What is Toughened Glass? Properties and Applications

The native identity of glass has been one of being fragile and delicate. And even over decades of technological advancements, the misconceptions still prevail. People continue to remain misinformed and ignorant of the fact that modern-day glass is anything but fragile. Despite retaining the delicacy of regular glass in looks, the character of modern-day glass is that of strength and extreme durability capable of withstanding heavy external impacts. Toughened glass or tempered glass or safety glass is one such member of the glass family that is known to be robust and sturdy.

Properties of Toughened Glass

The following are the characteristics toughened glass is known for –

Resistance to Thermal Breakage

The heat from sunlight can make glass expand and contract at inconsistent rates. This creates stress in the glass and can lead to breakage. But the risk of thermal damage can be prevented by using toughened glass. Toughened glass also has an excellent heat-withstanding capacity.   


Toughened glass is physically as well as thermally solid, and research shows that it can withstand surface compression of at least 10,000lbs per square inch, which is why toughened glass is considered to be safety glass. They are also known to be four to five times stronger than annealed glass and three times stronger than heat-strengthened glass. As these glasses are robust, they reduce the risk of damage if they come in contact with a calamity or disaster.


Toughened glass is manufactured when regular glass is exposed to extreme heat and then cooled rapidly. Due to this excessive heating and cooling process, the chemical composition of the glass goes through an alteration making it more resilient.

Enhanced Safety

If toughened glass comes in contact with some harsh impact, instead of breaking into sharp, jagged shards, it breaks into harmless circular chunks. Thus, these glasses reduce the risk of injury. If toughened glass breaks, it is also more comfortable for you to clean them than the jagged shards of glass. The small chunks can easily be swept up by a broom and then thrown in the garbage without the fear of any jagged shards hurting anyone.


Toughened glass is a material that is extremely flexible and versatile, which means that you can use as it per your needs and requirements. Toughened glass is now available in the market in various types of styles, which makes it the ideal choice for all your modern interior settings.

What are the Applications of Toughened Glass?

As toughened glass is a versatile material, there is not one but many applications of toughened glass. Toughened glass becomes the ideal option if you are looking for a material that can give you strength, can provide thermal-resistance along with enhanced safety. Toughened glass is explicitly designed to be of use in places that are prone to impact and breakage.

Toughened glass is often used in buildings and houses as doorways, stairways, sliding doors, standard windows as well as floor-level windows. It is used because they won’t be a cause of worry in a situation of accidental impact.

Toughened glass is an excellent material to be included in your homes. You can use toughened glass for shower doors, glass cabinets, glass table-tops, dividers, glass shelves, and also glass for a fireplace. As toughened glass is known for its strength and safety, you wouldn’t have to worry about your children being injured. Toughened glass doors also make your rooms feel lighter and much more spacious while making your house or office look modern.

As toughened glass is resistant to heat, it becomes the perfect and safe choice for kitchen shelves or as a kitchen backsplash.

Toughened glass can also be used as skylights or big windows or floor-length windows, as they will not only add an element of lightness to your interior decoration, but they will also become the source of natural light during daytime.

Many people are opting for wardrobes made out of toughened glass into their homes. These wardrobes add a high-end modern look because of the toughened glass sections in the wardrobe panels. All these wardrobes are easy to install and maintain. They are also highly durable and are incredibly resistant to any moisture or scratch.

Due to its versatility, enhanced properties, and its various applications, toughened glass has become quite popular in recent years.

Looking for the ideal place that can help you with your requirements of toughened glass? Or are you looking to make a switch to toughened glass? Look no further than AIS Glass. Asahi India Glass Ltd. (AIS) Glass is India’s leading integrated glass solutions company. We are a leading player, both in the automotive as well as the architectural glass segments. We at AIS believe in providing end-to-end solutions to all your requirements, from the manufacturing of glass to the glass installation services. We believe in providing the best products and services for your complete satisfaction. Our team believes in providing the best solutions for all your requirements and needs.

So what are you waiting for? Get in touch with us today!

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