Proprietary style designed specifically to make straight, strong outside corner angles. Available in 3" width and manufactured with two 3/4" galvanized steel strips laminated to paper tape with a flexible gap between the strips. B1 Beaded Flex has a unique raised bead (nose) in the flexible gap to provide faster, easier finishing with joint compound. For use on any wallboard thickness. Standard lengths: 8', 9', 10'. Meets ASTM C1047.

A = 11/16"
B = 3/4"
C = 3/4"
D = 11/16"

50 pcs/ctn