E: info@deltapanels.com      Head Office: 731 Boundary Road, Richlands, Qld 4077    +61 7 3271 2170
 W: www.deltapanels.com     Sydney Depot:  11 The Old Northern Road, Narellan, NSW 2567   +61 2 4611 7712
ABN: 11 147 861 292
Version Date: 
2025-11-25
17
3°
3°
TYPE 4
All Sides Attached
(Cp,n +1)
TYPE 3
Three Side Attached
(Cp,n +1.2)
Notes:
1.  A side wall is classed as closed in if 70%       
     of the cross sectional area is covered.
2.  “A” above = DeltaSpanTM Panel Span 
     (refer to Step 2).
3.  “C” above = DeltaSpanTM Overhang.
Minimum Pitch:
2°
2°
3°
STEP 2         SELECT THE PATIO TYPE

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