How To Repair Leaking Valleys On A Roof

Damp spots around interior air vents or fireplaces.

How to repair leaking valleys on a roof.

This will require that you remove the shingles. Step 1 find the cause. Follow these three preparatory steps to get ready to fix the valley leak. Isolate areas when you run the hose.

Many roof valley leaks are caused by roofing nails that have been poorly. Step 3 lay the flashing. Dripping sounds inside your home. Find the place where that leak is coming from.

And you can tar it but it s a real stop gap band aid like measure. Step 2 remove the shingles. Make a neat pile of the shingles that you will be able to continue using. Here are a 19 signs you may have a roof leak.

Take measurements of your roof flashing most flashing is 14 inches wide but yours may vary. Roof valleys are troughs that discard runoff water where two sections of sloped roof meet. Start low soaking the area just above where the leak appears in the house. The valleys on many older houses comprise layers of roofing paper which.

Clear any debris in the roof valley and surrounding area. For example soak the downhill side of a chimney first then each side then the top on both sides. When a valley begins to leak it s very difficult to surgically address the leak. How to repair a lead valley.

And if they put a second layer of shingles on they brought it up the valley but they didn t replace the valley it s probably leaking and cracking and split. Water stains or damp spots on your ceiling. If the ice and water shield is missing then you will have to remove the shingles on both sides along the valley put ice and water shield in place and re shingle the roof. If a leak is difficult to find enlist a helper and go up on the roof with a garden hose.

Just like in nature a valley on a roof is designed to collect water. The best way to find and stop the roof leak is to start over and roof the valley the right way. Interior paint bubbling or peeling during hard rains. Moist drywall or paint around light fixtures or electrical outlets.

The right thing to do here is to pull a valley basically pull a valley apart and rebuild it. Move to the highest end of the valley and work your way down cleaning. A properly flashed roof valley should have an ice and water shield installed with roofing felt being properly secured over the ice and water. And roof leaks in valleys often turn into unsightly repairs.

In order to stop the leak in your roof you need to get to where the leak is occurring. Step 4 replace the shingles.