b'STEP 2 SELECT THE PATIO TYPETYPE 3Three Side Attached(Cp,n +1.2)TYPE 4All Sides Attached(Cp,n +1)Notes: Minimum Pitch:1.A side wall is classed as closed in if 70% 2 of the cross sectional area is covered.2.A above = DeltaSpan TMPanel Span3 (refer to Step 2).3.C above = DeltaSpan TMOverhang. 323 E: info@deltapanels.comHead Office: 731 Boundary Road, Richlands, Qld 4077+61 7 3271 2170 Version Date:16E: info@deltapanels.comHead Office: 731 Boundary Road, Richlands, Qld 4077+61 7 3271 2170 Version Date:17ABN: 11 147 861 292W: www.deltapanels.com Sydney Depot:11 The Old Northern Road, Narellan, NSW 2567 +61 2 4611 7712 2024-10-01 ABN: 11 147 861 292W: www.deltapanels.com Sydney Depot:11 The Old Northern Road, Narellan, NSW 2567 +61 2 4611 7712 2024-10-01'