After you have lowered the door successfully, secure the door by turning the adjustment screw clockwise – otherwise, the door may fall out of the track when you go to close it. After you’ve installed the top piece in the upper track, you’ll need to follow a similar process for the locking piece on the door itself. Look at the frame and determine if it is one solid piece that must be removed as a whole or if you can remove the track independently. You could secure them by taping them on the wall or door frame on both sides. The opening side is jammed up against a wall, meaning you have to scrape against that wall unless you throw the door all the way open. 1. 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.

Remove the screws from the deadbolt and lockset strike plates on the door frame. Things can get especially tricky if you want to be able to secure a backward sliding door while... Use a Foot Lock. At the very least, place a rod (a thick wooden dowel, for example) in the bottom track of the door to keep it from being opened. The screw or washer acts as a stopper that prevents the glass from being elevated past that height.

Prevent the door from sliding open by buying a locking device that blocks the track. Keep the door closed when no one is present to monitor it. Replace the latch on the sliding door with an actual lock. Install a backwards sliding door lock bar, Place the locking mechanism at the lower edge of the sliding glass door. These straps are 18" long and can be cut to fit. We have a sliding glass door to our patio. Universal security straps are designed to keep doors in the open position while traveling.

Or create your own device by cutting a length of wood (such as a broomstick or a 2-x-2-inch board) to fit snugly between the doorframe and the stile of the operable door. But alas, that beautiful sliding glass door that you love because it lets in natural light can also be a big welcome sign for burglars. If only there were such thing as a burglar-proof sliding glass door. Secure Sliding Doors and Windows Put a strong rod or dowel on the back track of sliding doors to prevent break-ins. On the other side there's plenty of room. If it extends less than 1 in., or if it’s wobbly, a new deadbolt will be more secure. Make this feature even more secure by drilling a hole through one door and into the other. Use a security bar. Comes complete with everything you need to make a professional and decorative installation. Install window security film on the glass surface to make it harder to break. Step 3. It works like the glass in your car’s windshield. Open the door and extend the throw bolt. This will prevent an intruder from lifting the door off its track. You can use a broom stick or a metal bar that’s longer than the door’s width.

Use a window film that keeps the glass intact when it is broken. Push a marker by each of the two screw holes and mark the installation locations on the edge of the door. Using alarm sensors tied to a home security system is an easy way to protect your sliding door. These require a key to lock and unlock the deadbolt on both sides of the door. But alas, that beautiful sliding glass door that you love because it lets in natural light can also be a big welcome sign for burglars. How to Secure a Backwards Sliding Door If Possible Reverse the Door. When someone tries to open it by pulling outward, the door won’t open because it’s blocked by the bar. Video of the Day Step 1. 6 Ways to Protect & Secure a Sliding Glass Door. You'll probably have to have the door open the other way and you may have to turn handles, brackets, locks, lock keepers and other hardware around or re-install it backwards from how it currently is but reversing the door is definitely do-able and it may even be possible to move the sliding panel to the inside track if you are able to have the door open from the other side.