





9PVC Corner Bead with Fiberglass Mesh Angle Beads for Drywall Plastering in Construction Also named plaster stop angle beads or plaster beads in specific uses. Xiabo supplies typically three kinds of angle beads: Standard Angle Bead, Stop Bead and Strengthened Plaster Bead. Angle Beads of Expanded Metal create a rust proof, dent resistant finished corner. Expanded metal angle beads are available in multiple lengths to help reduce waste and minimize splicing. The hole patterns are mostly Diamond openings allow mud to penetrate through the bead to the drywall. The bead becomes part of the wall.