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KS1000 SF Secret Fix
Unfactored Load / Span table (Use calculated design windload values unfactored)
Single Span Condition
Panel
Thickness
mm |
Load
Type |
Uniformly distributed loads kN/m² Span L in metres |
| 1.6 |
1.8 |
2.0 |
2.2 |
2.4 |
2.6 |
2.8 |
3.0 |
| 40 |
Downwards
Suction |
3.80
3.50 |
3.18
2.92 |
2.80
2.56 |
2.41
2.20 |
2.14
1.94 |
1.87
1.67 |
1.68
1.45 |
1.49
1.23 |
| 50 |
Downwards
Suction |
4.47
4.16 |
3.81
3.53 |
3.38
3.13 |
2.94
2.73 |
2.64
2.34 |
2.33
1.94 |
2.11
1.69 |
1.88
1.43 |
| 60 |
Downwards
Suction |
5.11
4.80 |
4.42
4.14 |
3.95
3.68 |
3.48
3.21 |
3.14
2.72 |
2.79
2.23 |
2.53
1.94 |
2.27
1.65 |
| 70 |
Downwards
Suction |
5.74
5.43 |
5.02
4.74 |
4.52
4.19 |
4.01
3.63 |
3.64
3.09 |
3.26
2.54 |
2.97
2.21 |
2.67
1.87 |
| 80 |
Downwards
Suction |
6.35
6.04 |
5.61
5.32 |
5.08
4.70 |
4.54
4.07 |
4.13
3.46 |
3.71
2.85 |
3.39
2.48 |
3.07
2.11 |
| 100 |
Downwards
Suction |
7.47
7.16 |
6.69
6.41 |
6.11
5.70 |
5.53
4.98 |
5.07
4.24 |
4.60
3.49 |
4.23
3.04 |
3.86
2.59 |
Unfactored Load / Span table (Use calculated design windload values unfactored)
Double Span Condition
Panel
Thickness
mm |
Load
Type |
Uniformly distributed loads kN/m² Span L in metres |
| 1.6 |
1.8 |
2.0 |
2.2 |
2.4 |
2.6 |
2.8 |
3.0 |
| 40 |
Downwards
Suction |
3.13 2.78 |
2.50 2.19 |
2.16 1.88 |
1.81 1.57 |
1.60 1.39 |
1.39 1.20 |
1.26 1.08 |
1.12 0.96 |
| 50 |
Downwards
Suction |
3.35
2.97 |
2.69
2.36 |
2.33
2.04 |
1.97
1.71 |
1.75
1.52 |
1.53
1.32 |
1.38
1.19 |
1.23
1.06 |
| 60 |
Downwards
Suction |
3.54
3.15 |
2.86
2.52 |
2.49
2.18 |
2.11
1.83 |
1.88
1.63 |
1.64
1.42 |
1.49
1.29 |
1.33
1.15 |
| 70 |
Downwards
Suction |
3.72
3.33 |
3.02
2.67 |
2.63
2.31 |
2.24
1.95 |
2.00
1.74 |
1.75
1.52 |
1.59
1.38 |
1.42
1.23 |
| 80 |
Downwards
Suction |
3.89
3.50 |
3.17
2.81 |
2.77
2.44 |
2.36
2.06 |
2.11
1.84 |
1.85
1.61 |
1.68
1.46 |
1.51
1.30 |
| 100 |
Downwards
Suction |
4.18
3.79 |
3.43
3.06 |
3.00
2.66 |
2.57
2.26 |
2.30
2.02 |
2.03
1.77 |
1.85
1.61 |
1.66
1.44 |
Notes:
- Values have been calculated using the limit state method
described in the “European Recommendations for the
Design of Sandwich Panels” (ECCS document No.115 2001),
taking imposed loads, temperature and creep into account.
- For each value individual and combined load cases with
appropriate load factors and temperatures have been
considered. These are detailed under "Structural Performance"
in Building Design Section
- The table is for dark coloured panels.
- The following deflection limits have been used:
Pressure Loading L/100
Suction Loading L/100
- For intermediate values linear interpolation may be used.
- The actual wind suction load resisted by the panel is
dependant on the number of fasteners used and the
material of the rail.
The fastener calculation should be carried out in
accordance with the appropriate standard
For further advise please contact Kingspan Technical Design Bureau.
- The allowable steelwork tolerance between bearing planes
of adjacent sheeting rails is +/- 5mm.
- Load span tables for the panel specifications not shown are
available from the Kingspan Technical Design Bureau
- LPCB Grade EXT - A (Firewall) Insulated Wall Panels must be limited
to a maximum span of 2m when in a single span condition
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