1″ x 1″ Angle Iron Construction. One frame is smaller than the other so that the two grates can be sandwiched to hold your food in place. When you pull down on the handle it flips the grate 180 degrees. The burning tray can be raised and lowered to better regulate the heat for more even cooking.
Cooking Surface Area: 28″ x 22″
Build Material: 1″ x 1″ Angle Iron