Amerimax 12 In. x 50 Ft. x .014 Standard Mill Aluminum Roll Valley Flashing

Aluminum roll valley protects against water infiltration and has a variety of uses including trim around windows and doors, flashing around skylights and dormers, do-it-yourself projects, and hobbies. It is most commonly used in a valley where 2 roof lines meet in a V. Easy to cut, bend, and shape.