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A guide to suspended ceiling grid types, including standard 15/16-inch, narrow 9/16-inch and specialty grids, and how to choose one for your San Antonio space.
By SCCI Drywall. Published 2026-10-22.
Ceiling tiles get the attention, but the grid holding them up decides how the ceiling looks, how much it can support, and how long it lasts. Here's a quick guide to suspended ceiling grid types.
A suspended ceiling grid has three main parts:
Hanger wires are installed along the mains at regular intervals, commonly every 4 feet, and at fixtures, following installation standards and the manufacturer's instructions.
This is the most common grid in offices, schools and retail. The exposed face is 15/16 inch wide. It's strong, economical and works with the widest range of tiles and light fixtures.
Narrow-face grid has a 9/16-inch exposed face. It looks lighter and more refined, which is why it's popular in corporate offices, lobbies and healthcare. It requires tiles and fixtures designed for 9/16-inch grid.
Grid is rated by how much load the main runners can carry: light, intermediate and heavy duty. Commercial ceilings that support lay-in lights, diffusers and speakers usually call for intermediate or heavy-duty grid. Heavy fixtures often need their own independent hanger wires.
Tile edges come in several styles, including square lay-in and tegular (with a recessed edge that drops below the grid). Each edge is made for a specific grid width, so pick the grid and tile together. See our guide to choosing acoustical tiles by NRC rating.
If your grid is rusted, bent or out of level, new tiles won't sit right. Replacing the grid during a turnover or renovation is often the best value. See when to replace ceiling tiles and how acoustical ceilings are installed.
SCCI Drywall installs acoustical grid systems and ceiling tile for commercial spaces across San Antonio. Call (210) 875-0280.
Standard 15/16-inch face grid laid out in 2x4 or 2x2 modules is the most common in commercial spaces.
A narrow-face grid with a 9/16-inch exposed face that gives a cleaner, more upscale look. It needs matching tiles and fixtures.
Yes, when the grid is rated for the load. Heavier fixtures often need their own hanger wires.
SCCI Drywall serves San Antonio and all of South Texas with drywall installation, drywall repair, remodeling, metal stud framing, light gauge framing and acoustical grid ceiling systems for residential and commercial projects.
Phone: (210) 875-0280
Email: sccidrywall@gmail.com
Hours: Monday through Friday, 7:00 AM to 6:00 PM