I would start at the 15'10" high roof area.(where you reference a half panel) complete the higher roof. then work out from the valley. allowing you to match up the seams.
Dick Bus
2017-02-23 12:32:20.000000
Hi
Aesthetically, how important is matching valley seams for standing seam? I have one prominent valley that I could match up by starting a panel at about half width. What is the best practice? CAD layout attached.