Dura-Glide™ Greenstar 2000 and 3000: Automatic Sliding Door Series

The average commercial building wastes 30% of the energy it consumes,
causing customers and employees discomfort
and eroding a companies' bottom line with excessive heating and cooling costs.

Until now...

Born from the Dura-Glide, North America’s number one selling automatic sliding door, comes our most energy efficient door:
newly designed to help you achieve your eco-friendly and energy saving goals:

Improve air quality, occupant health and comfort by decreasing air infiltration by 61%*
Increase thermal performance
Improve building energy efficiency, saving on average $514** per door per year

Improve thermal performance with insulated glass: Accommodates 1" insulated glass based on your unique U-Factor requirements to minimize interior heat conducting to the outside.
Learn more about U-Factor and NFRC Ratings.

Decrease air infiltration by 61% and lower heating and cooling costs with the GreenFit Sealing System.
Learn more about air infiltration codes and standards.

Reduce the opening width to lower heating and cooling costs when there is low traffic or inclement weather

Lower heating and cooling costs by shaving off an average of 1 second of open time2 with Fast Tracking Enabled

Block 80% of air coming into or escaping the building3 when the door is open by tying into a third party air curtain system

Accommodates high performance glass to meet your Solar Heat Gain Coefficient and Visual Light Transmission Needs. Learn more.

Self fixing capabilities with the Green-Set-Go Package. This optional feature will automatically return and reset a panel from accidental breakout to help maintain operation and potentially avoid a service call. Watch the video.

Estimates for U-Factor, Solar Heat Gain Coefficient and Visual Light Transmission ratings based on package configuration and glass.

Learn about our sustainability practices throughout the lifecycle of the product to help reach your building certification needs.