Window Doors are aluminum finished with RAL 7035 textured light-gray polyester powder paint (except stainless steel). Foam-in-place gaskets are provided for door and window seals. Window is .25-in.-thick and available in clear safety glass or gray-tint polycarbonate. Doors are hinged on the left. Hidden hinges have retained hinge pins. Window door has a 2-point latch system and a Small Flush Bezel with tool-to-open insert. Other inserts and a Flush Swing Handle also are available.