Laminated Glass

Laminated Glass is a type of safety glass that holds together when shattered. In the event of breaking, Laminated Glass is held in place by an interlayer, typically of polyvinyl butyral (PVB), between its two or more layers of glass. The interlayer keeps the layers of glass bonded even when broken, and its high strength prevents the glass from breaking up into large sharp pieces. This Laminated Glass has a characteristic "spider web" cracking pattern when the impact is not enough to completely pierce the glass. Laminated Glass is normally used when there is a possibility of human impact or where the glass could fall, if shattered. Skylight glazing and automobile windshields typically use laminated glass. In geographical areas requiring hurricane-resistant construction, laminated glass is often used in exterior storefronts, curtain walls and windows. The PVB interlayer also gives the Laminated Glass a much higher sound isolation rating, due to the damping effect , and also blocks 99% of incoming UV radiation.