How To Fix Roof Leak Around Chimney

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 roof leak around chimney. My roof is leaking around the chimney. If your ceiling has a plastic vapor barrier between the drywall and the attic insulation push the insulation aside and look for flow stains on the plastic often water runs to openings in the vapor barrier such as at ceiling light fixtures. 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.

Roof flashing around chimneys can separate from the brick allowing rainwater to leak inside the house. To repair loose roof chimney flashing. Leaks around fireplace chimneys are common and can be hard to identify the source. How to fix a leaky roof by a chimney.

If the leak does show up in this area have an expert check and repair the shingles. Expert advice on how to repair roof flashing and chimney flashing prevent ice dams and solve other roof flashing problems. Sometimes the water shows up at a ceiling spot distant from the leak. Clean any leaves or other debris out of the gap between the flashing and 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. The house is 10 years old and the problem has been a recurring one over the last 3 5 years. Applying roofing cement to gaps between metal flashing and the chimney.