Union Corrugating GSEWF 4.5 x 4 Galvanized Steel Step Flashing

Galvanized Angle Flashing is used for weather protection between wall to roof applications. Prevention from water entering areas between wall and roof decking. Flashing is pre-bent for ease of installation. Galvanized steel material resists rust. Can be used on asphalt shingles or metal roof panels on commercial or residential roof applications.