How To Fix A Leak In Roof Around Chimney

Inspect the flashing for gaps or cracks.

How to fix a leak in roof around chimney. 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. My roof is leaking around the chimney. If you feel safe and confident about walking on your roof climb up and inspect the crown.

Small holes or corroded spots in flashing can be easily repaired. Inspect the flashing at the top sides and bottom edge of the chimney. Use a chisel to remove any hardened roofing cement. Once you ve assembled the items you ll need follow these step by step instructions.

Starting from about 1 2 inch above where the chimney meets the roof wrap the chimney with plastic all the way around to. 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 to evaluate the condition of your chimney and fix it. Use masonry nails or screws to reattach the flashing tight against the chimney. If it s sound caulk cracks and gaps with polyurethane.

Clean any leaves or other debris out of the gap between the flashing and chimney. The chimney is covered in wood siding. Position an extension ladder securely against the edge of the roof. Apply a generous amount of roofing cement behind the flashing.

If portions are missing or bent contact a. Extend the ladder up so the top rung is at least. With a person stationed in the attic or inside the house if the attic is inaccessible. Attach loose flashing securely to the chimney with masonry nails.

How to fix a leaky roof by a chimney 1. 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. Put on work.