This oven starts with a layer of insulation under the 1.25" thick food safe refractory firebrick. The oven's interior dome is made from 430 stainless steel wrapped in insulation.
The cooking chamber floor is 24" wide by 16" deep.
The door opening is 15.5" wide by 5.5" tall.
Due to its compact size, the Clementino delivers an incredibly even cook.