How To Repair A Leaking Roof Around Chimney Without Flashing

Leaks around fireplace chimneys are common and can be hard to identify the source.

How to repair a leaking roof around chimney without flashing. 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 leaky roof by a chimney. 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. The house is 10 years old and the problem has been a recurring one over the last 3 5 years.

The chimney is covered in wood siding. Have your helper stay inside the house waiting for the drip to appear. For example soak the downhill side of a chimney first then each side then the top on both sides. Expert advice on how to repair roof flashing and chimney flashing prevent ice dams and solve other roof flashing problems.

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. If there is no leak on the front or low side of the chimney move the water one shingle at a time up along the side of the chimney. Always run the water downhill. Pause at least one minute at each shingle as you move up the roof shingles on that side of the chimney but don t let the water get behind the chimney yet.

Clean any leaves or other debris out of the gap between the flashing and chimney. Isolate areas when you run the hose. My roof is leaking around the chimney.