What Types of Glass Are Used in Automotive Windshields?

When it comes to automotive glass, there are two main types used in the construction of cars: laminated glass and tempered glass. Safety glass is used in all automotive glass, and each type serves a different purpose. Laminated glass is usually used for the front windshield, while tempered glass is used for the rear window and car glass. Tempered glass is designed to disintegrate into small pieces of rock salt-sized glass if broken.

In recent years, more companies have started using laminated glass for side and rear windows, which has been the standard for decades. Allstar Glass Corporation, serving the greater Houston area since 1990, provides automotive glass services such as windshield repair, replacement or tinting at affordable prices. When it comes to automotive glass replacement, the glass used is typically manufactured by the same manufacturer as the original. Automotive glass can serve multiple purposes depending on consumer needs, and one of them is sunroofs.

Sunroofs are designed to be UV-resistant so passengers can enjoy natural light without harmful UV rays. Aftermarket windshield glass shares similar specifications as dealer or original equipment manufacturer (OEM) glass. Laminated glass is widely used in the automotive industry, but it can also be used for any application where there is a potential for impact by a person. An important difference between car or windshield glass and other types of glass is that it is shatterproof.

Tempered glass can also be treated with chemicals and heat treatments to give it more balanced internal stress capabilities. It is manufactured by rapidly heating the glass to more than 1000 degrees Fahrenheit and then rapidly cooling it to room temperature. Unlike tempered glass, laminated automotive glass is designed to tolerate heavy impacts during a crash or collision.

Eloise Luttenegger
Eloise Luttenegger

Proud bacon nerd. Friendly pop culture fan. Hardcore bacon scholar. Professional music expert. Beer nerd.

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