Lower Edge -Base Cap Cost-Tech Info-- Screw counting for screws purchased separately
U-Profile Screw Instructions.
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Weatherproofing required at top of standing seam. Also see Ridge Detail.
Important, See Ends of Cap-& also Existing Roofing Above Polycarbonate for misc details.
 
• Trim & Hdwr---See Frame & Install Guides in Adobe Acrobat.
• Frames with horizontal roof purlins or wall girts, see Layout & Load & Bending.
• Rafters & posts, see Layout & Load Support and blocking placement.
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Reload Site