Even a shoe or a slipper can work if the gap is large enough.
How to stop a door from opening without a lock.
If you need to lock a door without a lock you can always resort to removing the handle set and door knob.
If it is still swinging open on its own repeat this process with the bottom hinge.
But there are other methods that can be used to secure a door without a lock such as door wedges and alarms.
Tie a rope or cord around the doorknob you want to keep shut.
The process of locking is meant to restrict access.
If you are able to restrict access without a lock then you have successfully locked a door without a lock.
A lock does not always have to be present for something to be locked and secured.
Block the door from the inside by stuffing a sock or a similar piece of fabric under the door.
Place a door wedge with an alarm under the door to block it.
Tie the other end of the rope to another doorknob in the room.
Tying this rope from one doorknob to the other gives the door an anchor.
You can also anchor the door to another stable structure like a beam.
With the super grip lock by easycomforts on your door knob and deadbolt no one will be able to unlock the deadbolt.
The strap is made of durable hook and loop fabric that s strong enough to.