Alside Sliding Patio Doors

One Door System = Multiple Styles

A sliding patio door is what it is—or is it? Not only is Alside’s Promenade™ sliding patio door a structurally sound, smoothly operating and energy efficient vinyl sliding door, it also features style choices that run the gamut from a traditional look to the grilled panes and expanded bottom rail that perfectly mimics an elegant French door—on a sliding patio door! By itself or in conjunction with any of Alside’s diverse lines of vinyl replacement windows, this distinctive patio door system defines the kind of unique function and styling options that customers won’t find at a big-box supplier.