Custom Engineered Doors

Custom engineered commercial specialty doors to meet a variety of manufacturing, industrial, mass transit, public works, and security applications, including fourfold doors, hangar doors, crane doors, fire doors, and swing doors. Each door is designed to meet specific opening sizes and operating specifications. All are available with both manual and power operation.

Lite Four-fold Door

Four-fold door systems combine low maintenance costs and long service with high cycle operation for commercial, industrial, public works, parking, and security applications. Panels fold completely clear of the opening, allowing full, unobstructed access.

Industrial Sliding Doors

Industrial sliding door systems are used in a variety of applications that require durable, long-life sliding systems. Sliding doors are available in both manual and power operation and can be designed with walk-through egress doors.

Crane Doors

Crane door systems are ideal for overhead crane access. Heavy-duty operators and components are designed for high strength and reliability.

Swing Doors

Swing door systems are manufactured in various sizes and materials to meet your building requirements. Systems are designed for maximum strength and durability in both manual and power operation.

Telescoping Doors

Telescoping vertical lift doors are the answer for applications with large openings and high wind loads. The telescoping door panels are counterweighted for smooth operation along with easy emergency manual operation.

Fire Doors

Fire door systems are available in various configurations, including single-slide, biparting, and teleslide (multiple panels), making them truly versatile. Doors can be UL and FM labeled for up to 4 hours and with a 250° F in 30-minute temperature rise rating. Options include pass doors, vision lites, controlled speed closing systems, power operation, and monorail cutouts.

Hangar Doors

Hangar door systems are fabricated in factory-assembled towers with all components and weather seals factory installed, saving time and money on installation and creating a truly weatherproof seal. A variety of configurations is available to meet your hangar access requirements.

The Tip-up Canopy hangar door system is a single-piece upward-acting door system designed to maximize hangar access and withstand high wind loads while providing a weather-tight seal. The counterweighted operator system offers a smooth motion and easy manual operation.

Aperture Sliding Doors are designed with special features that accommodate a wide variety of aircraft. Counterbalanced and pressure-sensing panels provide added protection by moving with the motion of the plane’s tail.