HALO H5RT 5-Inch Recessed Light Housing for Remodels Non-IC-rated 5-inch-aperture recessed downlighting housing For use in existing construction with non-insulated ceilings Remodel springs accommodate 1/2" and 5/8" ceiling material Die-stamped 22-gauge CRS, white powder-coat finish 1-year warranty; requires 1 120-volt PAR20 or PAR30 lamp (not included)