b'STEP 3SELECT THE STYLE OF ROOF SHEETINGDeltaDualCore TM - TrimStep 3.3 DeltaDualCore Panels DeltaDualCore TM - OrbStep 3.3.1Determine AThe length of A which is the Mineral Wool (MW) core component of Figure 6 - Panel Layout Drawing is set at 900mm. Both DeltaDualCore-Trim & DeltaDualCore-Orb are certified to span 900mm in all designed wind regions and patio styles when the core thickness is 75mm and above.Step 3.3.2Determine BFor Type 1/1P , Type 2 Type 3 & Type 4 structures, the length of B which is the Expanded Polystyrene Fire Retardant (EPS-FR) core component of Figure 6 - Panel Layout Drawing is measured as the section from the Support Beam back to the attachment at the Existing House structure. In the case of a Type 0 Free Standing structure it is measuredto the support beam where the EPS-FR end of the panel will be fixed. The determination of the actual panel required based on the Wind Category and Structure Type can be assessed in the tables in Step 3 - Select the Style of Roof Sheeting.Step 3.3.3Determine CThe thickness of the panel required for C, which is the total length of the Insulated panel to be installed, is simply the thickness as determined in Step 3.2.2 - Determine B above, as the 900mm Mineral Wool end section is certified to span 900mm for all Wind Categories and Structure Types for both DeltaDualCore-Trim & DeltaDualCore-Orb.Step 3.3.4Determine Support Beam requirementsThe DeltaDualCore-Trim & DeltaDualCore-Orb panel require a support beam at the section where the two cores meet. For details of the sizing of this Support Beam refer to Step 4 - Determine the Load Width on the Beam - Load Width Multi Span Figure A8. For the requirements of Beam to Beam Connection refer to Step 10 - Connection to House Figure A39.34 ABN: 11 147 861 292E: info@deltapanels.com P: +61 7 3271 2170 W: www.deltapanels.com Version Date:35A: 731 Boundary Road, Richlands, Qld 4077Sydney Depot: 11 The Old Northern Road, Narellan, NSW 25672024-03-24'