Door tracking is the path the door leaf travels along its horizontal and vertical rails in relation to the structure of the building.
In the NASSAU 9000 model, the door leaf tracks completely free of the door opening, allowing the full height of the opening to be used.
By using a flexible rail system, the NASSAU 9000 can be adapted to whatever room there is available; it can be raised to either a vertical or horizontal position, or follow the angle of the building’s ceiling or roof. In order to make best use of available space and most stable form of installation, the door leaf ought to track as close to the ceiling as possible.
To establish what the best solution is, we recommend you make use of NASSAU’s extensive experience for measuring-up and planning the best possible tracking.
NASSAU 9000 can be installed using 9 different standard tracking versions, designed to meet all requirements.