Ultimate Bi-Fold Door

The Ultimate Bi-Fold Door opens a home to true indoor/outdoor living, with panels that fold open and closed like an accordion. Because weather and the seasons don’t always beg for a wide-open expanse, choose a configuration with a single swinging access door allowing for quick and convenient everyday operation. When it’s time to open up the room and let views and fresh air in, expansive widths of up to 55 feet make the Ultimate Bi-Fold Door one of the largest folding doors in the industry. Sill options allow you to adapt the door to required performance levels based on environmental exposure. Choose the Performance Sill when the door exists directly to the exterior. For sheltered exposure, a Low Profile sill may be appropriate. For interior applications, select the Floor Channel as a room divider.  Features:  Choose from 81 operating configurations;  Available in heights up to 12 feet or widths up to 55 feet;  Individual panel sizes available up to 3.5 feet wide by 9.5 feet high;  Optional single swinging active access door panel allows for convenient everyday use;  Integrated multi-point hardware system at folding panels for smooth and effortless operation;  Contemporary hardware for a sleek and simple aesthetic;  Retractable screen available in widths up to 24 feet is nearly invisible when not in use;  Hidden Lock Status Sensor option connects with your smart home to indicate when door is closed and locked;  Performance and high-performance sills available, along with a low-profile, flush universal design sill for accessibility;  Available with IZ3 coastal/hurricane certification.