Car windshields are exposed to a lot while you’re on the road — dirt, rain, you name it. However, while windshields are incredibly durable, they are by no means invincible. Sometimes the windshield glass can become chipped, cracked, or even develop tiny fissures that the naked eye can’t see. When this happens, water can seep in, worsen the damage, and even leak into your car.
Instead of undergoing a complete windshield replacement, many have opted to repair such problems using automotive window sealant — but what exactly are sealants, and do they actually work? Here’s a look at what windshield sealants are and what windshield repair situations they can prove to be useful.
What Are Auto Windshield Sealants?
Windshield sealants are thick, gel-like substances that can penetrate small glass crevices and seal them. After the sealant finishes drying, it will chemically bond with the windshield and become clear. This property ensures that it won’t obscure the driver’s view of the road and will act as if it was regular glass. In addition, windshield sealants are waterproof and can repel liquids, as well as endure extreme temperatures and weather conditions.
It is also worth noting that there is a wide range of different automotive windshield sealants made with varying materials. While silicone sealants are a very common type used for glass repair, there are also glass sealers made with urethane, acrylic, and butyral. They differ in varying ways, with some being more durable than others. Additionally, sealants can have different drying times, lasting from an hour to 24 hours.
How Can Automotive Window Sealant Help?
It’s important to perform crack repair as soon as possible. While they may not be very big at first, they can eventually turn into larger cracks if not repaired. Circumstances like these are where windshield sealants shine. After filling up a minor leak or crack in the car glass, they’ll repel water and prevent further damage. In addition, sealants can be applied to the side and rear windows as well.
On top of patching leaks and fissures, windshield sealants can be used in several other ways. For example, a sealant can be used to fill in any gaps between the car windshield and the frame. By doing so, it can prevent any moisture from finding its way into the vehicle and causing problems. Automotive sealants offer a number of other uses as well, depending on the circumstances.
However, it is worth noting that while window sealants are effective, they are not a cure-all for every windshield problem. Instead, it’s best to turn to windshield experts who know precisely how to address different issues. At Delaware Auto Glass, you can trust our team with a wide range of windshield services. Whether it’s autoglass chip repair or mobile window replacement, we’ll be there to assist. Call us today for more information on our services and to schedule your appointment.