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How To Improve The Security of Your Sliding Glass Doors

Posted by: Raj Kain

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Published On: May 25, 2023

A burglar breaking and entering through a sliding door.

Sliding patio doors are not only a popular architectural feature in many homes and commercial spaces but they also provide a seamless connection between indoor and outdoor areas. They offer numerous benefits, such as natural light, panoramic views, and easy access to outdoor spaces, however, their large glass panels present unique security challenges. If not properly secured, they can be vulnerable entry points for intruders.

We understand the importance of safeguarding your home, and that’s why we have compiled this comprehensive guide to help you enhance the security of your sliding glass doors. From simple and affordable practical solutions, to more advanced security upgrades—by implementing these strategies, you can significantly reduce the risk of unauthorized access and reinforce the overall security of your property.

 A sliding glass door that leads to a patio.

Why Are Sliding Doors Vulnerable?

One reason sliding doors are vulnerable to break-ins is they’re often located at the back of the home. This makes it more inviting for would-be thieves because the area provides privacy and easy access to your house. In fact, 22% of break-ins are the result of a burglar coming in through the back door.

Another reason is that sliding doors often use simple latches instead of locks. Some doors have mechanisms that can be easily manipulated with a tool or a wire. In these cases, even an inexperienced burglar can unlatch the door without breaking the glass or forcing the latch open.

Other ways a thief can evade a sliding door include lifting the door out of its tracks, which can be done even when they are locked. By inserting a simple tool or screwdriver between the door and its frame, a thief can lift the sliding patio door up and off the track.

Poor installation makes it easier for intruders to enter your home. For instance, if the door is not level or the frame is not securely anchored, it can be easily pried open.

That said, not all sliding patio doors are easy to break into. High-quality doors with reinforced glass and stronger locks are much more difficult to bypass. Here are some of the best ways you can improve the security features of your sliding patio doors:

Install a Security Bar

A security bar can be an excellent solution to your problem.

These add an extra layer of reinforcement to the locks or deadbolts by strengthening the entire door frame. These bars are usually placed on the track of your sliding glass door to keep it from opening.

Invest in a Door Sensor

Improve your home’s security by installing a door sensor.

Sensors are small devices that can be placed on your sliding glass door to alert your security company if the door is opened. They can provide an extra layer of security and help to deter intruders. However, you first need to deactivate the device if you want to open the door without triggering the sensor.

 A gloved hand opening a sliding door.

Install a Secure Lock

Consider replacing the latch on your sliding glass door with a heavy-duty lock to provide more protection. Locks specifically designed for sliding glass doors can be installed on the glass using double bolts, helping prevent it from being opened from the outside.

Reinforce the Latch

The latches found on sliding patio doors have simple mechanisms that can be easily opened from the outside. If installing a heavy-duty lock isn’t possible right now, you can always reinforce the simple latch with a more affordable but reliable secondary lock.

Loop locks, for instance, help secure the door to the jamb through the use of locking bars and plates. They’re easy to install and can be found in most hardware stores.

Use a Security Film

Reinforcing the sliding glass doors with a security film can make it more difficult to break. The film is typically made from vinyl that helps strengthen the glass and is designed to hold it together if broken. Although extremely thin, the security film can prevent an intruder from gaining entry and provide additional protection from strong winds or storms.

Some security films can prevent people from seeing inside your home while being translucent enough to still let natural light in. However, at night and when the lights are turned on inside your home, anyone outside your home can still look in through the glass.

Close the Blinds and Curtains

If none of the options above work for you, closing the blinds or curtains is already an effective deterrent against would-be thieves. An open view of the room inside lets an intruder identify the valuables inside your home. An obstructed view can force burglars to think twice before deciding to break in.

Get Durable Sliding Glass Doors at Burano

Improving the security of your sliding patio door doesn’t have to be difficult or complicated. By using the tips and techniques in this article, you can take proactive measures to improve the security of your sliding glass doors and enjoy the peace of mind that comes with knowing your property is well protected.

Rest easy knowing your sliding patio doors were manufactured by Burano Doors, one of Canada’s top window and door manufacturers. With over 40 years of experience, we offer a variety of customization options to enhance your door’s security, like reinforced hardware and built-in blinds. Our sliding doors are made to be energy-efficient, secure, durable, and aesthetically pleasing for years to come.

Contact us today to book a free consultation with one of our expert team members.

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