Is Windshield Repair Useful?
2 Answers
For minor windshield damage, repair is quite useful. Car owners can purchase glass repair kits and achieve good repair results by following the instructions. If the damage is severe, it is recommended that car owners visit a 4S shop or repair shop for replacement. Introduction: The development of modern car exteriors is closely related to advancements in glass technology. Over 40 years ago, car windshields began using single-piece curved glass, gradually replacing flat windshields. Technology: Today, car windshields are generally made as a single large curved piece with specific curvatures on all sides. This type of curved glass is a highly technical product, both in terms of the manufacturing process and assembly, as it involves considerations such as vehicle model, strength, heat insulation, and installation.
Last time my car got hit by a small stone on the highway, causing a star-shaped crack on the windshield, which was quite worrying. I immediately drove to a nearby repair shop for a fix. The owner first used professional tools to clean the crack, then injected a special resin adhesive, and finally cured and polished it. The whole process took only half an hour and cost less than 200 yuan. After the repair, the crack was almost invisible, and the glass didn’t further deteriorate. Now, after driving for over six months, there’s no issue at all, saving me thousands of yuan on replacing the entire windshield. This kind of minor damage repair is really effective—as long as the crack isn’t too big or deep, professional treatment can restore about 80% of the strength. However, if the crack is too large or forms a spiderweb pattern, it’s better to replace it. My advice is to act promptly and not delay, otherwise rainwater seeping in can make it worse. In short, as long as you choose a reputable shop, windshield repair can extend the glass’s lifespan, save money, and be environmentally friendly.
