Niles 7" in-Ceiling 2-Way Stereo Input

installing a beautiful ceiling is surprisingly easy with the right tools and a little know-how by following these simple steps and tips you can ensure a perfect finish like this one for your space before installation begins measure your walls and use graph paper to draw the room to scale on your diagram draw a line perpendicular to the room joist at the midpoint of two parallel walls this is your centerline it represents the location of the Center main T the main T's will be supported by hanger wires and provide the base for the rest of the ceiling grid now draw the rest of your main T's by marking parallel lines at 4-foot intervals starting with your center line and going out to each parallel wall if the main T's closest to each parallel wall measure less than 12 inches from that wall go back to the center line and adjust it one foot in either direction and then start the main T layout