Fixing Metal Roof Flashing

How to repair roof flashing step one.

Fixing metal roof flashing.

Recaulk the corner flashing if any areas have hardened caulk. If you find damage then you will have to get it. Here are some tools that may come in handy for fixing metal flashing around a chimney. Replace any missing or rotted siding above the step flashing on dormers.

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. Dig out any cracked or dry caulking that isn t properly sealing adjoining surfaces and replace with silicone caulk. Use a zinc based primer and then spray on two or more light coats of rust inhibiting metal paint.

However it s important to check for damage anyway. Remove the roofing nails with the prybar as the flashing is being removed. Be sure to follow the. Hammer chisel safety goggles wire brush paintbrush water cement mortar small trowel butyl rubber caul.

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