Armor Latch Sliding Door Deadbolt
The Armor Latch Sliding Door Deadbolt helps prevent sliding glass doors from being lifted out of the track by burglars. This kit installs in about 10 minutes and fits most sliding patio doors. Available in White only.
Can Door Armor be installed on sliding glass doors?
Can you explain how the Armor Latch works and why it won't suffice to just put a dowel in the track?