Chicago grid
Chicago ceiling grid
A Chicago grid system ceiling refers to a suspended ceiling framework, often from the brand Chicago Metallic, using interlocking metal grids (main runners and cross tees) to support acoustic tiles, drywall, or metal panels, allowing for plenum access, sound control, and easy installation in commercial spaces like offices, schools, and healthcare facilities. These systems come in various types (exposed, concealed, drywall, cleanroom) and materials (steel, aluminum) for different needs, offering benefits like seismic performance, fire ratings, and low VOCs,
Key Components & Types
- Main Runners & Cross Tees: The interlocking metal framework that forms the grid.
- Exposed Grid: Visible grid lines, common for acoustic tiles (like Rockfon's stone wool).
- Concealed Grid: Tiles cover the grid for a monolithic look (e.g., Chicago Metallic Ultraline).
- Drywall Grid: For suspending drywall sheets, often with features like screw stops for seamless finishing (e.g., Chicago Metallic Drywall Grid).
- Cleanroom Grid: Features gaskets to restrict airflow (e.g., Chicago Metallic BarrierGrid).