Andersen Windows & Door's Big Door Retractable Screens help customers customers enjoy an indoor/outdoor lifestyle and enhance their indoor/outdoor home projects. The retractable screens are easy to install and compatible with Andersen MultiGlide and Folding Outswing patio doors. The retractable screens also feature load-balancing technology, allowing the screens to glide easily and stop at any position. Built into the wall and hidden when not in use, the design is fully retained within the frame for aesthetic and performance purposes. It is available in single and double configurations.