Automatic Sliding Doors

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Where Elegance Meets Durability

The NABCO GT1175 Series sets the standard for smooth operation and quiet performance. While elegant by design, these doors are engineered to withstand challenging environments and weather conditions. The microprocessor control provides reliable door operation, important usage counts, and diagnostic features for quick troubleshooting and reduced maintenance costs. Offering a prompt return on your investment with one of the lowest lifetime costs of ownership, the ultra-quiet, high-performance.

Where Entrance Solutions are Automatic

These Low Energy and Full Power Swing Door Operators automate nearly any new or existing door. To create a custom operation, our adjustable closing speeds allow a door to close sooner for energy savings or slower for increased pedestrian safety. We ensure the industry’s longest-lasting products – and highest level of customer satisfaction – by rigorously testing each operator for hundreds of cycles.

Doyles is proud to be an automatized installer for Nabco Entrances Inc.