Strike FirstELITE / APEX (EL) cabinet fronts are 16 gauge cold rolled steel with 22 gauge cold rolled steel tubs. Fronts are baked white enamel over rust inhibiting phosphate treated steel. All semi-recessed fronts have radius corners except the Apex 5lb cabinets have a 1 1/2" square trim. Stainless steel fronts come standard with white steel tubs. For full aluminum, cabinets click HERE. All cabinets come standard with chrome handles and clear acrylic glazing. The Strike First, Elite Series Fire Extinguisher Cabinets come in Fire Rated (Safeguard) and non-rated (Apex).