... 3.low maintenance cost 4.long useful life WPC Cladding Corner Size: 50mm*30mm*7mm Length: 2.2m, 3.66m, 4 ... cost 9. Anti-slip, less cracking, less warping WPC Wall Corner is manufactured from a combination of plastic, natural fiber and ... single product is strictly examined to guarantee quality. WPC Cladding Corner wood plastic composite