STT High Speed All Clear Roll Door

Advantages which are clear

In all passageways in operational areas which are passed through from both directions, the clear see through door offers decisive advantages: Accidents are prevented and smooth transport operations are guaranteed.

The door leaf of the EFA-STT® is kept in a certain distance in the spiral. Thanks to contact-less winding-up, the transparent laths offer a good view through the door for many years – and with hardly any wear. Therefore, the whole door retains that perfect look, even under hard everyday working conditions.

Door leaf guidance in perfection

The door leaf is not wound up on a shaft with “panel on panel” like a standard roller door, but kept space saving in a certain distance in the patented EFAFLEX spiral. This functional principle guarantees you quite a number of unique advantages: only this unique design combines highest opening speed, long service life, quiet action and efficiency in such a perfect manner. Thanks to the spiral, the doors move quietly and wear-free – and look as good as new for many years.

A bright view in air locks

In air locks, as they are used e.g. in the automobile industry, the transparent laths of the EFA-STT® bring much light into your workshop. They do not only provide a clear view but also have a perfect look and create a free atmosphere with open visibility between the individual rooms. This makes work much more comfortable.

For universal use

The EFA-STT® can be used universally all all types of applications. Due to its product characteristics such as the modern and transparent design, the high opening speed and its sizes of up to 8,000mm x 7,800mm, it can be used for many different scenarios including warehouses, production facilities, carparks, carwashes, loading docks, cleanrooms, to name a few.