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3.Decking Capacity Check: <br />Assuming 1/2" plywood sheathing (4x8 sheets) and sub-purlins at 24” OC spacing. Per APA <br />Report Q225H, for area of influence of 8 sqft: <br />ASD Allowable Axial Point Load = 52 x 1.6 x 8 = 665 lbs OK <br />4.Sheathing Nailing Check: <br />Assuming (8) 8d nails @ 12” Spacing (Field) per attachment point: <br />ASD Uplift Capacity = (8) x 90 = 720 lbs OK <br />ASD Lateral Capacity = (8) x 93 = 744 lbs OK <br />Use (8) #12 Wood Screws w/ Min 3/4" Protrusion from the Wood Deck (Field Verification <br />Required) <br />Attachment Allowable Uplift Capacity = Min (904,630,665,720) = 630 lbs > 497 lbs OK <br />Attachment Allowable Lateral Capacity =Min (1431,1180,744) = 744 lbs > 401 lbs Ok <br />Page 14