A windshield repair bridge is a special tool that attaches to the windshield and uses suction to force resin into each slit in the damaged area of the windshield, while removing air bubbles. Finally, the resin will “cure or harden” with a UV lamp or natural sunlight. Cracks and chips in the windshield are incredibly common. But most of the time, they are easily repaired.
The thing is that if you could avoid them completely, then you wouldn't have to go through the trouble of fixing them. And while it's impossible to avoid stubborn rock that bounces off the road or a tree branch that falls on your windshield during a strange windstorm, there are steps you can take to protect your windshield. What does that mean when that rock or other debris hits the windshield and causes damage? It means that when it comes time to repair that chip or crack, you'll want to choose a quality auto glass service company that installs the windshield correctly. Many even offer lifetime guarantees for their work and can work with their insurance company for covered claims.
As with windshield replacement, you should always look for an auto glass professional when you need to repair a chipped or cracked windshield. A laminated glass windshield consists of two curved sheets of glass with an interlayer of polyvinyl butyral (PVB) between them. A windshield is considered a glass sandwich: an outer layer of glass, an interlayer of plastic, and an inner layer of glass. In a head-on collision, the windshield provides up to 45% of the structural integrity of the vehicle's cabin and, in the event of a rollover, up to 60%, according to the Automotive Glass Safety Council.
It's important to choose your auto glass shop carefully to ensure you get a high-quality mobile windshield repair service you can trust. If the windshield suffers an extreme impact, the glass will “break”, but the PVB interlayer holds the glass layers together.