If you would like to lock your barn door from the outside you will need a different type of lock.
Sp barn door lock.
Cabin hooks and eye latch best for barn door bathroom 4 5 out of 5 stars 473 10 88 10 88 5 44 count.
The lock mounts to a door jamb to keep out prying eyes and keep barn doors shut.
For double barn doors a sliding barn door latch isn t too difficult to find or install.
Heavy duty barn door keyed lock small case without edge pull.
4 x 3 3 8 dimensions page.
I would suggest a hook and eye latch like this one.
Barn door locks can be easily secured to the barn door by yourself no professional installation required.
The doors simply slide together and can be locked together.
Keyed entry 299 99.
Heavy duty lock for sliding doors.
Includes push button built in edge pull.
Mortise case with projecting hooks lock into included strike 3 16 on each side.
Barn door lock 2 pack 4 barn door latch heavy duty solid thicken stainless steel gate latch lock add more security and privacy.
In addition to being easy to install barn door locks also come in a variety of materials and finishes to match your existing barn door hardware.
5 pin mortise cylinder with trim ring.