With the direct floor connection, the sense of a flowing transition between inside and outside is reinforced.
In the case of multi-track systems, the flooring at the threshold is laid up to the glass. An aesthetic solution for the most demanding architectural designs.
A new definition of barrier freedom. Thanks to the lift/drop function, the roller track is accurately lifted in the threshold recess.
This means that, in the open position, the threshold is fully flush with the floor, allowing barrier-free access.