... 25 years lifetime ;fade resistant,Weatherproof3.Anti-UV and mold, CE certificate, ISO9001:2000 About our ... exterior floor, seaside walk board etc.Characteristics1. Looks and feels like natural wood2. Durable, firm because ... boards and tighten the screw.:Step 4:Last put one screw in the Plstic clips, and then ... screw down fast. Making fixing stud and tie plate ...