The Wave Oven's revolutionary WAVE design firebrick-lined baking chamber forces the heat from the burners back down on top of the cooking surface for the most intense baking experience. Add this to the features of Marsal's original MB Series and you have an authentic Old-World oven. All MB & WF deck ovens come from the factory unfinished with an 18 gauge aluminized steel exterior. Brick ovens are fully enclosed and can be finished in many different ways. Marsal offers exclusive brick finishing kits (see below) or finish your WF & MB brick ovens in your own style that fits your restaurant's decor. Your Oven. Your Style. Features :. . Brick lined baking chamber. 2î thick brick cooking surface. Arched ceiling of the chamber is lined with refractory. brick for increased heat retention. Stainless steel sides . Operation :. . Revolutionary ìWaveî Design firebrick lined baking chamber forces the heat from the burners back down on the top of the cooking surface. Open 40,000 BTU side burner brings the baking cham ber temperatures to over 900∞F. Viewing window allows you to see the flame from the side burner. Dual controls independently control the main burner and side burner temperatures. Two thermometers for precise temperature adjustments.