What’s the difference between my windshield and the other glass in my car?
Auto glass manufacturing has evolved over the past hundred years to incorporate important safety features. Windshields are made of “Laminated Glass” not ordinary window glass. This are formed from two pieces of glass with a layer of vinyl in between. This helps the windshield stay intact in the event of a collision. The side and rear windows are usually made of tempered glass, which has been treated to make it much stronger than other glass of the same thickness. If it breaks, it should shatter into small pieces rather than shards. In recent years, vehicle manufacturers have started using laminated windshield-type glass for side windows in some vehicles