Roof Chimney Flashing Leak Repair

Clean any leaves or other debris out of the gap between the flashing and chimney.

Roof chimney flashing leak repair.

Metal flashing prevents leaks where shingles meet other surfaces like walls and chimneys. We ll show you some simple tricks for finding and repairing most of the common types of leaky roofs. 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. Tracking down the leak is the hard part.

We won t go into that roof leak. It seals out water long enough for them to cash your check but it soon hardens cracks and leaks. Roof flashing around chimneys can separate from the brick allowing rainwater to leak inside the house. The roof leak repair is usually pretty easy.

If the roof still leaks contact a roofing contractor to repair the flashing. Inspect the flashing for gaps or cracks. 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. But if you live in the snow belt and in the winter you have leaks only on warm or sunny days you probably have ice dams.

Small holes or corroded spots in flashing can be easily repaired. 1 position an extension ladder securely against the edge of the roof. First roughen the area around the hole with a wire brush or sandpaper and then clean it. Apply roof cement to any gaps or cracks.

The first step in your repair is identifying where the leak is coming from then you ll be able to make the appropriate fix. Use a chisel to remove any hardened roofing cement. The national average roof repair cost is 891 with most homeowners spending between 354 and 1 441 most common small roof repairs cost between 150 and 400 labor runs around 45 to 75 per hour. However if it s an issue with the flashing or shingles you ll want to budget 654 for roof repair costs.

Extend the ladder up so the top rung is at least. To repair chimney flashing leaks. Roofing professionals should handle any large or complicated jobs.