Metal Roof and Wall Systems
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Aluminum roll flashing, sometimes referred to as valley metal, aluminum roll flashing is used in a wide variety of applications. Aluminum roll flashing is typically field formed and used in a flashing or trim capacity for various areas of a home which may include valleys, chimneys, fascia, endwalls, sidewalls, and many others. Aluminum roll flashing will not rust and is light and easy to work with, but aluminum flashing is it's not as strong as galvanized steel flashing. Union offers both painted aluminum flashing rolls and unpainted aluminum flashing rolls ranging from 6" to 20" in width and up to 50' in length.

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