ARMSTRONG Ceiling Tile: 2776B, Cortega, 24 in x 48 in, Angled Tegular, 9/16 in Grid Size

The ARMSTRONG 2776B Cortega ceiling tile is a general-purpose mineral fiber tile designed for retail applications. It provides fire resistive properties and standard light reflectance (82% or less), making it suitable for commercial spaces requiring a durable, white finish with high recycled content (50% or more).

The ARMSTRONG 2776B is a Cortega series tile, 24 in x 48 in, with an Angled Tegular edge for 9/16 in grid systems. It is made of mineral fiber in white, sold in a 10-pack. It offers fire resistive properties, standard light reflectance (82% or less), and high recycled content (50% or more).

3G Electric supplies the ARMSTRONG 2776B Cortega ceiling tile to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source this tile for your retail or commercial project.

Install the ARMSTRONG 2776B tile by fitting its Angled Tegular edge into a 9/16 in exposed grid system. Ensure the grid is level and clean. Gently tilt the tile upward, then lower it into place. For fire resistive performance, follow local building codes and manufacturer guidelines for spacing and support.