Specification - UA Series - Universal Access Door Material - UA series is 14 gauge satincoat steel door and 16 gauge satincoat steel frame. The UA-SS stainless steel Series is 16 gauge #304 stainless steel door and frame. Aluminum doors are available as an option up to the 24" x 24" (610 x 610) size. The door and frame is 14 gauge, type 5052-32 aluminum. Finish - Satincoat steel doors have a primed white finish. Stainless steel doors have a #4 brush satin finish. Door - Flush to frame. Turned back around edges for extra rigidity. Frame - The frame has pre-punched mounting holes for simple installation. Hinge - Concealed pivot pins. Latch - Standard - Flush mounted, screwdriver operated cam. Optional - Allen key, cylinder key, or vandal resistant latch. All of MIFAB's cylinder key locks are keyed alike. Packaging - One door per carton.