Architectural flexibility is once again awarded here as multiple configurations are available. Each door section is bottom rolling and top guided. Configurations include: uni-directional, bi-parting, individually operated, 3-way traveling group and anchored group systems. These options allow you to choose what will best fit your needs. With the Bottom Rolling system, there is also the choice of bumper pick-up or cable-reeving opening and closing system.
Bottom Rolling hangar doors are an excellent application for corporate, FBO, charter and airline hangars. By working closely with architects, contractors and owners, we can manufacture a system that meets your specific needs or can retro-fit to meet the needs of an existing structure.
Bottom Rolling hangar doors are manufactured in sizes up to 500’W x 80’H. True telescoping top roller assemblies can be fabricated to tolerate almost any header deflection requirements. The factory-installed, dual opposing bulb vertical weather seals provide dramatically superior sealing in comparison to single or dual-flap weather seals. Internal wiring to the powered door section is completed and tested at the factory.
Plus, no release of the electric motor shaft brake is required. The electric motor single-lever disengage completely separates the motor drive assembly from the drive wheel for non-powered operation. The draped S/O cord is equipped with looped thimbles factory set to match up with cord hangar brackets.
Top guides and quick set bottom rails are shipped in factory-fabricated sub-assemblies with bottom rail forms included in every project. The bottom rails are grouted out around the rail head. Additionally, to offer quick assembly and straightforward installation, door sections are delivered to jobsite in factory-fabricated, sub-assemblies.
Further, the “Quick Disconnect” Pivot Mounted Operator allows for easy manual operation in a power outage.
The Bottom Rolling hangar door system is built to endure massive wind loads and withstand strong weather conditions. The poly foam filled vertical weather seal bulbs offer the tightest, most reliable all-weather protection allowing for long-lasting performance reliability. A stable operating movement is maintained due to the quality of the bottom rails and the top tracks using telescoping top roller assemblies. 3-year standard warranty with an available 5-year optional warranty.