Professional ovens Vesuvio GR series warrant high reliability for each employment and performance. By purchasing an oven GR series we supply; crown's elements, floor's elements made of ''refractory COTTO'', arch separated in 2 pieces, metal flue manifold and iron door for mouth closing. Such components must be assembled on a concrete base previously built by the customer, following our instructions and later, insulated on place. We can also supply the materials for the lower and upper insulation (see insulation’s kit).