Fix Roof Leak Around Chimney

Roof flashing around chimneys can separate from the brick allowing rainwater to leak inside the house.

Fix roof leak around chimney. My roof is leaking around the chimney. If the leak does show up in this area have an expert check and repair the shingles. Many residential roofers lack the sheet metal expertise to handle reflashing a chimney. Leaks around fireplace chimneys are common and can be hard to identify the source.

How to fix a leaky roof by a chimney. 2 many chimney leaks are from cracks in the chimney crown. How to fix a roof leak around the 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. The roof shingles around a chimney can also have problems although shingles are one of the least common causes for a chimney leak.

The chimney is covered in wood siding. Clean any leaves or other debris out of the gap between the flashing and chimney. The house is 10 years old and the problem has been a recurring one over the last 3 5 years. If you notice water stains on the ceiling near a fireplace and the roofing isn t damaged there s a good chance the chimney flashing needs attention.

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. Get a chimney cover and have a professional make sure it s not this simple. The bricks go up around the tile flue liners but at the top you need something to stop the rain and snow from just falling in around. Applying roofing cement to gaps between metal flashing and the chimney.