Your windshield serves as the first line of defense against debris that may come flying at you as you drive. It's no surprise that your windshield sustains damages throughout its lifetime. When it happens, your two choices are windshield replacement or repair. Below are a few considerations to help you decide which one you need.

When to Repair

When choosing between windshield replacement and repair, examine the size, depth, location, and the number of damages.

• Size: Chips smaller than three inches and cracks less than 14 inches in length are reparable, according to the guidelines of the National Windshield Repair Division. However, whether it can be repaired still depends on the location of the damage and whether it affects visibility.

• Depth: Windshields are made up of two glass layers, sandwiching a plastic interlayer. If cracks or chips don't go all the way through this plastic or inner layer, your windshield can still be fixed. 

• Location: Another factor to consider is the location of the damage, regardless of its size or depth. If the crack or chip is not located across the driver's line of sight or on the outer edges of the glass, then it is reparable.  

• Number: If the windshield has three or fewer small, shallow cracks or chips, you can likely get it repaired.

When to Replace

Sometimes, windshield replacement is the best and safest solution for cracks and pits. Have the windshield changed if the damage is deep enough to penetrate and ruin the inner layer of glass. 

Keep in mind that broken windshields made of tempered glass are not restorable. Also, fissures bigger than the size of a dollar bill and those located on the outer margins or along the driver's line of vision are no longer safe to repair. Fixing these does more harm than good as it compromises your safety and the structural integrity of your windshield. 

Vibrations, bumps, stress, and sudden temperature fluctuations can cause cracks in your windshield to spread. These weaken the auto glass, leaving you more vulnerable during minor collisions or fender benders. If damages compromise your vehicle's sensors, go for a new windshield so you can avoid safety system malfunctions on the road. 

For the best results on your windshield replacement, drop by Mr. Glass in Rochester, NY. Since 2005, the family-owned company has specialized in all kinds of auto, commercial, and residential glass repairs and replacements, including windscreens, storefront windows, and custom mirrors. Call (585) 271-1270 today for a free estimate or learn more about their auto glass repair and replacement services online.