Foshan lixin steel material co.,ltd supply different kind of roof and wall sheets for steel buildings.Including the best wind resistance metal sheet vertical locking edge 430mm wide metal sheet,waterproof concealed buckle 840mm wide roof sheet , easy install 840mm wide wave metal sheet......
The materials of metal sheets as follow :
1.galvanized steel sheet ;
2.color painting galvanized metal sheet ;
3.Aluminium sheet ;
4.Alu-Zinc color metal sheet ;
5.Al-MG-Mn good rusty proof metal sheet .
The metal sheets suitable for workshop / factory ,warehouse, office, shopping mall , residential buildings .
1. Application: Upright lock seam 470 roof plate;
2. Effective coverage width: 470 mm;
3. The whole plate is good looking and upright composited of male rib, female rib and straight segments. The height of rib is 66mm. The plate normally adopts the original aluminum zinc color plate. It can also use the color coating plate with thickness 0.5-0.7mm. The roof plate is horizongtaly installed by joining male rib and female rib without using the self-drilling screws, which are joined by electric machine.
4. 360 upright locking seam system is the most strong roof system in wind resistant in world. It can reach the capacity 4.8KN/ m2.
| Thickness(mm) |
0.5 |
0.6 |
0.7 |
| Characteristics of effective section |
| Let cm 4 /m |
17.31 |
20.77 |
24.23 |
| Wet cm 3 /m |
14.78 |
17.74 |
20.69
|
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