How To Repair Leaking Roof Around Chimney

Clean any leaves or other debris out of the gap between the flashing and chimney.

How to repair leaking roof around chimney. Use special masonry caulk to seal the joints between the flashing and the chimney. Apply roof cement to any gaps or cracks. Use a chisel to remove any hardened roofing cement. The mud cap or the mortared area around the top of the chimney is often a culprit.

The house is 10 years old and the problem has been a recurring one over the last 3 5 years. If you re shopping on amazon it helps me. Extend the ladder up so the top rung is at least. 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.

The chimney is covered in wood siding. If portions are missing or bent contact a. Cracked or loose mortar can allow. Inspect the flashing for gaps or cracks.

Seal the seam between the cap and step flashing with urethane roofing cement or silicone caulking compound as shown at right. If you feel safe and confident about walking on your roof climb up and inspect the crown. Leaks in this area can turn into thousands of dollars of repairs. Need help with your chimney leak repair in maryland dc or north virginia.

Attach loose flashing securely to the chimney with masonry nails. To repair chimney flashing leaks. Put on work. If it s sound caulk cracks and gaps with polyurethane.

I show how to repair chimney flashing using tar. Position an extension ladder securely against the edge of the roof. 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.

Apply a generous amount of roofing cement behind the flashing. My roof is leaking around the chimney.