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Roofing Profile NWSSR32

 

Roofing Profile NWSSR32

Table 1 : Permissible wind pressure (positive) loads in kN/m2 – deflection limit span /150

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Sheet ThicknessWeight kg/m2Span ConditionSpan mm
12001400160018002000220024002600280030003200
0.50mm4.78single3.402.461.861.451.070.80
double2.031.561.241.010.84
multi2.501.931.531.251.030.870.75
0.70mm6.22single4.963.592.711.981.421.060.81
double3.302.532.001.631.351.140.970.84
multi4.063.122.472.011.671.411.201.040.84
0.90mm8.42single7.515.433.922.721.961.461.110.87
double5.073.853.032.442.011.671.401.191.020.880.77
multi6.294.783.763.042.502.091.751.451.160.940.77

 

Table 2 : Permissible wind suction (negative) loads in kN/m2 – deflection limit span /150

Sheet ThicknessWeight kg/m2Span ConditionSpan mm
12001400160018002000200024002600280030003200
0.50mm4.78single2.651.921.451.130.910.75
double2.341.821.461.191.000.84
multi2.852.221.781.461.221.040.890.77
0.70mm6.22single4.213.042.301.801.421.060.81
double3.632.812.241.821.521.281.100.950.83
multi4.453.442.752.241.871.581.351.060.84
0.90mm8.42single5.914.273.232.531.961.461.110.87
double5.904.533.592.912.412.031.731.451.160.940.77
multi7.275.594.433.602.982.431.861.451.160.940.77

Our most Popular Roofing Profile  NWSSR32 giving a 1 metre cover width and can be cut to your required length

This profile can be fixed horizontally, vertically or even diagonally. Laying the profile horizontally also permits the inclusion of horizontally mitred corners or curved profile corners. A profile thickness of 0.70mm should be used for these applications.