Order this Amerimax Home Products F8 Aluminum Drip Edge Flashing – White for delivery. Overhanging drip edge gives maximum protection from roof runoff. Use along gutter line of the roof edge. Rust-free aluminum construction for durability with a factory baked-on enamel finish for low maintenance. Install by nailing under shingles. 6 in. nailing edge with a 1.25 in. drop with an open profile. Use as starter strip for a true edge to align shingles. For new construction and re-roofs on residential and commercial buildings.