SM Automatic offers the Series 90 Dual Channel Track for pinch pleated draperies, as well as alternative Contemporary pleating styles, often referred to generically as S-fold or Z-fold. Pinch pleated systems utilize 5/8" roller carriers for minimal stacking (which allows the option to hang the draperies below the track, or head up to conceal the track), while roller carriers (9/16") have also been designed for Contemporary pleating applications, which guarantees smooth operation. The aluminum track has a white finish. The maximum length of track without splice is 240". For pinch pleat draperies to cover track, use a pin setting of 1.75". Available as either ceiling or wall mount.