Peerless-AV CMJ455 Lightweight Suspended Ceiling Kit

The Lightweight Suspended Ceiling Plate for Projector Mounts consists of an 8"(23mm) x 24"(61mm) filler tray and a 15.75"(4mm) x 24"(61mm) ceiling tray suspended by four tie wires from the true ceiling above. (CMJ455 does not include hanger brackets)   Main Features Unit has 1-1.5"-11.5 npt fitting for attachment of extension column Does not include hanger brackets Includes tie wire supports, flush mount tube and offers two knockout panels for outlet boxes Two-piece design offers five different points for mount attachment Replaces a 2' x 2' ceiling tile or mounts above existing 2' x 2' or 2' x 4' ceiling tile to structural ceiling with tie wires