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
16
SELECT THE STYLE OF ROOF SHEETING
Roof Spans
Wind
Category
Wind Class
Wind Pressure
kPa
50mm
Max(mm)
Single Span
50mm
Max(mm)
Multi Span
50mm
Max(mm)
Cantilever
Non-Cyclonic
N1
-0.97
4400
4840
900
Non-Cyclonic
N2
-1.34
4400
4840
900
Non-Cyclonic
N3
-2.1
3600
3960
900
Non-Cyclonic
N4
-3.13
2700
2970
600
Non-Cyclonic
N5
-4.6
2500
2750
600
Cyclonic
C1
-2.78
3000
900
Cyclonic
C2
-4.13
2400
600
Cyclonic
C3
-6.08
1900
450
Wind
Category
Wind Class
Wind Pressure
kPa
75mm
Max(mm)
Single Span
75mm
Max(mm)
Multi Span
75mm
Max(mm)
Cantilever
Non-Cyclonic
N1
-0.97
5300
5800
900
Non-Cyclonic
N2
-1.34
5300
5800
900
Non-Cyclonic
N3
-2.1
4200
4620
900
Non-Cyclonic
N4
-3.13
3300
3630
600
Non-Cyclonic
N5
-4.6
3000
3300
600
Cyclonic
C1
-2.78
3600
900
Cyclonic
C2
-4.13
2900
600
Cyclonic
C3
-6.08
2300
450
Wind
Category
Wind Class
Wind Pressure
kPa
100mm
Max(mm)
Single Span
100mm
Max(mm)
Multi Span
100mm
Max(mm)
Cantilever
Non-Cyclonic
N1
-0.97
6000
6500
1000
Non-Cyclonic
N2
-1.34
6000
6500
1000
Non-Cyclonic
N3
-2.1
4600
5060
1000
Non-Cyclonic
N4
-3.13
3700
4070
800
Non-Cyclonic
N5
-4.6
3200
3520
600
Cyclonic
C1
-2.78
4000
1000
Cyclonic
C2
-4.13
3200
600
Cyclonic
C3
-6.08
2500
450
Wind
Category
Wind Class
Wind Pressure
kPa
125mm
Max(mm)
Single Span
125mm
Max(mm)
Multi Span
125mm
Max(mm)
Cantilever
Non-Cyclonic
N1
-0.97
6300
6800
1200
Non-Cyclonic
N2
-1.34
6300
6800
1200
Non-Cyclonic
N3
-2.1
5100
5600
1200
Non-Cyclonic
N4
-3.13
4300
4730
900
Non-Cyclonic
N5
-4.6
3400
3740
600
Cyclonic
C1
-2.78
4300
1200
Cyclonic
C2
-4.13
3600
600
Cyclonic
C3
-6.08
2700
450
-EPS-FR
-EPS-FR
-TPC
-TPC

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