ceiling grid tie wire
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Access panels are installed within false ceilings to provide easy access to the utilities and equipment located above. They can be made from drywall, metal, or plastic, depending on the desired finish and the environment in which they will be used. The primary function of these panels is to allow for quick and unobtrusive access to electrical wiring, plumbing systems, and HVAC components without the need to remove entire sections of the ceiling.