If you think that adding a security door or enclosure requires a compromise when it comes to appearance, take a closer look at Woodfold's Alumifold Series 740, and be sure to watch our video on how to install a Woodfold aluminum door. Yes, it's an extremely sturdy door, incorporating the smooth, durable operation of our exclusive steel hardware hinge system and rigid vinyl, steel rod construction. And of course it's designed to fit any installation, with a variety of options including curvable track and a selection of locks and latches. But it's our single-piece, extruded aluminum body panels, available either solid or perforated in bronze, gold or clear (silver), that really sets this door apart. Finally: improving security can now also enhance a room's eye appeal.