For vision, standard double-glazed windows range from 12 in. Roof for a Complete Enclosure Roof construction is similar to that used for walls. Captive Walls Components are stored in a convenient storage area when removed from the structure. These sturdy, all-steel jacking panels seal between the existing floor and the overhead structural track. When 'open,' panels leave no trip hazard sills.
Air conditioning is available for personnel shelters and test environments.