Repairing Roof Leaks In Valleys

Roof valleys are created wherever two roof surfaces intersect to form a shallow v shape.

Repairing roof leaks in valleys.

In this video you will learn how to fix a leak on a valley. Broken tiles in or near to the valley are the most cause of roof leaks so do have the entire area thoroughly checked first. In order to lay the flashing the shingles on the roof will have to be removed. The best way to find and stop the roof leak is to start over and roof the valley the right way.

Isolate areas when you run the hose. Although professional roofers take great care to properly install roof valleys they can be susceptible to roof leaks. Loose cement can cause tiles to slip out of place resulting in leaks. Removal of debris collecting in the valleys and gutters will allow water to quickly drain away and protect shingles and flashing.

This video shows the traditional and best way to repair a lead valley on a roof. Pull the nails at that side of the ridge shingles to install the. For example soak the downhill side of a chimney first then each side then the top on both sides. Modern valleys are made from lightweight fibreglass trays but older valleys were made of heavy concrete slabs that are prone to leaking on the overlaps.

Start low soaking the area just above where the leak appears in the house. And roof leaks in valleys often turn into unsightly repairs. In either situation the leaking roof valley can be fixed by removing affected shingles and structural elements and upgrading your roof s flashing. 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.

When a valley begins to leak it s very difficult to surgically address the leak. Sometimes an older home s roof is more prone to leaking in the roof valleys because of old repairs. Where valleys run from the edge of the roof to a ridge trim the flashing to fit under the corresponding side of the ridge shingles. This method of lead valley repair is proven to not only be fast and safe wit.

And that s what we ve done here montgomery s old cloverdale neighborhood. Roof valleys carry a lot of water. The sealants and roof pitch used can crack and chip away over time. In this video you will learn how to fix a leak on a valley.