29 Gauge galvanized steel drip edge painted white. Drip edge keeps shingles firm at the roof edge and eliminates bending over the eave edge and cracking. The drop down, or face, diverts water away from the structure and into the gutters. For use with asphalt shingle roofs for residential or commercial applications. Union Corrugating Drip Edge 2.38-Inches x 10-Feet White Galvanized steel Drip Edge | WH45TSRE