USHA uPVC Profile offers a range of Balcony Doors designed to maximize glass area with a slimmer frame sight line. Available as single or double doors (French doors), they can be configured to open in or out. Our Balcony Doors feature a single operating handle positioned inside, with a special handle and concealed snap-in device for temporary closing from the outside. They can be standalone items, integrated with fanlights and/or sidelights, or part of complete curtain walling screens.