The flexible swing doors are the best solution to divide working areas in industrial and commercial sites. They are particularly suitable for installation in frequently walkway and escape routes areas; so you can find them also in the food industry and in supermarkets.
There are two available models: a version with manual opening and spring automatic closing and an automatic version with pneumatic and electro-pneumatic devices for automatic opening via touch or remote control (for example button, tie-rod, radar, etc.).
Special solutions are mainly used for closing large passageways with peculiar features, such as depots and rail and tram shops with aerial transmission lines.