Sliding glass doors present unique security challenges due to their large glass panels and often inadequate factory locks. Proper security measures can make them much more resistant to break-ins.
Common Vulnerabilities
Weak Factory Locks
Most sliding doors come with simple latch locks that can be easily defeated.
Lifting the Door
Some sliding doors can be lifted off their tracks from outside.
Glass Panels
Large glass areas can be broken for entry, though most burglars prefer quieter methods.
Security Solutions
Secondary Locks
Add a foot lock, loop lock, or sliding door bar for additional security beyond the factory latch.
Security Bar or Dowel
A wood dowel or metal bar in the track prevents the door from being forced open.
Anti-Lift Devices
Screws or pins in the upper track prevent the door from being lifted out.
Security Film
Window film makes glass harder to break and holds shards together if broken.
Door Sensors
Connect sliding doors to your home security system for monitoring.
