Roofing Valleys Metal

The metal valley is installed on top of the ice and water shield and creates a highly effective barrier and passageway to keep your roof dry and protected.

Roofing valleys metal.

For example in metal roofing systems valleys are commonly fabricated with hems but can also be fabricated without them in which case they could still be used for metal roofing or any other type of roofing. Valleys are a very important part of a well designed roofing system. A metal valley is a pre bent roofing material designed to protect these vulnerable areas on your roof. With a clean valley you can lay down some peel and stick roofing membrane.

Why is a metal valley important. Open valley shingle installation an open valley relies on metal flashing for protection. How to cut metal roofing to fit valleys. When cutting your metal roofing to fit valleys it s important to use the proper tools.

Some homeowners do not like the look of open valleys while others feel the metal accentuates the roof s shape particularly if copper or painted flashing is used. How to seal metal roof valley. Galvanized steel is a trusted low maintenance product that is known for durability w valley is designed to channel water off two intersecting roof slopes and into the gutter system 28 gauge galvanized steel hemmed for safety and ease of installation. Install synthetic roofing underlayment or felt paper according to manufacturer specifications and then install the first piece of valley flashing.

Whether for slate shingle or metal roofing valley flashing adds detail and helps to direct water. Fold the top over the roof ridge and cut the bottom along the drip edge metal. That flashing is left exposed so the roof has visible lines of metal running down the valley.