Vinyl L-Bead (VLLS)

Provides clean, sharp edge at wallboard terminations

L-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 the 1-1/4" flange enhance strong compound adhesion and the raised shoulder provides for a flush finish. Rigid vinyl is rust proof, dent resistant and easy to field cut without distorting profile or leaving sharp edges and burrs.

  • Produces finished edge at panel terminations.
  • Rust proof and dent resistant.
  • Raised shoulder and perforations enhance compound adhesion.

Material: 0.028 PVC (Polyvinyl Chloride)


Product Data & Ordering Information

Width Length Wt./Ctn. Pcs./Ctn.
1/2" 8' 13 lbs. 50
1/2" 10' 17 lbs. 50
5/8" 8' 15 lbs. 50
5/8" 10' 19 lbs. 50

For additional vinyl profile sizes visit Vinyl Corp™ Corner Bead web page.


ASTM & Code Standards

  • ASTM C1047 - Standard Specification for Accessories for Gypsum Wallboard and Gypsum Veneer Base
  • ASTM D3678 Class 2 materials
  • Installation: ASTM C840 & C841 (Interior Finishes)
  • 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.