CRL Overhead Track Half Panel Bi-Fold Door Systems are available in four configurations, with a maximum of three panels on each side of the opening. The end panels act like normal center pivoting doors and connect to the first hanging panel using special hinged end caps. The hanging panels are joined in the same manner, and are hung from a single Cat. No. 0TCA Carriage Assembly at the midpoint of the panel's width.

Use the Cat. No. 0TBR Series Guide Channel supplied with each order to prevent the panels from dragging during operation. Maximum panel weight not to exceed 170 lbs. (77 kg). Maximum panel width is 41" (1.04 m). Minimum panel width is 15" (381 mm).

NOTE: Available with 4" (102 mm) square rails, and by custom order only. Most orders can be fabricated in five business days at our Los Angeles, California manufacturing facility. Contact CRL Technical Sales Department.