Fix Roof Chimney Leak

If it s sound caulk cracks and gaps with polyurethane.

Fix roof chimney leak.

6 chimney leaks that aren t chimney leaks. Sometimes the water shows up at a ceiling spot distant from the leak. Otherwise proceed with the fixing the leak. To repair loose roof chimney flashing.

Some roof leaks are tough to locate. 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. Replace missing worn or damaged shingles in the appropriate fashion. If the leak does show up in this area have an expert check and repair the shingles.

If portions are missing or bent contact a roofing contractor. 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. For example your roof might have a leak through the attic vent or roof shingle at the. 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.

This tells you if you should waterproof the chimney. Expert advice on how to repair roof flashing and chimney flashing prevent ice dams and solve other roof flashing problems. 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. Turbo poly seal makes it easy to seal between the bricks and it makes a perf.

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 you feel safe and confident about walking on your roof climb up and inspect the crown. Roof flashing around chimneys can separate from the brick allowing rainwater to leak inside the house.