100 Pack, 5" x 7", Aluminum Flat Step Flashing, Made From Aluminum Material, Ideal For Protecting Your Roof From The Elements, For Residential & Commercial Roofs, Upper Edge Of Each Piece Of Step Flash Should Extend 2" Above Each Course Of Shingles & The Lower Edge Should Be 1/2" The Butte Of The Shingles Forming The Next Course.

Product Features

100 Pack, 5" x 7", Aluminum Flat Step Flashing, Made From Aluminum Material, Ideal For Protecting Your Roof From The Elements, For Residential & Commercial Roofs, Upper Edge Of Each Piece Of Step Flash Should Extend 2" Above Each Course Of Shingles & The Lower Edge Should Be 1/2" The Butte Of The Shingles Forming The Next Course.