When driving on gravel roads or parking under trees where falling branches or debris might hit your car, it's possible for your car's windshield to get cracked.
In such situations, prompt windshield repair is necessary. However, some car owners worry about whether a repaired cracked windshield will crack again. They're uncertain about the reliability of the repair.
In reality, car windshields are typically laminated glass. Laminated glass consists of two or more layers of glass with an interlayer of organic polymer in between. When an impact occurs, and the windshield cracks, it's this interlayer that holds the glass fragments together to prevent them from harming occupants.
Usually, when a car windshield develops a crack, it primarily damages the outermost layer of the glass, allowing air to enter the crack. Windshield repair involves removing the air from within the crack by creating a vacuum and injecting windshield repair resin to fill the void. As long as the crack isn't too severe, it won't significantly affect the structural integrity of the glass. Therefore, in most cases, a repaired windshield will not crack again.
The lifespan of a repaired windshield is quite long, typically lasting at least five years or more. So, when your car's windshield develops a chip, bullseye, starburst, minor damage, or a small crack, you don't need to rush into windshield replacement. Repair can yield excellent results and save you unnecessary expenses.
To ensure the quality of the repaired windshield, it's essential to have the repair performed by a professional repair shop or a dealership. In your everyday driving, avoid rapidly traversing potholed roads, and on rainy or windy days, try to refrain from parking your car under trees. Taking these precautions will help protect your windshield and ensure it serves you well during your journeys.
