PVC corner beads with fiberglass 1.Thickness(mm):1.2~1.4 2. ... , and rubber fender, rubber waterstop belt,etc.PVC corner beads with fiberglassAngle Beads can form straight edge at the ridge of plaster ... , copper plate, PVC grids, fiber grids etc.2.Hole shape: diamond, square, round, etc (we can produce it according to the ...