Unidirectional Hangar Door System
Instead of the door sections opening to each side like the bi-parting system, the unidirectional hangar door system opens in just one direction, either to the left or to the right. The up-to six sections are controlled by an electric motor drive system that is mounted on the leading door section. One advantage this system can have over the bi-parting system is that only one corner is needed for pocket space vs two.
HU200-HU600 Exterior Elevation - Uni-Directional Hangar Door System
H-Series Component Details - Interior Elevation at the Top Roller and Bottom Wheel Assembly
H-Series Door Section Details - Exploded View Showing Typical Field Assembly Required for Door Sections
H-Series Operator Details - Interior Elevation at the Operator Assembly