My Roof Is Leaking Around The Chimney

How to fix a leaky roof by a chimney 1.

My roof is leaking around the chimney.

2 many chimney leaks are from cracks in the chimney crown. Five reasons for chimney leaks and what to do about them 1 the simplest cause of chimney leaking. The chimney crown is the cement part on top of the chimney. It s not hard to picture that.

Over time the sealant can erode and create an entryway for water. Sometimes a chimney may start to leak only after a very wet series of storms. The chimney is covered in wood siding. My roof is leaking around the chimney.

To repair chimney flashing leaks. Oh yeah don t use the fireplace with your chimney covered with plastic and this is not how to fix a leaking chimney. For tile roofs the underlayment which keeps water out may be deteriorated. Rain going straight in from the top.

Flaws in the roofing material above or adjacent to the chimney there may be a broken slate or tile nearby that is causing a leak. Flashing is usually aluminum and is sealed down with tar or another waterproof sealant. Attach loose flashing securely to the chimney with masonry nails. Inspect the flashing for gaps or cracks.

Inspect the flashing at the top sides and bottom edge of the chimney. The house is 10 years old and the problem has been a recurring one over the last 3 5 years. When water gets behind faulty flashing it can do a lot of damage to the roof sheathing and framing and to the ceiling below so you need to deal with this problem immediately. Put on work.

Your chimney flashing is the area where your chimney comes through the roof or close to the roof and prevents moisture and other debris from getting in between the chimney and roof. If portions are missing or bent contact a. Position an extension ladder securely against the edge of the roof. If your roof still leaks it is not the chimney.

This debris can allow water to pool or ice to build up which makes degrades flashing and sealants and allows water to leak around your chimney. Remove debris make sure your roof valleys are clear of debris re shingle valleys valleys may need to be reshingled with new ice and water shield put in place. The following are the most common reasons for leaks around chimneys. We recently had a major.

If your steep roof creates a sharp valley where it meets the chimney you may have a buildup of leaves sticks or other debris that sit above your chimney. Extend the ladder up so the top rung is at least.