Shutters are an affordable, dependable, versatile, and attractive way to cover your sliding glass doors. The bi-pass system has two tracks at the top and allows the panels to slide in front or behind each other, much like how a sliding glass door functions. This particular sliding glass door shutter design is ideal for homeowners looking to keep the door completely flat to save space in smaller rooms. Opening and closing the structure is simple, and can be done by sliding both doors to either side. The sturdy structure and ease of use is great for homeowners who have children and/or enjoy having guests over on a regular basis. Not to mention, the timeless look and classic appeal of shutters will transform your sliding glass doors from a functional home element to a statement piece in your décor.