However, the rail has 1m my door of 95cm is of course not completely covered with 86cm fins overall width. So anyway critters come by, though less. When assembling it is not enough to cut the slats straight, even the structure along, and then sticking straight into the rail - still depend tuts wrong. So work best in pairs.
In addition, I advise a curtain with an even number of fins fetch. In retrospect, I realize that it would be yet intuitive center to walk through the door ...
If you have a door width of 85cm and start to assemble more careful is the portion for the price ok.