Single-Leg Design
The single-leg design uses an upright frame with a special offset, and a single upright column that clears the door height. Heavy-duty wall ties stabilize the frame. Wall tie and beam length are varied to clear doors. Design adds no load to the roof structure.
Ceiling Supported Design
The ceiling support design muat be designed and verified with the building architect during development of building. Rack frames are bolted, or welded, to the roof trusses of building. This design provides for no floor level legs that may interfere with forklift traffic.