Lock in heat. Infuse with smoke. A twin-walled, insulated door with cutouts for meat probes; perfect for baking, hot-smoking, or slow-roasting meats. Throw rosemary on the ember bed to create a herb-infused chamber for fire-cooked flavor. Built from ceramic coated 304 steel and double walled for extra heat retention, the Dome (Gen 2) Door makes it easy to control the oven temperature, amount of smoke or steam in the oven, and eaily adjust with the sliding vert vents.