4008 1-1/4"x8' VINYL CORNER BEAD | Vinyl corner bead (VLCB) (formerly known as CB125) is a rigid, easy-to-apply 90 deg corner reinforcement that can be nailed or stapled into place. Multiple perforations along the 1-1/4 in flanges enhance joint compound bonding. The pronounced nose provides a ground and screed to help the finisher achieve precise finishing depth. Rigid vinyl is dent-resistant, rustproof and maintains shape with no sharp edges or burrs when field cut. All vinyl products readily accept finish treatments such as paint and spray or roll-on textures.