One-Piece T-Bar Drop-In Dome Panel - 18" Dome

Even if you have a suspended ceiling, you can still enhance safety and security with this drop-in 360 degree view mirror dome. Based on a 2 ft. x 2 ft. grid system, this dome mirror is a 1 piece drop-in panel measuring 2 ft. x 2 ft. Simply insert panel with dome in place of ceiling panel. Viewing distance ratio is approx. one ft for each inch in diameter.