Pry out any nails with a hammer or pry bar and remove the ruined segment of roof deck. Use this piece of plywood to be a template to measure and Slash the roof deck patch. Area the roof deck patch in placement and secure it with roofing nails. Lay down https://spenceregcwu.suomiblog.com/new-step-by-step-map-for-tile-roof-repairs-51014008