How To Repair A Roof Leak In Valley

Move to the highest end of the valley and work your way down cleaning.

How to repair a roof leak in valley.

Insert the bar under a shingle and pry upward at a. 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 2 remove the shingles. The right thing to do here is to pull a valley basically pull a valley apart and rebuild it.

Take measurements of your roof flashing most flashing is 14 inches wide but yours may vary. Just like in nature a valley on a roof is designed to collect water. Step 4 replace the shingles. If that water doesn t shed off the roof fast enough or gets under the roofing material roof leaks will soon develop.

Remove 8 inches of shingles at each side of the valley with a 16 inch nail bar. The best way to find and stop the roof leak is to start over and roof the valley the right way. Step 3 lay the flashing. Carefully remove the shingles from the whole area of the leak and extend it approximately three or four feet beyond the leaking area.

A properly flashed roof valley should have an ice and water shield installed with roofing felt being properly secured over the ice and water. Isolate areas when you run the hose. Start low soaking the area just above where the leak appears in the house. And you can tar it but it s a real stop gap band aid like measure.

Step 1 find the cause. Many roof valley leaks are caused by roofing nails that have been poorly. And that s what we ve done here montgomery s old cloverdale. Find the place where that leak is coming from.

When a valley begins to leak it s very difficult to surgically address the leak. 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. Follow these three preparatory steps to get ready to fix the valley leak.

How to repair a lead valley. Have your helper stay inside the house waiting for the drip to appear. And roof leaks in valleys often turn into unsightly repairs. 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.

Make a neat pile of the shingles that you will be able to continue using.