If you want to prevent these problems from happening in the first place, you can improve your car's windshield by applying a protective layer of security. At Portland Auto Glass, we install high-quality aftermarket glass products from Mopar and Guardian. We use these products because they're designed to be scratch-resistant, fog-resistant, and chip resistant. You're not just getting an effective repair; you're getting glass that will defend your vehicle against additional wear and tear for many years to come.