Gibraltar Building Products 1/2 in. x 10 ft. Vinyl L-Trim with Tear Strip

Vinyl L-Trim provides a clean, sharp edge at door, window, ceiling, and other intersections with dissimilar wall types. It has a durable design that retains its shape and withstands denting, corrosion and rust. The tear-away strip provides a protective edge and a guide for the drywall finishing knives. Once joint compound is applied, finished and painted, the tear-away strip is removed to form a crisp, clean edge. Multiple perforations along the nailing flange enhance strong compound adhesion.