If you have a crack or chip in your windshield, you likely know you can't ignore it forever. While you may not need to fix a single hairline fracture the same day you get it, that small crack can grow over time, potentially even requiring a full windshield replacement. To help you determine whether windshield repair will be sufficient or if new glass is necessary, consider the following.

Windshield Repair

The main determining factors for windshield repair are the size of the damage and its location. As long as the crack or chip is shorter than a foot, thinner than an inch, and located on the outer layers, a technician can fill it in. However, if it's bigger than that or has penetrated the innermost layer, it's better to have it replaced.

An easy guideline to use is a quarter for chips and a dollar bill for cracks. If these objects cover up the damage on your window, you likely only need repairs. However, windshield repairs are also best reserved for cracks that are away from the edges of the glass and not in the driver's line of sight.

Windshield Replacement

If the damage is deep in your windshield, the glass should be replaced. Unlike the outer layers, which are made of glass, the inner layer of your windshield is made of either polymer or resin. Since this is designed to hold the glass layers together, the windshield becomes structurally vulnerable when it's pierced.

Also, cracks or chips near the edges of your windshield are more sensitive to stress and temperature changes since they're directly attached to the metal frame. If you hit a pothole or leave your car in the cold and turn up the heat, the damage is likely to worsen or spread. To avoid this type of complication, opt for a full replacement as soon as possible.

If you have a cracked windshield, Badger Glass can help. Trusted throughout Fairbanks and Anchorage, AK, this auto glass shop is known for their comprehensive work, attentive customer service, and affordable rates. When you bring your car in, they'll thoroughly assess which option is best for you and work quickly to get you back on the road in a half hour or less. For more information about their auto glass services, visit their website or call (907) 522-3927.