Reinforced double wall construction with 1 1/2" air space on sides, top, bottom, back and doors. Lead-free high gloss baked-on powder finish. Continuous piano hinge. 2" vent with fire baffle and cap. 4 adjustable galvanized leveling legs. 2" raised leakproof sill. 4 3/4" centers for shelf brackets. Three point key lock with button latches. Tri-lingual warning labels. Internal and external welded construction.