Sun. Oct 2nd, 2022

Glass has progressed from its modest beginnings to include a wide range of functions that were unthinkable a few decades ago. Today, it is a well-known construction material among architects and interior designers. Laminated Glass can be found in various structures such as skywalks, walkways, floors, and other similar applications. However, one of the most widespread myths about glass is that it is easily broken and that when it does, it may cause catastrophic damage to those exposed to it. For such worries, there is a solution available that is sturdy enough to withstand significant impact – tempered glass.


If you’re seeking a glass that is both safe and secure for the windows in your house, the tempered glass may be the perfect option for you. Typically, tempered glass comprises two layers of glass, with a laminated sheet sandwiched between the two layers of glass. This laminated film is often constructed of polyvinyl butyral, also known as PVB, and serves as a glue to lessen the risk of injury if the glass is shattered. The number of layers may be increased to as much as nine if it is taken into consideration that every two sheets of glass will have a film of PVB between them.



What is the process of making tempered glass?

Laminated Glass is created by glueing two or more layers of glass together using a flexible PVB interlayer to form a single piece. During a heat and pressure process, the chemical connection produced between the glass and PVB interlayer connects them and ‘conjoins’ them, resulting in entirely new material.



What are the benefits of laminating glass over other types of glass?

Tempered glass is often utilised for safety and security in homes and businesses. This is because even if the glass is cracked, the PVB layers force the glass layers to adhere to them, preventing the glass from falling out of the window frame. This is particularly important in houses with young children. The PVB coatings help minimise the passage of ultraviolet radiation into the home, reducing the chance of skin problems developing.


Even though its installation does not need more work or time, it is far more durable than standard glass. It is even capable of withstanding the impact of metal and rock fragments. A significant advantage of tempered glass over conventional glass is that it is far more resistant to temperature and pressure fluctuations. Due to the viscoelastic qualities of the specialised PVB interlayer, tempered glass is a superior sound insulator to ordinary glass. This is a significant benefit if there are older adults or dogs in the home.



What are the uses of tempered glass?

  • The windshields of automobiles are the most popular use for tempered glass. This is because tempered glass is far more robust than regular annealed glass and will not break quickly. Still, it will not shatter into sharp shards in the unusual event that it does break. Instead, it will stick together in a spider-web-like pattern, reducing the likelihood of serious injuries.
  • Tempered glass provides fire and earthquake protection, an excellent option for building usage when protecting against calamities such as fire and earthquakes. Fire-resistant tempered glass has a higher fire resistance than standard glass, which means it will take longer to be broken, providing more time for the occupants of the building to escape. The fact that glass does not shatter and fall out of its frames instantly after an earthquake makes it safer for individuals to walk past windows and go outdoors. Both residential and commercial buildings may benefit from the use of tempered glass in this manner.
  • As a result of its beauty and utility, glass canopies have become a prominent external décor. As a result, these canopies are often constructed of Laminated Glass, both rugged and weather-resistant, while allowing natural light to penetrate the room, giving it a more open and expansive aspect. Furthermore, it shields the skin from damaging ultraviolet radiation.
  • Since stores are especially susceptible to robberies, tempered glass is often used to construct shop windows and doors to ensure that they remain intact in the event of a break-in attempt. For this reason, tempered glass doors and windows are even used in the construction of residential buildings.
  • Due to its impact-resistance capabilities and the aesthetic appeal that it provides, tempered glass is often used in the construction of balcony railings. Furthermore, the glass does not hinder their vision of the outside world, even for little children.
  • A growing number of individuals are choosing the option of an “infinity swimming pool,” which is a pool with no boundaries that create the appearance of water pouring over its edge. Since tempered glass is shatter-proof and extremely pressure-resistant, such pools are often made of this material.
  • Due to its resilience to temperature fluctuations, Laminated Glass is an excellent material for building skylights. Even under harsh weather circumstances such as a hailstorm, skylights constructed of tempered glass will not shatter or collapse. Other structural uses of tempered glass include the fabrication of glass railings, drape walls, glass facades, glass roofing, and other similar structures.
  • Buildings with glass flooring are often constructed with tempered glass since regular glass would shatter under the strain of the foot traffic that would pass through the structure. Overhead glass structures in buildings are also composed of tempered glass, which means that if an impact occurs, the glass will not shatter and rain down in small pieces.
  • Read Here: External Thermal Insulation Composite System (ETICS) Market Report 


Author Name: Hannah Gilbert