Step flashing is installed as each course of shingles are applied where roofing meets the vertical wall. The upper edge of each piece of flashing should extend 2″ above each course of shingles. The lower edge should be 1/2″ above the butt of the shingles forming the next course. This step application allows all fasteners to be concealed. Also available in Flat.
Aluminum and Galvanized Steel
Step flashing product offering
100 pieces per carton, 10,000 per pallet