Roof Valley Water Runoff

I d also add gutters to the upper roof line that dumps onto that portion of the roof that is a problem area.

Roof valley water runoff.

Roof valley rain diverter has been designed to fit most roof valleys they prevent the runoff water from overshooting the rainhandlers. Many houses in the usa have complex roof structures that create valleys. This will help control water flow. Roof valleys are troughs that discard runoff water where two sections of sloped roof meet.

Choose brown for a dark colored roof and natural aluminum for a light colored roof. The diverter solves this problem by collecting and redistributing water to the gutter system. While this is a normal aspect of roofing and gutters water that pours off of a roof and drenches an area like a door stoop or porch not only makes these spots slippery but water falling. Use wider 6 gutters.

During rain all the water from large roof area is funneled into the valley overwhelming very small section of the gutter and causing overflow onto the surfaces below. The valleys on many older houses comprise layers of roofing paper which can deteriorate over time.