Delta Panels Pty.Ltd.   ABN: 11 147 861 292          A: 731 Boundary Road, Richlands, Qld 4077
P: +61 7 3271 2170     E: info@deltapanels.com    W: www.deltapanels.com    
Version Date: 
08.05.2023
17
SELECT THE STYLE OF ROOF SHEETING
Roof Spans
Wind
Category
Wind Class
Wind Pressure
kPa
150mm
Max(mm)
Single Span
150mm
Max(mm)
Multi Span
150mm
Max(mm)
Cantilever
Non-Cyclonic
N1
-0.97
6500
7000
1200
Non-Cyclonic
N2
-1.34
6500
7000
1200
Non-Cyclonic
N3
-2.1
5200
5700
1200
Non-Cyclonic
N4
-3.13
4400
4840
900
Non-Cyclonic
N5
-4.6
3500
3850
700
Cyclonic
C1
-2.78
4600
1200
Cyclonic
C2
-4.13
3900
600
Cyclonic
C3
-6.08
2900
450
Wind
Category
Wind Class
Wind Pressure
kPa
175mm
Max(mm)
Single Span
175mm
Max(mm)
Multi Span
175mm
Max(mm)
Cantilever
Non-Cyclonic
N1
-0.97
7900
7400
1200
Non-Cyclonic
N2
-1.34
7900
7400
1200
Non-Cyclonic
N3
-2.1
5500
5900
1200
Non-Cyclonic
N4
-3.13
4600
5100
900
Non-Cyclonic
N5
-4.6
3700
3960
700
Cyclonic
C1
-2.78
4900
1200
Cyclonic
C2
-4.13
4150
600
Cyclonic
C3
-6.08
3100
450
Wind
Category
Wind Class
Wind Pressure
kPa
200mm
Max(mm)
Single Span
200mm
Max(mm)
Multi Span
200mm
Max(mm)
Cantilever
Non-Cyclonic
N1
-0.97
8500
7600
1200
Non-Cyclonic
N2
-1.34
8500
7600
1200
Non-Cyclonic
N3
-2.1
5800
6200
1200
Non-Cyclonic
N4
-3.13
5000
5200
900
Non-Cyclonic
N5
-4.6
4000
4050
700
Cyclonic
C1
-2.78
5200
1200
Cyclonic
C2
-4.13
4350
600
Cyclonic
C3
-6.08
3300
450
-EPS-FR
-EPS-FR
-TPC
-TPC

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