The Chief CMA105 is a 4-inch (102 mm) flat ceiling plate, the piece that ties a Chief ceiling-mount assembly to the building structure. It fastens to the structural ceiling above and provides the threaded connection point for a Chief extension column, which in turn carries a projector mount, display mount or other ceiling-hung AV device. The plate measures 4 x 4 inches with a 0.7-inch profile and is rated by Chief for 500 lbs (226.8 kg). It carries OSHPD, UL Listed certifications, and its black finish suits exposed or dark ceilings. Choosing the right plate size lets the installer span joists or match the footprint of the ceiling finish, while keeping the column centered and secure. Only the ceiling plate is included; the column, mount and any adapters are purchased separately.
Key Features
- 4" x 4" plate
- 500 lbs (226.8 kg) weight capacity
- Plate type: Flat
- OSHPD, UL Listed
Ideal Applications
Projector and ceiling-hung display installations in classrooms, conference rooms, houses of worship, retail and hospitality spaces.
Compatibility
Part of Chief's modular ceiling-mount system: pair with a Chief extension column and a projector or display ceiling mount (each sold separately). Confirm thread and column size against your mount before ordering.