Drywall Corner Plastic Bead, Amerimax, 1-1/4 in W, 10ft L

Corner bead provides a rigid protection for the exposed edges of wallboard. This easy to install 90 deg corner support can be nailed, stapled or installed with a high tack spray adhesive. Flanges feature many perforations and deeply knurled mud anchors for excellent joint compound adhesion. Textured to enhance paint and mud adhesion. The standard flange width for each leg is 1-1/4 in.