Fix Leaking Roof Around Chimney

A newer chimney crown should be several inches thick reinforced with rebar and caulked to the clay flue.

Fix leaking roof around chimney.

Clean any leaves or other debris out of the gap between the flashing and chimney. How to fix a leaky roof by a chimney 1. Apply a generous amount of roofing cement behind the flashing. With a person stationed in the attic or inside the house if the attic is inaccessible.

Inspect the flashing at the top sides and bottom edge of the 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. Position an extension ladder securely against the edge of the roof. Once you ve assembled the items you ll need follow these step by step instructions.

Inspect the flashing for gaps or cracks. Use masonry nails or screws to reattach the flashing tight. To repair loose roof chimney flashing. Put on work.

Older crowns may not be this solid but if they re basically sound they can be repaired with polyurethane caulk. Starting from about 1 2 inch above where the chimney meets the roof wrap the chimney with plastic all the way around to. The house is 10 years old and the problem has been a recurring one over the last 3 5 years. Apply roof cement to any gaps or cracks.

First roughen the area around the hole with a wire brush or sandpaper and then clean it. Attach loose flashing securely to the chimney with masonry nails. Extend the ladder up so the top rung is at least. Use a chisel to remove any hardened roofing cement.

The chimney is covered in wood siding. If portions are missing or bent contact a. To repair chimney flashing leaks. 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.