Fixing A Roof Leak Around Chimney

If it s sound caulk cracks and gaps with polyurethane.

Fixing a roof leak around chimney.

Roof flashing around chimneys can separate from the brick allowing rainwater to leak inside the house. How to fix a roof leak around the chimney. 6 chimney leaks that aren t chimney leaks. For example your roof might have a leak through the attic vent or roof shingle at the top.

If portions are missing or bent contact a roofing contractor. If you feel safe and confident about walking on your roof climb up and inspect the crown. 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. If a leak is difficult to find enlist a helper and go up on the roof with a garden hose.

Inspect the flashing at the top sides and bottom edge of the chimney. To repair loose roof chimney flashing. Gas appliances output a lot of water vapor and if it s not venting properly it will condens. Many residential roofers lack the sheet metal expertise to handle reflashing a chimney.

Is your roof leaking. It could be your chimney that s the issue. Leaks around fireplace chimneys are common and can be hard to identify the source. Clean any leaves or other debris out of the gap between the flashing and chimney.

Chimney cap a new chimney cap may keep water from entering the top of the chimney and help keep critters out flexible roof sealant apply flexible roof sealant black jack roof patch rubberized roof cement from a can or tube to fill holes gaps flashing and loose shingles around the chimney. Otherwise proceed with the fixing the leak. Isolate areas when you run the hose. 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.

If the leak does show up in this area have an expert check and repair the shingles. Start low soaking the area just above where the leak appears in the house. Turbo poly seal makes it easy to seal between the bricks and it makes a perf.