Fix Leaking Roof Around Chimney

Expert advice on how to repair roof flashing and chimney flashing prevent ice dams and solve other roof flashing problems.

Fix leaking roof around chimney.

To repair loose roof chimney flashing. 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. How to fix it. 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.

My roof is leaking around the chimney. The chimney is covered in wood siding. The chimney crown is the cement part on top of the chimney. If the leak does show up in this area have an expert check and repair the shingles.

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. Leaks around fireplace chimneys are common and can be hard to identify the source. The roof shingles around a chimney can also have problems although shingles are one of the least common causes for a chimney leak. Roof flashing around chimneys can separate from the brick allowing rainwater to leak inside the house.

Many residential roofers lack the sheet metal expertise to handle reflashing a chimney. The house is 10 years old and the problem has been a recurring one over the last 3 5 years. Get a chimney cover and have a professional make sure it s not this simple. When a roof leaks the problem is often due to leaks in and around the metal roof flashing that protects roof edges valleys and the junctions between roofing and obstructions such as chimneys dormers and vent pipes.

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. 2 many chimney leaks are from cracks in the chimney crown.