Vinyl L-Bead (VLLS)

Provides clean, sharp edge at wallboard terminations

L-Bead (VLLS) (formerly known as SB50 or SB58) is designed to cover raw edges of drywall at ceilings, windows and other finished interior components.


Easy attachment is attained with nails, screws or staples to studs through bead flange. Multiple perforations along the 1-1/4" flange enhance strong compound adhesion and the raised shoulder provides for a flush finish. Rigid vinyl will not rust, dent resistant and easy to field cut without distorting profile or leaving sharp edges and burrs.

  • Produces finished edge at panel terminations.
  • Raised shoulder and perforations enhance compound adhesion.

ASTM & Code Standards

  • ASTM C1047 - Standard Specification for Accessories for Gypsum Wallboard and Gypsum Veneer Base
  • ASTM D3678 - Standard Specification for Rigid Poly Vinyl Chloride (PVC) Interior Profile Extrusions
  • Installation: ASTM C840 - Standard Specification for Application and Finishing of Gypsum Board
  • SDS & Product Certification Information


All stored materials shall be kept dry.  Materials shall be stacked off the ground, supported on a level platform, and protected from the weather.


PRoduct submittal SHeets

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Product Code Description
VLLS Vinyl L-Bead

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