The door is composed by one principal element, the leaf.
The leaf is composed by two sheets. One is 5 mm thick metal sheet and the second is a box shaped 1.2mm thick metal sheet, both are made with carbon or stainless steel. In between the two sheets the insulation is glued. The insulation can be mounted on hinged side or on opposite side.
Leaf and bulkhead are joined by 2 light hinges that are welded on bulkhead and leaf.
The door is provided with stainless steel lock case, that can be mounted on hinged side or on opposite side, in accordance with customer it can be provided with electronical card lock set.