Laminated Glass

Laminated glass is a type of safety glass that holds together when shattered. In the event of breaking, it is held in place by an interlayer, typically of polyvinyl butyral (PVB) or ethylene-vinyl acetate (EVA), between its two or more layers of glass. Laminated glass applications. Skylight glazing, glass balustrades, glass floors and automobile windshields typically use laminated glass.

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Advantages:

  • 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.
  • Laminated glass is also used to increase the sound insulation rating of a window, where it significantly improves sound attenuation compared to unlaminated single glass panes of the same thickness.
  • An additional property of laminated glass for windows is that a PVB and EVA interlayer can block essentially most ultraviolet radiation.