Most vehicle windshields are made of laminated glass, which is designed to provide the highest levels of safety in the event of an accident. Laminated glass is composed of two pieces of glass with a thin layer of vinyl between them, which are rolled together by applying heat and pressure in a special oven called an autoclave. When a small object hits a piece of safety glass, usually only the outer layer of the windshield that receives the impact breaks. This helps prevent injuries that can result from glass fragments flying off or passengers falling through the windshield. Tempered glass is used for exactly the opposite reason than laminated glass for windshields.
It is manufactured to reduce the likelihood of injury if it breaks. Safety glass is used in all automotive glass, and it is considered to be effective in preventing theft because of the effort required to break it. Soon after, windshields were invented to solve this drawback; however, the windshield was made of ordinary glass. The horizontal lines of a vehicle's rear windshield are used to send electrical currents to heat the glass of the rear windshield. To replace the windshield, you have the option of selecting a replacement manufactured by a company that makes OEM windshields or glass manufactured by non-OEM manufacturers, known as aftermarket glass. When it comes to choosing between laminated and tempered glass for your vehicle's windshield, it is important to consider both safety and security.
Laminated glass provides superior protection against injury in the event of an accident, while tempered glass offers greater resistance against theft. Ultimately, it is up to you to decide which type of windshield glass best suits your needs.