High-speed turbo door EFA-STT® CR.

Compared with a normal EFA-STT® door, the clean room version achieves its tightness by means of a so-called labyrinth seal.
The solid door leaf made of single-skinned transparent laths is kept apart during rolling up. This means the EFA-STT® door from the CR Series remains transparent for years even in sizes of 4 x 5 metres.

The transparent laths of the EFA-STT® CR provide sufficient light and brightness within material locks. In addition, this ensures an unobstructed view with open lines of sight between rooms.

As the world’s leading manufacturer of high-speed doors, it is our aspiration to also be pioneers in the field of safety: All EFAFLEX products meet the highest standards and protect both people and the goods as well as the door itself.
It is not only our industrial doors that impress with their state-of-the-art safety technology, but also the associated systems: EFA-SCAN®, for example, is the world’s first laser scanner for use on doors, which is a reliable pulse generator and safety system in one.