door tracking


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.

Tracking for any situation

NASSAU 9000 can be installed using 9 different standard tracking versions, designed to meet all requirements.

The range can be seen below:

Mercedes Benz panorama sectional doors
SL door track
Standard lift
LH2004 door track
Low head
HL door track
High lift
HLKF door track
High lift with springs on consoles
SLT door track
Standard Lift along the roof line
LHT2004 door track
LHT 2004: 
Low Head along the roof line
HLT door track
High Lift along the roof line
HLKFT door track
High Lift with springs on consoles, along the roof line
VL door track
Vertical lift
VLKF door track
Vertical Lift with springs on consoles