Tear off existing barn tin installed 3 yrs ago and failing already because of crappy craftsmanship. Added sheeting to the front porch, and left side above kitchen and little side roof. Installed new standing seam snapdown system with new snowguards on main and front porch. Also fixed damaged gutters and adjusted screws tighter since they were loose. Also added screens in the outlets to prevent elbows from clogging. Entire job took five and half days.