Profiled metal roof & wall cladding
Table 1: Permissible wind uplift ( negative ) loads in kN/m2 - deflection limit span / 150 Span ( mm ) | |||||||||||||
| Steel thickness | Weight kg/m2 | Span Conditions | 600 | 800 | 1000 | 1200 | 1400 | 1600 | 1800 | 2000 | 2200 | 2400 | 2600 |
| 0.55mm | 4.78 | Single Double Multi |
9.32 5.93 7.33 |
4.94 3.66 4.54 |
2.92 2.49 3.09 |
1.63 1.81 2.24 |
1.00 1.37 1.67 |
- 1.08 1.10 |
- 0.76 0.76 |
- - - |
- - - |
- - - |
- - - |
| 0.70mm | 6.22 | Single Double Multi |
12.30 8.36 10.41 |
6.52 5.10 6.36 |
3.83 3.44 4.29 |
2.14 2.48 3.10 |
1.32 1.87 2.19 |
0.87 1.44 1.44 |
- 1.00 1.00 |
- - - |
- - - |
- - - |
- - - |
| 0.90mm | 8.42 | Single Double Multi |
16.96 12.62 15.85 |
8.98 7.57 9.51 |
5.30 5.05 6.33 |
2.96 3.61 4.52 |
1.82 2.71 3.04 |
1.20 2.00 2.00 |
0.83 1.38 1.38 |
- 1.00 1.00 |
- - - |
- - - |
- - - |
Table 2: Permissible downward ( imposed ) loads in kN/m2 - deflection limit span / 200 Span ( mm ) | |||||||||||||
| Steel thickness | Weight kg/m2 | Span Conditions | 600 | 800 | 1000 | 1200 | 1400 | 1600 | 1800 | 2000 | 2200 | 2400 | 2600 |
| 0.55mm | 4.78 | Single Double Multi |
9.32 5.93 7.33 |
4.51 3.66 4.54 |
2.19 2.49 3.09 |
1.22 1.81 2.04 |
0.75 1.25 1.25 |
- 0.82 0.82 |
- - - |
- - - |
- - - |
- - - |
- - - |
| 0.70mm | 6.22 | Single Double Multi |
12.30 8.36 10.41 |
5.91 5.10 6.36 |
2.97 3.44 4.29 |
1.60 2.48 2.67 |
0.99 1.64 1.64 |
- 1.08 1.08 |
- 0.75 0.75 |
- - - |
- - - |
- - - |
- - - |
| 0.90mm | 8.42 | Single Double Multi |
16.96 12.62 15.85 |
8.18 7.57 9.51 |
3.98 5.05 6.33 |
2.22 3.61 3.70 |
1.37 2.28 2.28 |
0.90 1.50 1.50 |
- 1.04 1.04 |
- 0.75 0.75 |
- - - |
- - - |
- - - |