Preferred Buyer From :
All over the world
It is a sandwhich glass made of Poly Vinyl Butyral between two glasses. The principal of Laminated safety glass is that the interlayer absorbs the energy impact & hence resists the penetration.
The Laminated glass plays an important role in resisting the intrusion of burglars. Though the glass breaks, the interlayer continues to safeguard the building until the glass is replaced.