Don’t overly depend on the built-in locks your glass door comes with. You can easily purchase a slide bolt or security latch from your local hardware store for an added layer of safety.
If you cannot purchase additional locks, a steel bar can get the job done too. Simply place it diagonally along the path of the door to prevent the panel from opening at all.
If you are looking to add glass doors to your home, try contacting an Indianapolis glass company that offers customized glass doors, such as Suburban Glass Service, Inc. Professionals from such businesses can give you a beautiful, one-of-a-kind door with extra security features to keep you and your loved ones safe.