... Appearence 3.Waterproof,Fireproof 4.Heat Insulation Plastic profile Extrusion 1.Patent Design 2.Nice Appearence 3. ... Waterproof,Fireproof 4.Heat Insulation Plastic profile ExtrusionFeature1.Material:PVC, PP, ABS rigid pvc&soft ... type co-extrusion 3.Shape: V- profile4.The profile is used for furniture (door,desk,cabinet)5.Color ... responsibility. Pictures showing: U pvc door and window