faceboo Unveiling the Benefits of Toughened Glass | Saint-Gobain Glass

Unlocking 8 Advantages Of Toughened Glass

May 23, 2023
Last updated on December 27, 2023

Glass is a well-known building material in the realms of architecture and interior design. Toughened glass holds a prominent position and is a sturdy member of the glass family.

This blog will delve into the benefits of toughened glass, an overview of toughened glass uses, and thickness variations.

Toughened Glass Thickness and Design

Thickness and design are two important factors to consider when choosing toughened glass. The thickness of the toughened glass determines its strength and the ability to resist impact and breakage. For instance, 12 mm toughened glass is ideal for use in applications where safety and durability are paramount.

The toughened glass can be customized to suit different design needs, whether for architectural purposes or interior décor. It is also possible to add patterns, colours, and textures to toughened glass to create a unique and visually appealing look.

toughened glass

8 Key Advantages of Toughened Glass 

1.Strength and Safety

Toughened glass is a type of safety glass that undergoes controlled thermal treatment to enhance its strength. It is built by subjecting annealed glass to a heating process at around 650⁰C, followed by rapid cooling. This treatment increases the strength of toughened glass.

The specific thermal treatment and rapid cooling lead to distinct physical properties for toughened glass. As a result, the glass surface experiences compressive stress, resulting in improved bending strength and durability. Its robustness reduces the risk of damage during calamities or disasters.

Saint-Gobain toughened glass has greater resistance than annealed glass. It can take the load of three elephants as per the strength and safety study done. This makes it safe for your homes, in applications like shower cubicles, balcony railings, balustrades, staircases, balustrades, tabletops, shelves, partitions, etc.

strength & safety


The intense heating and rapid cooling process during toughened glass manufacturing alter its chemical composition, enhancing its resilience.

3.Thermal Breakage Resistance

Toughened glass prevents the risk of thermal damage caused by inconsistent expansion and contraction due to sunlight exposure. It exhibits excellent heat-withstanding capacity.

This makes it suitable for use in areas where heat is a concern, such as near ovens, gas stoves, and fireplaces.


Toughened glass is highly flexible and versatile, catering to various needs and requirements. With a wide range of styles available, it is an ideal choice for modern interior settings.

5.Enhanced Safety During High Impact

Saint-Gobain toughened glass is safer with no injuries upon breakage. When subjected to intense impact, toughened glass breaks into harmless, blunt pieces instead of sharp shards, minimizing the risk of injury. Cleaning up is also easier as the small chunks can be swept away and disposed of, without fear of jagged shards.

6.Damage Resistance

Toughened glass is often used to make windows and doors because it is

  • highly scratch-resistant
  • durable against wear and tear

Additionally, it can withstand high wind pressure and remain undamaged during heavy rains or hailstorms.

7.Easy Maintenance

Maintaining and cleaning toughened glass is a breeze. Simply wipe it with a damp cloth or use a mild detergent for cleaning. Additionally, its resistance to scratches and stains ensures that it retains its aesthetic appeal for an extended period.


Toughened glass adds value to residential and commercial projects as this can be tinted or frosted, laminated to enhance privacy, or create a decorative effect.

Uses of Toughened Glass

Windows and Doors

Toughened glass is commonly used for windows and doors in both residential and commercial buildings. It provides added security and safety, while also allowing natural light.

Another widespread use of toughened glass is found in shower enclosures. It provides a shatterproof and durable barrier that enhances the safety and privacy of the bathroom.

Glass Partitions

Glass partitions are becoming more popular in modern homes and offices. Toughened glass partitions provide a sleek and stylish way to divide spaces while maintaining an “open plan” feel.


Toughened glass is also used for furniture, such as tabletops and shelves. It provides a durable and stylish surface that is easy to clean and maintain.

table top

P.S. This is an overview of uses of toughened glass. Read a detailed blogpost about applications of toughened glass here. 

How Strong is 12 mm toughened glass?

It is extraordinarily strong and durable, with a high level of impact and breakage resistance. And is capable of withstanding significant pressure and force, making it ideal for use in commercial and residential settings.

Summing up

In conclusion, toughened safety glass is a versatile and durable glass. It offers numerous advantages for a wide range of applications. When choosing toughened glass, it is important to consider factors such as thickness, design, and safety standards to ensure optimal performance and longevity.

Watch a short video here about the strength of toughened glass




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