The GT400 is designed to work with existing or new door installations. This heavy duty system can handle pedestrian traffic under the busiest conditions. It's proven mechanical design provides smooth, long lasting operation. New sideload header makes installation and maintenance easier and faster.
The GT400 is available as a complete swing door package including sensors, jambs and stiles!
NABCO is a leading manufacturer of quality automatic pedestrian doors that exceeds the growing needs of retail stores, hospitals, schools, restaurants, commercial and industrial institutions throughout North America.
With a focus on unsurpassed reliability and reducing operating and liability costs along with the worldwide support of its research and development resources from its parent company Nabtesco, NABCO, a founding member of AAADM, takes pride to continually provide effective solutions, shorter lead-times and new products to meet the demands of the automatic door industry.
Along with the NABCO factory branches, NABCO has the largest independently owned network of automatic door distributors in North America. Their friendly, qualified installers and technicians always strive to exceed your expectations from install to after-sales service. NABCO's factory branches and independent distributors provide AAADM-certified technicians to ensure your doors meet all ANSI A156.10 & A156.19 standards.
Simply stated - Opening doors is easier with NABCO Entrances.