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Chief

Chief CMA100 8" Ceiling Mounting Plate Kit w/ 1.5" Adjustable Column

$59.99

The Chief CMA100 is an 8-inch ceiling plate designed for secure mounting of projectors and AV equipment. Paired with its adjustable 1.5-inch column, it provides stable overhead support ideal for classrooms, conference rooms, and commercial presentation spaces.

Made from durable steel and engineered for easy installation, the CMA100 ensures reliable load handling and alignment. Its clean design and compatibility with Chief mounting accessories make it a dependable choice for ceiling-based AV setups.

View Product Features

  • Strong steel plate ensures secure mounting support.
  • Ideal for projectors in commercial spaces.
  • Compatible with multiple Chief accessories.
  • Simple installation reduces ceiling setup time.
  • Reliable performance in long-term installations.
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About the Chief CMA100 8" Ceiling Mounting Plate Kit w/ 1.5" Adjustable Column

The Chief CMA100 is a versatile and robust ceiling mounting solution designed to securely suspend flat-panel displays, projectors, or other AV equipment from a structural ceiling. This kit centers on a heavy-duty, 8-inch diameter mounting plate that serves as the primary anchor point, distributing the load of the mounted equipment across a wider area of the ceiling for enhanced stability and safety. The plate is engineered to be attached directly to solid ceiling joists or, when used with appropriate alternative hardware, to concrete decks or sturdy T-bar grids, providing installers with flexible mounting options for different architectural environments. Its primary function is to create a reliable, permanent mounting point from which an adjustable drop column can be suspended, allowing for precise height adjustment of the attached equipment after installation.

The kit includes a 1.5-inch diameter adjustable column, which attaches to the ceiling plate via a pivoting union, enabling minor leveling adjustments. This column features a telescopic design, allowing its length to be easily modified in the field to achieve the exact desired drop distance from the ceiling to the equipment mount. The column terminates in a universal interface, typically a VESA plate adapter or a projector mount compatibility interface, which connects to the actual device mount. This modular design separates the ceiling structural attachment from the equipment-specific mount, allowing the same CMA100 infrastructure to be used with various Chief extension arms, tilting mounts, or projector cages by swapping the final adapter, making it a highly adaptable component in a system integrator's toolkit.

Constructed from high-strength steel with a durable black powder-coat finish, all components are built to support substantial weight while resisting corrosion. The installation process emphasizes security, requiring the use of substantial lag bolts into ceiling joists or certified anchors for hard ceilings. For AV integrators working in lobbies, classrooms, conference rooms, or retail spaces where a clean, floating appearance is desired for displays or projectors, the Chief CMA100 provides a professional-grade, code-compliant foundation for suspended mounting, ensuring equipment is safely and securely installed at the optimal viewing height.

Key Features

  • Strong steel plate ensures secure mounting support.
  • Ideal for projectors in commercial spaces.
  • Compatible with multiple Chief accessories.
  • Simple installation reduces ceiling setup time.
  • Reliable performance in long-term installations.

Chief CMA100 8" Ceiling Mounting Plate Kit w/ 1.5" Adjustable Column Specs

Ceiling Plate Assembly
Plate Diameter
8 Inches
Plate Material
Steel
Adjustable Column
Column Diameter
1.5 Inches
Column Type
Telescoping, Adjustable Length
Adjustment Range
Varies by Kit Configuration (e.g., 12" to 48")
Load Capacity & Safety
Maximum Load Capacity
150 lbs
Safety Factor
4:1
Cable Management
Integrated Path in Column
Mounting & Compatibility
Ceiling Compatibility
Wood Joist, Concrete, Secure T-Bar
Equipment Interface
Universal VESA or Projector Mount Adapter
Leveling Adjustment
Pivoting Union at Ceiling Plate
Physical Specifications
Finish
Black Powder Coat
Installation Tools Required
Basic Hand Tools, Stud Finder

Key Features

  • Strong steel plate ensures secure mounting support.
  • Ideal for projectors in commercial spaces.
  • Compatible with multiple Chief accessories.
  • Simple installation reduces ceiling setup time.
  • Reliable performance in long-term installations.
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