White Metal Outside Corner Ceiling Grid Trim, 12-ft (100-Pack)

Finish suspended ceiling outside corners cleanly with these smooth white metal trims from Armstrong Ceilings. Each 12-ft piece snaps over moulding to cover 7/8-in corners, eliminating field-cut miters and creating a uniform, professional look.

Key Features:

• Clean Corner Finish: Snaps over moulding to trim outside corners and eliminate miter/butt joint visuals
• Durable Construction: Hot-dipped galvanized steel for long-lasting rigidity and corrosion resistance
• Sized for Standard Grids: Fits nominal 7/8-in inside/outside corner covers with 2-in legs
• Consistent Look: Smooth white finish matches commercial/residential ceiling grid systems
• Bulk Value: 100-piece pack with 12-ft lengths for large projects

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What ceiling grids does this trim fit?
A: It is designed for nominal 7/8-in inside/outside corner covers and snaps over standard moulding.

Q: What are the dimensions of each piece?
A: Each trim piece is 12 feet long with 2-inch legs (approximately 2 in depth and 2 in width).

Q: What material is it made from?
A: Hot-dipped galvanized steel with a smooth white finish.

Q: Is it suitable for commercial use?
A: Yes, it is rated for commercial and residential installations.

Q: Does it require miter cuts at corners?
A: No, it eliminates field-cut miter or butt joint visuals by snapping over the moulding.

Seamless Corners, Gallery-Clean Lines

These sleek outside corner trims create a crisp, continuous frame that elevates any suspended ceiling from basic to bespoke. I love the refined smooth profile—an elegant detail that makes the architecture feel intentional. Run them along long corridors or open-plan offices to achieve a tailored, uninterrupted edge. It’s a quiet luxury finish that completes the space with confidence.

Complete your ceiling with seamless, durable corners—add this 100-pack of 12‑ft trims to your project today.