Fixing A Roof Leak Around Chimney

It could be your chimney that s the issue.

Fixing a roof leak around chimney.

Roof flashing around chimneys can separate from the brick allowing rainwater to leak inside the house. Clean any leaves or other debris out of the gap between the flashing and chimney. Inspect the flashing at the top sides and bottom edge of the chimney. Many residential roofers lack the sheet metal expertise to handle reflashing a chimney.

Turbo poly seal makes it easy to seal between the bricks and it makes a perf. Otherwise hire a chimney builder search online or for chimney builders and repair in your yellow pages or a chimney sweep chimney cleaning certified by the chimney safety institute. For example your roof might have a leak through the attic vent or roof shingle at the top. Sometimes a leak starts in a different place but finds its way to the chimney and then visibly enters the inside of a room at the point of the chimney.

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. Is your roof leaking. Otherwise proceed with the fixing the leak. Leaks around fireplace chimneys are common and can be hard to identify the source.

If it s sound caulk cracks and gaps with polyurethane. The roof shingles around a chimney can also have problems although shingles are one of the least common causes for a chimney leak. If portions are missing or bent contact a roofing contractor. If the leak does show up in this area have an expert check and repair the shingles.

6 chimney leaks that aren t chimney leaks. Isolate areas when you run the hose. Gas appliances output a lot of water vapor and if it s not venting properly it will condens. Start low soaking the area just above where the leak appears in the house.

To repair loose roof chimney flashing. For example soak the downhill side of a chimney first then each side then the top on both sides. If a leak is difficult to find enlist a helper and go up on the roof with a garden hose.