This is the CBO-750 core delivered as a finished oven rather than a kit: a copper vein hood over the cast refractory dome, ready to be set on a masonry countertop and fired.
The cooking performance is identical to the DIY version, because it is the same oven. Cast refractory cement reinforced with stainless steel stores enormous heat, which is what lets a wood-fired oven cook a pizza in ninety seconds and then keep roasting and baking for hours after the flames die down.
Chicago Brick Oven builds these in the USA from US-sourced materials, certified to UL and NSF4.
