... colors, pattern 5.20 years warranty WPC Decking : Description durable and waterproof outdoor WPC deck floor covering Size 145mm*22mm ... resources, Eco friendly.9.Manufacture direct sales.Quality warranty20 yearsApplicationSwimming pool, garden, school, park, lawn,dock, playground, corridor, ... dance club , business hall, bathroom , massage room , etc . 140*22.5mm WPC outdoor hollow decking/ pool decking