ClarkDietrich SB50 L-Stop Bead, 10 ft L, 1/2 in W, PVC (Pack of 50)

L-Stop Bead (VLLS) (formerly known as SB50 or SB58) creates a clean detail at gypsum panel terminations into doors, windows and ceilings. Easy attachment is attained with nails, screws or staples to studs through bead flange. Multiple perforations along 1-1/4 in flange and raised shoulder enhance strong compound adhesion and provide for a flush finish. Rigid vinyl is rustproof, dent-resistant and easy to field cut without distorting profile or leaving sharp edges and burrs. Online purchases are in packages of 50.