Internal sliding doors mostly use the Shopfront commercial doors. For larger openings commercial doors will need to be specified to the project. The door panel can accommodate glazing widths from 4mm to 24mm to allow the specifier to choose glass to suit the application.
The WeatherTight suites 36mm panels are used in conjunction with a special head and sill track a to achieve an attractive internal sliding door option, which can be used in both residential and commercial environments.
Your Fabricator will be able to help with the commercial specification specific to your requirements.