top and bottom panels in 304 stainless steel.
exterior bottom panel in galvanized steel. KCHUCWT27R 27" Undercounter Reach-in Refrigerator with One Solid Right Hinged Door Self-Contained Rear Mounted Refrigeration 430 Stainless Steel Fin & tub..This KCHUCWT27R 1-door refrigerated counter top with exterior back panel in aluminum.