Angle bead made of expanded metal creates a rust proof, dent resistance finished corner. Expanded metal angle beads are available in multiple lengths to help reduce wasted and minimize splicing. T he intricate pattern of holes allows mud to penetrate through the bead to the drywall. The bead becomes part of the wall.
Benefits of using expanded metal bead:
Easy to use.
Simply fasten to the drywall asn you are ready to mud.
It gives corners a smooth rounded edge.
Fix beautifully to archways
Adjust easily to a variety of angles.