How To Repair Leaking Roof Around Chimney

The chimney is covered in wood siding.

How to repair leaking roof around chimney.

The mud cap or the mortared area around the top of the chimney is often a culprit. If it s sound caulk cracks and gaps with polyurethane. Diy tips for how to find repair chimney leaks. Renew flashing seals by chipping out the old mortar and caulking along the edges of the flashing.

Position an extension ladder securely against the edge of the roof. I show how to repair chimney flashing using tar. 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. Inspect the flashing at the top sides and bottom edge of the chimney.

Use special masonry caulk to seal the joints between the flashing and the chimney. Clean any leaves or other debris out of the gap between the flashing and chimney. The house is 10 years old and the problem has been a recurring one over the last 3 5 years. Need help with your chimney leak repair in maryland dc or north virginia.

To repair chimney flashing leaks. My roof is leaking around the chimney. Use masonry nails or screws to reattach the flashing tight against the chimney. Apply a generous amount of roofing cement behind the flashing.

Put on work. If portions are missing or bent contact a. Apply roof cement to any gaps or cracks. Cracked or loose mortar can allow.

Leaks in this area can turn into thousands of dollars of repairs. If you re shopping on amazon it helps me. Seal the seam between the cap and step flashing with urethane roofing cement or silicone caulking compound as shown at right. How to fix a leaky roof by a chimney 1.

Attach loose flashing securely to the chimney with masonry nails. Inspect the flashing for gaps or cracks.