All You Should Know About Auto Windshields

Author: Tom Shadan

Published Date: March 19, 2023

Word count: 601

Title: The Importance of Auto Windshields: History and Repair


Auto windshields are an indispensable part of any vehicle, providing protection from the elements and ensuring the safety of drivers and passengers. In this article, we will explore the history of auto windshields, highlight their significance, and discuss the process of repairing them.

The History of Auto Windshields:

In the early days of automobiles, windshields were nonexistent. Drivers had to endure exposure to the elements, with dust, dirt, and bugs hitting their faces. In the early 1900s, automakers introduced windshields made of plate glass, which offered some protection but were prone to shattering.

During the 1920s, laminated glass became the preferred material for windshields. This type of glass consists of two sheets of glass bonded together with a layer of plastic in between. Laminated glass is significantly stronger and safer than plate glass, as it does not shatter upon impact.

In the 1960s, tempered glass was introduced for side and rear windows. Tempered glass is heat-treated to enhance its strength and impact resistance. It is designed to break into small, harmless pieces upon impact, minimizing the risk of injury.

The Importance of Auto Windshields:

Auto windshields serve multiple crucial functions. Primarily, they protect drivers and passengers from the elements. Without a windshield, drivers would be exposed to wind, rain, and debris, which could lead to distractions and hinder visibility.

Apart from providing protection from the elements, windshields play a critical role in vehicle safety. They prevent occupants from being ejected during accidents and act as a barrier against flying debris that can cause severe injuries.

Windshields also contribute to airbag deployment. In many vehicles, the passenger-side airbag is designed to deploy upward, hitting the windshield before reaching the occupant. This feature slows down the airbag’s deployment speed and helps prevent injuries.

Repairing Auto Windshields:

Auto windshields can sustain damage from rocks, debris, or accidents. Minor chips and cracks can often be repaired, but extensive damage may necessitate windshield replacement.

When it comes to repairing auto windshields, timeliness is crucial. Even a small chip can quickly develop into a larger crack, making repairs more challenging. If you notice a chip or crack in your windshield, it’s important to take prompt action.

To repair a windshield, a technician will inject a specialized resin into the damaged area. The resin is then cured using UV light, which hardens and strengthens the damaged area. The repaired spot is then polished, resulting in a nearly invisible repair.

The cost of repairing a windshield varies depending on the size and location of the damage. Typically, repairing a chip costs between $60 and $100, while repairing a crack can cost upwards of $125. Some insurance policies cover windshield repairs with no deductible, making it an affordable option for drivers.


Auto windshields have evolved significantly since the early days of automobiles. They are now an essential safety feature, protecting drivers and passengers from the elements and airborne debris. If you notice any damage to your windshield, it’s crucial to address it promptly to ensure your safety on the road. With proper care and maintenance, your windshield can provide reliable service for many years.