Glassplan Series 600 sliding glass walls offer the maximum possible glazed area uninterrupted by either horizontal or vertical framing. Patch fittings in the corners of each individual sliding panel provide the mountings for running gear and locking hardware. Each sliding panel is mounted on two rollers suspended from the top track. The bottom patches incorporate connections to join one panel to another and locking bolts to secure the bottom of each panel to the floor. The hinged end panel is the means of opening and closing the wall and includes special door furniture to act as a pass door. The Series 600 is a lightweight system which is easy to stack away in special side tracks at the end of the opening.