1104ICR Lytecaster Lytening 6.75 Inch Incandescent Convertible IC/Non-IC Remodel Frame-In Kit is made of 20 gauge aluminum and accommodates ceilings up to 2 inches thick. Non-IC designation requires that insulation must be kept a minimum of 3 inches away from housing. IC designation allows for housing to be in direct contact with insulation. UL listed for damp locations. Energy Star. 13 1/8 inch width x 6 7/8 inch depth x 7.5 inch height. 7 inch cutout. Lamp type and wattage dependent on frame-in kit/trim combination per attached manufacturer spec. A complete fixture includes a frame-in kit and a trim kit, sold separately.