ProMounts Peerless-AV CMJ455 Lightweight Suspended Ceiling Plate is a strong steel plate that was made with quality. It has enough space for your projector and projector mount. The universal design means that it works with most standard ceiling tile sizes and installation and maintenance are a breeze. Four tie wires from the true ceiling above suspend Peerless Audio-Video s ceiling tray. It was made to work with your projector mounts; it is the perfect way to keep your device safe. This works great in spaces that do not have access to studs or solid surface mounting. It is also great in offices or areas that have dropped or replaceable ceiling tiles since it will fit snuggly against them. Please look at the product description to find out the exact size of this tile to make sure it will fit. We aim for a smooth and easy installation process and we test all our products with four times their recommended weight limits to make sure they can handle it. This Includes tie wire supports flush mount tubes and two knockout panels for outlet boxes. The fact that they are made of good materials ensures that they won t bend or break under pressure keeping your device safe and easy to install. Application: Projector Mount (CMJ455 does not include hanger brackets.) New.