It is a double bolt lock that attaches easily to your existing door.
How to lock sliding patio door.
These locks are important for keeping your patio doors secure so it s important that you replace yours promptly if it s not working while you might need to completely replace your lock it s possible you just need to replace the latch.
However you may decide to use your sliding glass door as a regular entry point in which case you might want to think about installing a key lock so the door can be unlocked from the outside.
Prime line security bar for sliding patio doors adjustable aluminum construction with aluminum finish model u 9920 15 27 15 27.
The cal lock is an easy and effective way to beef up the lock on your patio door.
Here is a quick video on installation.
Find sliding patio door locks at lowe s today.
A teardrop sliding door lock is one option to consider for added privacy.
Replace the latch on the sliding door with an actual lock.
Some of the more conventional ways of securing your doors are to improve the locks on the door and to also integrate the door into your monitored home alarm system if you have one.
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The lock mounts to a door jamb to keep out prying eyes and keep barn doors shut.
In attempting to make your sliding doors more secure make sure that you still have ease of access to and from your home in case of an emergency.
For double barn doors a sliding barn door latch isn t too difficult to find or install.
Most sliding doors operate with a hook latch that can be pulled open when sufficient force is applied.
Because sliding patio doors are used a lot it s common for their locks to occasionally jam or break.
Replacing that latch with a traditional lock will require some work on both the door and the frame but your door will be much more durable as a result.
The doors simply slide together and can be locked together.
It has been tested to withstand over 1000 pounds of force.
Consider the type of barn door.