Fixing Metal Roof Flashing

Repairing a metal roof seam with turbo poly seal is simple and it is a do it yourself p.

Fixing metal roof flashing.

Recaulk the corner flashing if any areas have hardened caulk. Here are some tools that may come in handy for fixing metal flashing around a chimney. Use a zinc based primer and then spray on two or more light coats of rust inhibiting metal paint. Remove the roofing nails with the prybar as the flashing is being removed.

Be sure to follow the. When working with step flashing this may involve removing undamaged pieces of flashing as well. For metal roof flashing that is corroded and needs to be replaced you will need to remove it from the shingles. If you find damage then you will have to get it.

However it s important to check for damage anyway. Use a stiff brush and solvent to remove flaking paint corrosion and dirt but keep the solvent away from asphalt shingles because it will dissolve them. Even galvanized metal flashing corrodes after extended exposure to rain and sun. Dig out any cracked or dry caulking that isn t properly sealing adjoining surfaces and replace with silicone caulk.

Pry up the edges of the flashing with a small prybar carefully so you do not damage the shingles or underlying sheathing.