Solid 16 gauge steel doors are available with or without windows. Doors are hinged at lower edge and have quarter-turn latches. A stop arm assembly holds the door at 95° (horizontal) from its closed position. Standard latch and insert options are available. Ground stud and mounting hardware are included. Seamless polyurethane foam-in-place gasket assures watertight and dust tight seal. Window doors feature a maximum size 0.25 inch thick polycarbonate window with a smoke-grey tint. Window is field-replaceable. Finish is RAL 7035 textured light-grey polyester powder paint or Type 304 stainless steel.