Install window security film on the glass surface to make it harder to break.
Security for sliding glass door installed backward.
The strongest way to secure your sliding door is with a sliding door lock.
A floor lock or a rod can be useful to keep the door from completely opening but.
Even more it is.
To secure a sliding glass door install a double bolt lock.
If it doesn t work home centers carry replacement locks.
These locks are installed at the top of your door where the stationary glass and the sliding glass door meet.
Most security bars come with a door knob notch that can be removed for sliding door use.
This will prevent an intruder from lifting the door off its track.
One of the problems with sliding doors is that glass can easily be shattered.
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.
If you can t reverse the door ask about your security options which could include adding a step pin or floor style lock if the door doesn t already have one disengaging an outward facing.
Security bars work by preventing movement because it is wedged between the sliding door and sliding door frame.
First make sure that the existing door lock works.
Prevent the door from sliding open by buying a locking device that blocks the track.
These locks work in addition to the door locks and can only be opened by an adult or tall child.
Glass break alarm sensor.
Additional ways to secure a backwards sliding door install anti lifting security screws.