3/4" Bullnose 2-Way Inside Corner Cap (M285)

A professional finish where two bullnose corners meet at 90°

Vinyl 2-way 3/4" corner caps provide the ideal component to transition bullnose corner beads to a crisp finish where inside corners intersect at 90°. Examples of applications include  windows, closets, doorways, skylights, etc. Easy to install, this component provides a cost-effective alternative to time-consuming mitering of corners.

  • Eliminates costly mitering of corners.
  • Easy to install.
  • Rust proof and dent resistant.


Product Data & Ordering Information

Size (Radius) Style Wt./Ctn. Pcs./Ctn.
3/4" Plastic 2-Way Corner Cap 1 lb. 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.