How To Fix Leaky Roof Around Chimney

The chimney is covered in wood siding.

How to fix leaky roof around chimney. Plug pinholes with roofing cement and patch holes up to about 3 4 inch in diameter with a patch from the same material as the flashing. Inspect the flashing at the top sides and bottom edge of the chimney. Inspect the flashing for gaps or cracks. Here are a 19 signs you may have a roof leak.

Attach loose flashing securely to the chimney with masonry nails. Use a chisel to remove any hardened roofing cement. Let the hose run for several minutes in one area before moving it up the roof a little farther. How to fix a leaky roof by a chimney 1.

Moist drywall or paint around light fixtures or electrical outlets. Isolate areas when you run the hose. We recently had a major repair new flashing broken siding replaced new shingling around the base etc. Have your helper stay inside the house waiting for the drip to appear.

It has consistently continued to leak since then. Extend the ladder up so the top rung is at least. Apply a generous amount of roofing cement behind the flashing. For example soak the downhill side of a chimney first then each side then the top on both sides.

Put on work. Once you ve assembled the items you ll need follow these step by step instructions. If portions are missing or bent contact a. Small holes or corroded spots in flashing can be easily repaired.

Apply roof cement to any gaps or cracks. Position an extension ladder securely against the edge of the roof. Clean any leaves or other debris out of the gap between the flashing and chimney. Water stains or damp spots on your ceiling.

To repair chimney flashing leaks. Damp spots around interior air vents or fireplaces. Dripping sounds inside your home. With a person stationed in the attic or inside the house if the attic is inaccessible.

Use masonry nails or screws to reattach the flashing tight against the chimney.