Valley Roof Flashing Leak

Most roofers know how to install shingles but many have no clue how to do a valley.

Valley roof flashing leak. A roof valley is very prone to leaks especially if you have an older roof. Valleys on between two slanted roofs causes leaks very often. If your roof valley leak is an old repair gone bad consider having a professional repair the leak properly. In either situation the leaking roof valley can be fixed by removing affected shingles and structural elements and upgrading your roof s flashing.

Drip edge metal valley flashing dormer chimney and kickout flashing are types of roof flashing that shed water away from the connections between roofs walls chimneys and other building assemblies. Flashing is the key to a skylight that won t leak water into the roof cutting a hole in a perfectly water tight roof is asking for trouble. And damaged flashing is behind most roof leaks. A flashing is a transitional roofing material that connects the roof material to some other building material or to another part of the roof.

We may not know how to spell but roofing we know best. Step 2 remove the shingles. When a roof leaks the problem is often due to leaks in and around the metal roof flashing that protects roof edges valleys and the junctions between roofing and obstructions such as chimneys dormers and vent pipes. Expert advice on how to repair roof flashing and chimney flashing prevent ice dams and solve other roof flashing problems.

We have been in the roofing business for 25 years. The materials they use in valleys are inferior. In order to lay the flashing the shingles on the roof will have to be removed. Once the roof valley has begun to leak you will need to cover the valley with flashing in order to prevent a repeat of the problem.