How to fix a leaky roof by a chimney.
How to fix roof leak around chimney.
Starting at the front and then working the sides and finally the back section run water around the chimney while the observer keeps watching for a leak.
Plug pinholes with roofing cement and patch holes up to about 3 4 inch in diameter with a patch from the same material as the flashing.
Use masonry nails or screws to reattach the flashing tight against the chimney.
To repair chimney flashing leaks.
Use a chisel to remove any hardened roofing cement.
Chimney roof leaks are usually caused by gaps or cracks between the metal flashing used to join the chimney to the roof and the chimney.
Extend the ladder up so the top rung is at least 3 feet above the edge of.
If portions are missing or bent.
Inspect the flashing at the top sides and bottom edge of the chimney.
How to repair roof flashing.
Small holes or corroded spots in flashing can be easily repaired.
Cover any exposed nail or screw heads with roofing cement.
Position an extension ladder securely against the edge of the roof.
Apply a generous amount of roofing cement behind the flashing.