Suspended sliding doors hang on the upper special sliding rail by means of the upper rollers of all their weight and they do not have a sliding rail attached to the floor. It is always replaced by a sub-guide hidden under the sliding door. The lower guide is always hidden under the sliding door and does not interfere with walking or hurt the eye. However, the sub-guide limits the swaying and movement of the door so that it cannot move more than a fraction of its own width.
In general, we recommend using hanging rails for room dividers, ie slides and room dividers between rooms.
As sliding doors hang on the load-bearing structure with all their weight on sliding rails, this place demands on the strength of the load-bearing wall or ceiling. It is not recommended to attach the hanging door to either the plaster wall or the plaster ceiling.