Hangar Doors
An Automatic Bi-Fold door gives you the flexibility to make your door opening a practical width for today's large equipment, trucks or airplanes. Bi-fold doors are a safe and versatile solution to new and existing buildings. By adapting to any building, large or small, they can be tightly insulated to save energy and keep the building weather-tight. Plus, they will not bow or sag in a few years time.FEATURES
Bi-fold Hangar Doors open electrically, with fewer moving parts. A heavy-duty nylon strap (29,000 lbs. tensile strength) replace noisy, high-maintenance steel cables. The Lift-Strap System quietly wraps the nylon web material on a take-up spindle when the start-stop button activates an electric motor. The straps never rust, making them more durable and longer lasting than steel cables. Depending upon door size, two, four or six sets of straps are installed with each Bi-Fold door.
Bi-Fold doors come with walk-through doors, single or double-insulated windows, radio-controlled capability, photo eye sensor for emergency stop situations and every door is insulated.
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