For centuries there have been continuous improvement in the flexibility and variety of doors and windows. However they have always been limited in their primary function of providing uninhibited views and utilizing net openings available in your buildings. Libart’s Panora-View presents a new paradigm to the architectural door and window world. Panora-View’s large spans, vertical retracting frames (up to 5m) provides you an unobstructed view and maximum use maximum use of every opening in your buildings. Simply put, “For a better view!” Imagine a glass wall that virtually disappears to create a door or window function by sliding up or down, without taking up any space in it’s operation.