Antique Cast Iron Floor Grate. This antique floor grate dates from around the late 1800's to the early 1900's. The ornate grate has a cast iron face, housing and louvers. The actual size of the ornate cast iron face is 13 3/4" x 10 3/4".The housing measures 9" x 12" - which is the actual size of the floor cut out. This grate was stripped and finished with a satin black lacquer paint. This floor grate is in very good to excellent refinished condition. If you have any questions about any of our listings please call Gary at 513 319 5405. The item "Antique all Cast Iron Floor Grate, -Refinished-Black- 13 3/4 x 10 3/4 (#5)" is in sale since Sunday, January 31, 2016. This item is in the category "Antiques\Architectural & Garden\Hardware\Heating Grates & Vents". The seller is "theantiqueswarehouse" and is located in Cincinnati, Ohio. This item can be shipped to United States.