Sheet type: Hidden Interlocking Roofing material(HV-478) Effective width: 478 Developed width 600 Product features: 1. Using colored steel roll with developed width of 600mm, mechanically pressed Effective width of 478mm, effective utilization ratio of 79.67%, peak wave of 70mm, normally used as outer sheet of building roofing. 2. It is light, easy to be installed. 3. High peaks, beatiful shape, easy to be maintained, good endurance. 4. It has the characteristics of fireproof and resistance of wind. 5. Super waterproof, specially suitable for big span structure factory building and the roof installation of commercial building. Any quetions, welcome here. We are looking forward to receiving your enquiries.
Section characteristic(as overall width of a sheet)