How To Repair Leaking Valleys On A Roof

Pull out the nails with the bar.

How to repair leaking valleys on a roof.

The valleys on many older houses comprise layers of roofing paper which. How to repair valleys on a roof. Experts recommend that you give yourself 8 to 10 inches of clearance on each side of the valley. Find the place where that leak is coming from.

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. Use a nail bar to loosen the shingles in the affected area insert the bar under a shingle and pry upward at a the location of each nail to loosen a nail. 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 you can tar it but it s a real stop gap band aid like measure.

Step 3 lay the flashing. 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. Move to the highest end of the valley and work your way down cleaning shingles from both sides of the valley whether they re damaged or not. Step 2 remove the shingles.

Roof valleys are troughs that discard runoff water where two sections of sloped roof meet. Repair damaged roof valley. The right thing to do here is to pull a valley basically pull a valley apart and rebuild it. Step 1 find the cause.