New Roof Leaking Around Chimney

Apply roof cement to any gaps or cracks.

New roof leaking around chimney.

Not only can moisture enter your chimney with no cover but birds and other animals have a free passageway into your home. The source for leaks around your chimney can be difficult to pinpoint. If your roof still leaks it is not the chimney. The bricks go up around the tile flue liners but at the top you need something to stop the rain and snow from just falling in around the tiles.

Perhaps your chimney cap is damaged or maybe the chimney crown is cracked allowing water to leach inside the chimney. Sometimes a chimney may start to leak only after a very wet series of storms. Inspect the flashing for gaps or cracks. 2 many chimney leaks are from cracks in the chimney crown.

Roof leaking around chimney. You can see that the very purpose of the chimney crown is to keep rain out. One of the biggest causes for leaking chimneys is that you don t have anything covering the top. To repair chimney flashing leaks.

Chimney roof leaks are usually caused by gaps or cracks between the metal flashing used to join the chimney to the roof and the chimney. If you notice moisture around your chimney during or after a rain you may have one or multiple issues. With no chase cover crown cap or damper your chimney has no way of protecting against rain and snow from entering it. The chimney crown is the cement part on top of the chimney.

Wrap the chimney with plastic and tape it securely. Starting at the top. Water test the roof at the area of the chimney using a garden hose.