Fix Roof Valley Leak

And you can tar it but it s a real stop gap band aid like measure.

Fix roof valley leak. Roof valley repairs there are occasions when a roof valley is in good condition but the cement holding the tiles in place has washed out or crumbled. If your roof valley leak is an old repair gone bad consider having a professional repair the leak properly. We removed all old roofing material down to the original wood deck. In order to lay the flashing the shingles on the roof will have to be removed.

Some shingles and flashing may need to be removed and replaced but the roof can usually be saved with a good quality repair. In either situation the leaking roof valley can be fixed by removing affected shingles and structural elements and upgrading your roof s flashing. Repairing a metal roof seam with turbo poly seal is simple and it is a do it yourself p. 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.

And damaged flashing is behind most roof leaks. Start low soaking the area just above where the leak appears in the house. And that s what we ve done here montgomery s old cloverdale neighborhood. If a leak is difficult to find enlist a helper and go up on the roof with a garden hose.

Although professional roofers take great care to properly install roof valleys they can be susceptible to roof leaks. Roof valleys are created wherever two roof surfaces intersect to form a shallow v shape. A flashing is a transitional roofing material that connects the roof material to some other building material or to another part of the roof. Roof valleys carry a lot of water.

The right thing to do here is to pull a valley basically pull a valley apart and rebuild it. For example soak the downhill side of a chimney first then each side then the top on both sides. Then installed a layer of gaf storm guard underlayment and 20 valley flashing. Isolate areas when you run the hose.