French Doors vs Sliding Glass Doors: Which is More Secure?

French Doors vs Sliding Glass Doors
French Doors vs Sliding Glass Doors

Choosing a door is often a tedious process as there are several options available at one’s disposal. While the overall style of the home is something that one should consider, your house’s safety and security should not be overlooked. 

And keeping both of these factors into consideration, the two major door types generally available are – French doors and sliding glass doors. Both of these door options are considered to be quite secure, they offer different purposes and benefits that one must understand before making a decision. If you have been trying to figure out the same, then you are surely at the right place as we are about to discuss the different functionalities both door types can offer. 

What are French Doors?

A French door includes a frame around a transparent panel which may be installed in either pair or in series. These doors are identical that sit together on one side and can be opened outwards into a patio, garden, or any outdoor space. 

These doors are usually made using uPVC, but of late some of the leading housing product manufacturers such as TOSTEM India have introduced aluminium French doors using superior Japanese technology that has been proven to be a better material since it a much more durable, lightweight, and sturdy metal. Also, these types of doors come in a selection of styles, finishes, and colours to suit the different needs of the property.

What are Sliding Glass Doors?

A sliding glass door comprises two glass panels that are mounted on the sliding rollers on a sleek aluminum frame. These doors open in back and forth positions. Also, since the opening of these doors is usually larger than any standard entryway, they offer better ease of access. 

Now, that we know the basics of both door types, let us compare them based on factors affecting their safety and security. 

Here are a few factors on which we can determine the security of the door designs: 

Lock System 

The lock system is one of the most important considerations while picking a door. After all, your doors, especially external doors serve as a shield against possible security threats. And a proper locking system would further the security of your house. While the usual push locks come as a basic feature, you can select a crescent lock system which is a lot safer. These can be incorporated in French as well as sliding doors. 

Glass Thickness

While the lock system of a door plays a major role when it comes to the security of your house, it is also important to consider the glass thickness while picking a door. The type of glass and thickness also ensure quality and durability. For this, one should consider picking doors with tough coating. For instance, one of the prominent fenestration product manufacturers – TOSTEM India offers highly potent TEXGUARD coating to ensure utmost sturdiness and security against intruders. 


Other than safety from trespassers, you also need to ensure utmost safety from harsh weather conditions as well. Right from wind, water, air, and even noise and sound, there are different types of challenging weather conditions that people living in different geographical regions have to confront. To combat these issues, ensure that you pick industry-tested doors that can withstand all weather conditions.


Based on all these factors and exclusive features, you can pick the kind of door that offers the utmost safety and security. At the end of the day, it is your home, so you need to choose what you think is the best for you and your family members.