Munt frames , also known as “PLASTER FRAMES,” provide a straight and leveled surface for product installation. Allows for use of new lay-in diffusers and linear plenums with flex connection. Older offset mounted diffusers can be replaced and new lay-in’s can be installed with flex connection.  Installation is quick and simple and provides a professional seamless finish to ceiling fixture being installed. It further allows additional time for final installation of air outlet or light fixture independent of final ceiling construction, painted or finished. One major advantage is that the lay-in fixture will permit access to the ceiling for maintenance or inspection without having to install a separate access door. They also permit easy removal and replacement of air outlet or light fixture.

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