I've also had to use my tree gear to do roof work a few times (always hate it...) but when I do, I either shoot a line over the entire house and tie to something on the opposite side I'm working on, with folded up tarps to eliminate abrasion at the roof peak, or if tying into a chimney, pad that with tarps before setting a line on it. 'Beater lines' also work, but I'd rather avoid abrasion potential all together. (not trying to criticize here)

















