ADC RIG-I-FLEX 140 curtain track is a versatile I-beam track system which has been engineered for both curved (ADC Model 140) and straight (ADC Model 141) cord operated systems as well as for "walk-along" (ADC Model 142) systems. It was designed for medium weight curtains on stages and TV studios and for enclosing areas in industrial plants. Overall track length should not exceed 60' for split draws (bi-parts) or 40' for one-way draws. 

ADC Model 140 utilizes spindles and idler brackets (Not included in CWANA track pricing) for guiding the operating cord along the curved areas. The track can be curved on-the-job or at the factory (optional) to a minimum 2’ radius.