How To Repair Leaking Valleys On A Roof

How to repair valleys on a roof.

How to repair leaking valleys on a roof.

Step 4 replace the shingles. If a leak is difficult to find enlist a helper and go up on the roof with a garden hose. This will require that you remove the shingles. Step 1 find the cause.

Damp spots around interior air vents or fireplaces. Start low soaking the area just above where the leak appears in the house. In order to stop the leak in your roof you need to get to where the leak is occurring. Take measurements of your roof flashing most flashing is 14 inches wide but yours may vary.

Isolate areas when you run the hose. A properly flashed roof valley should have an ice and water shield installed with roofing felt being properly secured over the ice and water. The right thing to do here is to pull a valley basically pull a valley apart and rebuild it. Find the place where that leak is coming from.

Carefully remove the shingles from the whole area of the leak and extend it approximately three or four feet beyond the leaking area. If that water doesn t shed off the roof fast enough or gets under the roofing material roof leaks will soon develop. Water stains or damp spots on your ceiling. When a valley begins to leak it s very difficult to surgically address the leak.

And you can tar it but it s a real stop gap band aid like measure. Roof valleys are troughs that discard runoff water where two sections of sloped roof meet. Here are a 19 signs you may have a roof leak. 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.

For example soak the downhill side of a chimney first then each side then the top on both sides. Clear any debris in the roof valley and surrounding area. Make a neat pile of the shingles that you will be able to continue using. Moist drywall or paint around light fixtures or electrical outlets.

Interior paint bubbling or peeling during hard rains. 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. Step 3 lay the flashing. How to repair a lead valley.

The best way to find and stop the roof leak is to start over and roof the valley the right way. Just like in nature a valley on a roof is designed to collect water. Dripping sounds inside your home. Move to the highest end of the valley and work your way down cleaning.

And roof leaks in valleys often turn into unsightly repairs. Follow these three preparatory steps to get ready to fix the valley leak.