Metal Roof Valley Leak

The reason why the roof valley is such a sensitive area has to do with all the rainwater and or melting snow that accumulates and flows through the valley on its way into the gutters.

Metal roof valley leak.

If you find a leak in a metal roof due to water damage you ll need an expert to repair rot so ensure that you call a well respected rooferto do this job. In this video you will learn how to fix a leak on a valley. Most roofers that do shingles will use a heavy base paper instead of a rubber membrane. Roof leaks are also very common in the winter when all the snow accumulating on a roof creates a potential for a roof leak to develop especially if a roof valley on your property is not properly flashed.

Roof valleys carry a lot of water. A flashing is a transitional roofing material that connects the roof material to some other building material or to another part of the roof. A roof valley is very prone to leaks especially if you have an older roof. Most shingle installers will use a thick 30 lb paper as a base for the valley.

Valley areas are prone to leak due to the lack of using proper materials. In this video you will learn how to fix a leak on a valley. In either situation the leaking roof valley can be fixed by removing affected shingles and structural elements and upgrading your roof s flashing. The resulting cut is very similar to the angle you might see on the tip of a wood chisel.

When a shingle from either roof intersects and passes over the metal valley flashing it needs to be cut at an angle. Most roofers that install shingles will not have rubber membranes with them to do such areas. Roof valley leaks roof valleys are created wherever two roof surfaces intersect to form a shallow v shape. If there s water damage anywhere else such as in the ceiling or along the walls then again this may need to be taken out and replaced.