WINSOON devoted to the development of barn door hardware over 10 years, improve and upgrade products to give each family the most appropriate choice WINSOON 228CM single track bypass sliding barn door hardware kit use for double doors (door is not include) Q: How to choose barn door track size of single track bypass system? A: Barn door track length = Your opening width +30.5CM. For example, if your opening is 198CM wide, you will need 198CM+30.5CM =228.5CM long track, your each door needs to be 114 wide, your opening will show 101 wide when the door open.
eBay