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 inch 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.
