Metal angle bead Galvanized steel/stainless steel To form straight border on edges and corners of wall Various size Metal angle beadAngle bead is used to protect the bead of buildingWe can offer the following corner bead:Expanded Corner BeadPerforated Corner Bead MaterialCorner Bead with Reinforce FlangeCorner Bead with creased Reinforce FlangeMaterial: Aluminum, PVC, Carbon steel or stainless ...