Valley Roof Flashing Leak

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.

Valley roof flashing leak.

In either situation the leaking roof valley can be fixed by removing affected shingles and structural elements and upgrading your roof s flashing. And damaged flashing is behind most roof leaks. Expert advice on how to repair roof flashing and chimney flashing prevent ice dams and solve other roof flashing problems. Repairing a valley area on a shingle roof.

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. A roof valley is very prone to leaks especially if you have an older roof. In order to lay the flashing the shingles on the roof will have to be removed. 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.

If your roof valley leak is an old repair gone bad consider having a professional repair the leak properly. Valleys on between two slanted roofs causes leaks very often. Most roofers know how to install shingles but many have no clue how to do a valley. We may not know how to spell but roofing we know best.

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. We have been in the roofing business for 25 years. The materials they use in valleys are inferior. A flashing is a transitional roofing material that connects the roof material to some other building material or to another part of the roof.