Hi Eytan,

The Stainless Steel Sliding Barn Doors Kit (click link to see kit) is sold as a standalone product at ETODoors.com.
Whatever door you buy, make sure the Barn Doors Kit is double the size of the
door in width. So if your door is 30" wide the bar in the kit needs to be
60" wide. From looking at the picture you can see it gives the door room
to slide, but to answer your questions, the kit is sold as a standalone
product. If you have more questions and you would like to speak to an operator,
please call 213.622.2003. Thanks for your question.