Upgrade and secure window glass with the B127 Chamfered Glazing Bead. At 15mm x 19mm, this right-angle bead features a chamfered face with a small flat (arris land) to create a crisp shadow line—ideal for replacing sash and casement window beads, small-pane glazing, and sensitive refurbishments. Supplied unfinished, ready to paint, stain or lacquer. Available in Redwood, Sapele, Oak and Accoya.