Fix Roof Around Dormer

Look along the edge of the dormer siding where it meets the shingles.

Fix roof around dormer.

Flexible roof sealant apply flexible roof sealant black jack roof patch rubberized roof cement from a can or tube to fill nail holes gaps loose flashing or loose shingles flashing shingles replace the flashing and shingles around the dormer. A shed dormer has a roof with a single sloping plane usually at a shallower angle than the main roof. Here are some tools you ll find useful. Use a flashlight to ensure the flashing extends.

Most dormer leaks occur as the flashing deteriorates and the connection between the two roofs is weakened leading to leaks which may cause mould stains and damage within the walls of the house. Outside the house the new vinyl siding on the side of dormer and the new roofing in a large area around the leak area were removed and saved for re installation. Apply urethane roofing cement between the siding or shingles and the flashing. Drill preferably cordless hammer pry bar caulk gun and roofing sealant putty knife tin snips.

Finding the leak 1. Start low soaking the area just above where the leak appears in the house. Dormer roofs are often made of a cheaper less durable substance than the rest of the roof. Be sure to seal any obvious seams.

A flat dormer has a flat non sloping roof. For flashing around dormers scrape out the old caulking compound if any and brush the flashing with a wire brush. An inset dormer as opposed to other dormers which extend out from the roof is set back into the roof leaving a flat horizontal space between the bottom of the dormer and the rest of the roof. About diy roof repair.

Isolate areas when you run the hose. Examine the trim and siding around the dormer. For example soak the downhill side of a chimney first then each side then the top on both sides. Check the flashing beneath the corner trims along.