Protect your roof from wet weather with the Gibraltar 4 in. x 4 in x 8 in. Step Flashing. This durable flashing helps prevent water infiltration where a roof section meets an exterior brick, exterior rock or wall in a sidewall application. Step flashing is installed as each course of shingles is applied where roofing meets the vertical wall. The upper edge of each piece of flashing should extend 2 in. above each course of shingles. The lower edge should be 1/2 in. above the butt of the shingles forming the next course. This step application allows all fasteners to be concealed.
- Made of a 32-gauge galvanized steel
- Also available in other dimensions and flat
- Easy to work
- Can be used for residential and commercial roofs