm,25mm,31mm,35mm etc.♥ Length:mostly 2.9 m ,various length are also available according to ... .♥ Physical properties:Highly termite resistant;anti-slip;waterproof;anti-UV;not easy to decay♥ Working life:Safe to use ... , garden community, waterscape, trestle and plank road. Project Anti-UV wpc outdoor decking