... weight,high color fastness,produced only by PVC profile extrusion technology,free lamination,especially for anti-moisture,anti- ... : (1) Clean, durable --------- produced only by PVC profile extrusion technology, no need lamination, no need paint, scratch-resistant, ... easy to clean;(2) Waterproof, moisture proof --------- 100% waterproof, it will not occurs any deformation even been immersed ...