1000LVR Lytecaster 5 Inch Low Voltage MR16 Non-IC Remodel Frame-In Kit is made of 20 gauge galvanized steel and will accommodate existing ceilings up to 2 inches thick. Non-IC designation requires that insulation be kept a minimum of 3 inches away from housing. Includes outboard magnetic low voltage transformer, removable from below. UL listed. Suitable for damp locations. 13.25 inch width x 5.5 inch depth. Overall height dependent on selected trim option. Lamp type and wattage dependent on frame-in kit/trim combination. A complete fixture includes a frame-in kit and a trim kit, sold separately. Dimmable with a low voltage magnetic dimmer if used with a halogen MR16 lamp.