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
14
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
4300
4700
900
Non-Cyclonic
N2
-1.34
4300
4700
900
Non-Cyclonic
N3
-2.1
3000
3300
900
Non-Cyclonic
N4
-3.13
3000
3300
600
Non-Cyclonic
N5
-4.6
2200
2400
600
Cyclonic
C1
-2.78
3200
900
Cyclonic
C2
-4.13
2500
600
Cyclonic
C3
-6.08
2000
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
4700
5200
900
Non-Cyclonic
N2
-1.34
4700
5200
900
Non-Cyclonic
N3
-2.1
3700
4100
900
Non-Cyclonic
N4
-3.13
3300
3600
600
Non-Cyclonic
N5
-4.6
2500
2800
600
Cyclonic
C1
-2.78
3700
900
Cyclonic
C2
-4.13
3000
600
Cyclonic
C3
-6.08
2400
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
5500
6000
1000
Non-Cyclonic
N2
-1.34
5500
6000
1000
Non-Cyclonic
N3
-2.1
4300
4700
1000
Non-Cyclonic
N4
-3.13
3500
3900
800
Non-Cyclonic
N5
-4.6
3000
3300
600
Cyclonic
C1
-2.78
4400
1000
Cyclonic
C2
-4.13
3400
600
Cyclonic
C3
-6.08
2700
450
-EPS-FR
-EPS-FR
-TPC
-TPC
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
6800
7300
1200
Non-Cyclonic
N2
-1.34
6800
7300
1200
Non-Cyclonic
N3
-2.1
5000
5500
1200
Non-Cyclonic
N4
-3.13
4000
4400
900
Non-Cyclonic
N5
-4.6
3300
3600
600
Cyclonic
C1
-2.78
4900
1200
Cyclonic
C2
-4.13
3900
600
Cyclonic
C3
-6.08
2900
450

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