The first device is a teardrop or fan shaped lock which comes in 2 parts.
How to lok barn door.
How to make a barn door lock with a flush to wall device.
Depending on the thickness of your sliding barn door you might need to add some sort of spacer between your eye latch and the wall.
I would suggest a hook and eye latch like this one.
For the front layer cut two 1x6 boards to span the width of your door space and attach at the top and bottom of the.
There are many kinds of locks that you can install on your door.
Then fix the hasp to the door itself.
A barrel slide bolt is a security lock for your sliding barn door.
If you have a double sliding barn door use a padlock coupled with a hook and eye.
How to build a barn door measure the space you want to cover design your door.
How to add a lock to a barn door handle cut out to begin we grabbed a piece of wood we literally have enough left lying around that it prevents most trips to the store these days.
Consider your room choice.
It will ensure that the door will not lift off the rail easily and will prevent the bottom from pulling away.
First attach the latch groove to the sliding door.
The piece we used was a 1 x 10 and we cut it down to about 8 inches but you can vary that based on your handle and lock just make sure the handle fits.
Then use a simple hook and eye on the inside between the door jamb and each door.
For the back layer use as many 1x6 boards as needed to cover the gap of your door.
Get a hasp lock and fix the hook to the door frame with screws.
How to lock a sliding barn door from the outside if you would like to lock your barn door from the outside you will need a different type of lock.
This is a solid option for double sliding barn doors.
That leaves you primarily with the barrel slide bolt locking mechanism.
The first thing to realize is that if you want to lock a barn door from the outside you need to use a sliding barn door lock with key.
Hook them together with a padlock.
On both left and right side.
The fan blade and the latch groove.
However the simplest as well as most cost effective method of locking your barn doors is using a hasp lock.
This means you can lock your sliding barn door from either side.
Place it between the jamb and either side of the door.