b'STEP 3SELECT THE STYLE OF ROOF SHEETINGStep 3.2 Insulated SpansFigure A420 ABN: 11 147 861 292E: info@deltapanels.com P: +61 7 3271 2170 W: www.deltapanels.com Version Date:21A: 731 Boundary Road, Richlands, Qld 4077Sydney Depot: 11 The Old Northern Road, Narellan, NSW 25672024-03-24'