Please see installation instructions for exact calculation of door width and required door preparation details.
The number of butt hinges depends on the door height.
With the corner suspension variant with butt hinge, systems must generally be planned with a bottom guide
track. Exceptions are systems with max. 2 door leaves on both sides, which can also be designed without a
bottom guide track.
For the centre suspension variant, there is the option of using a bottom track or not.
In the variant without a bottom guide track, we recommend setting the gap dimension between the floor and the lower edge the door to 68 mm, since the pair of doors could otherwise come into contact with the floor because of the slightly swinging folding movement if the gap dimension is too small.
The wall connection profile must be slightly milled out in the centre or the vertical door edge must be rounded off towards the wall connection with the corresponding radius.
Other wall connection variants can be found in the installation instructions.
In the open position, the folding package parks parallel or slightly inclined/V-shaped depending on the door thickness as well as the number of door leaves.
The vertical gap dimensions between the door leaves are fixed at 4 mm and are closed with the DS 9608 rebate seal.