ADC Model 422 curtain track system is used for walk-along applications where the operator walks the curtain open and closed, and can be used for stage and TV studio cyclorama installations where there is a need for a more robust or sturdier I-Beam type track. 

No cables, cords, or pulleys are used with this type of system. The track can be curved in the field with the use of a Bending Tool, or at the factory to a minimum radius of 2' (layout dependent). 

ADC Model 422-R curtain track system is identical to ADC Model 142 track, except that No. 4237 Single Carriers and No. 4253 Master Carriers are used. 

When ordering, advise whether the track is to be ceiling-mounted, suspended or wall mounted. 

Also available with a black finish at additional cost (ADC 542 / ADC 542-R).