Laminated glass, also known as safety glass or sandwich glass, is a type of glass that is made by bonding two or more layers of glass together with a layer of polyvinyl butyral (PVB) or other interlayer material. The interlayer material holds the glass together in the event of breakage, providing increased safety and security. Laminated glass is commonly used in applications such as automobile windshields, building facades, and skylights.
Tempered glass, also known as toughened glass, is a type of safety glass that has been processed by heating and cooling a standard glass sheet. The process of tempering results in a glass that is strong, durable, and resistant to breakage.