Essential Guide to Sliding Door Hardware Locks

Sliding glass or French doors are a very convenient and stylish addition to any home or structure. They allow natural light in and serve as a physical and visual connection between the indoors and outdoors. However, these types of doors also present a security risk. Here’s why:

Unlike hinged doors that are secured with just one or two locks on one side, sliding doors have two panels that move laterally. Because of their design, there’s a gap between the two door panels when they’re closed. This gap makes it possible for burglars to pry the doors open with a crowbar or other tools.

Tamper-Proof Lock for Sliding Doors

Tamper-proof locks are designed to prevent unauthorized access by making it difficult or impossible to manipulate the lock. They do this by using a variety of techniques, such as:

Concealed screws: The screws that hold the lock in place are hidden, making it difficult for burglars to remove the lock.

Reinforced construction: The lock is made of durable materials that can withstand attempts to pry it open.

Anti-drill pins: The lock cylinder contains pins that make it difficult for burglars to drill into the lock.

Keyed Lock for Sliding Doors

Keyed locks are the most common type of lock for sliding doors. They require a key to operate, which makes them more secure than locks that can be opened with a screwdriver or other tool. Keyed locks are also more difficult to pick than other types of locks.

Patio Bolt Lock for Sliding Doors

Patio bolt locks are a simple and inexpensive way to secure sliding doors. They consist of a bolt that slides into a receiver on the door frame. Patio bolt locks are not as secure as keyed locks, but they are still a good way to deter burglars.

Window Bar Lock for Sliding Doors

Window bar locks are a type of lock that can be used to secure both sliding doors and windows. They consist of a bar that extends across the door or window and locks into place. Window bar locks are a very effective way to prevent burglars from opening a door or window.

Additional Tips for Securing Sliding Doors

In addition to installing a lock, there are a number of other things you can do to secure your sliding doors:

Keep the door locked at all times, even when you’re home.

Install a security bar in the track of the door. This will prevent the door from being forced open.

Reinforce the door frame. This will make it more difficult for burglars to pry the door open.

Install a motion sensor light. This will deter burglars by making them more visible.

Trim back any bushes or trees that could provide cover for burglars.