Many houses in the usa have complex roof structures that create valleys.
Roof valley water diverter.
Roof valleys can cause excessive rainwater and debris build up creating challenges for all gutter guards.
Here are the details about barnett s valley controller.
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.
Choose brown for a dark colored roof and natural aluminum for a light colored roof.
While this increased flow may help reduce the need for cleaning your gutter guard it does not eliminate it.
The diverter solves this problem by collecting and redistributing water to the gutter system.
Eliminates the hazard of owerflowing water and ice and prevents dangerous slip and fall accidents.
Cheese grater style pattern collects water in roof valley.
It incorporates a patented cheese grater style top and louvered sidewall design.
Water flows through the open slots into the gutter and debris washes over the top of the surface and falls to the ground.
It prevents rain water from cascading on the inside corners of the shingle roof.
Rainwater diverters help hold debris back and away from the gutter guard allowing water to more freely flow through the gutter guard.