Jorgenson All Welded Lockers arrive fully assembled with all basic components solidly welded together to eliminate moving parts for quiet, seamless function that is incredibly long-wearing. Body construction is built for vigorous use with 16-gauge metal doors,18-gauge backs and a dense,14-gauge metal door. All Welded styles can be purchased with ventilated or solid construction. Lockers are finished with a highly-resistant, baked on enamel available in a variety of colors.