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| I have done my fair share. We always stripped with 2x4 nailed on with pole spikes to rafters over the shingles, a few we tore off but not many. You can buy flashings for the hip or just run up to the other without touching let the top hang over a few inches. Never screw tin on the hump ,except stitch screws or when putting on trim. I seen somebody mentioned a telahandler ,damn I wished we would have hade one, did use a hyd elevator to repair some tin on top once. If you don't have them options, when you get to finishing end, put trim and finish piece of tin then last full piece and nail on way down with one foot under tin on purlins and kneeling on the new tin with other leg its nice to have a guy below you 2 rows helping folding tin up. | |
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