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Bullnose Kerfed Corner Bead

Creates a rounded or bullnose paintable finish around door and window trims

Bullnose kerfed corner bead is designed with a return leg that can be inserted into the channel of door and window jambs.

Application(s): Drywall

This feature provides for efficient, clean installation as well as the smooth, rounded appearance associated with bullnose trims. Rigid vinyl is dent resistant, rust proof and maintains shape with no sharp edges or burrs when field cut. A cost-effective alternative to expensive wood trims.

  • For finishing arches, curvatures and most radii with a rounded bullnose look.
  • Easy to install.

Code Approvals & Performance Standards

  • ASTM C840 Standard Specification for Application and Finishing of Gypsum Board
  • ASTM C1047 Standard Specification for Accessories for Gypsum Wallboard and Gypsum Veneer Base
  • ASTM D1784 Standard Classification System and Basis for Specification for Rigid Poly(Vinyl Chloride) (PVC) Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC) Compounds
  • ASTM D3678 Standard Specification for Rigid Poly(Vinyl Chloride) (PVC) Interior - Profile Extrusions
  • SDS Vinyl Corp PVC Compounds


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

Click the below Product Code to view Submittal/Tech Datasheet.

Product Code Description
BKB75, BKB150 Bullnose Kerfed Corner Bead

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