Rough-in plates in LED lighting refer to installation accessories used during the rough-in phase of construction or renovation projects to facilitate the mounting and positioning of LED recessed lighting fixtures. These plates, also known as rough-in brackets or mounting plates, are typically installed between ceiling joists or rafters before the ceiling drywall or finishing materials are installed.

Rough-in plates serve as essential components in the rough-in phase of LED lighting installations, providing structural support, fixture alignment, and wire management to ensure a smooth and efficient installation process. By incorporating rough-in plates into the construction or renovation project, installers can streamline the installation of LED recessed lighting fixtures and achieve professional-quality results.