First make sure that the existing door lock works.
How do i secure a sliding glass door.
Metal bolts then slide into the door frame piece securing your door.
To prevent burglars from simply removing your door from the track add a security pin.
To secure a sliding glass door install a double bolt lock.
The other piece attaches to the sliding door.
If it doesn t work home centers carry replacement locks.
Use a window film that keeps the glass intact when it is broken.
This will prevent an intruder from lifting the door off its track.
How to secure sliding glass doors 1.
There are some cool diy locks that are easy to install faster to use than a dowel though i d probably use both and look and feel more sophisticated than a dowel rod.
Be careful not to drill all the way through.
Then insert a hardened steel patio door pin to hold the two doors together.
A portable security bar or a door barricade can be used to jam the door from the inside so that it can t be slided open from the outside.
When shut the piece on the frame nests inside the piece on the door.
Add a new locking system if the lock on your sliding glass door came straight from the factory it s probably not going to keep a burglar at bay.
One of the best ways to secure a sliding glass door is to keep it from sliding and there are many varieties of security bars or charley bars available that do just that.
Install window security film on the glass surface to make it harder to break.
Most home improvement stores stock sturdy locks designed to increase sliding glass door security.
With your sliding door securely closed drill a hole through the frame of the door that slides and into the frame of the stationary door.
Prevent the door from sliding open by buying a locking device that blocks the track.
Locks are a great way to secure a sliding glass door but you have to add ones that don t suck.
It works like the glass in your car s windshield.
Security bars are typically placed in the track of your sliding glass door.