HPD Glassgroup laminated glass is a system of two or more sheets of glass (primary, tempered, heat-strengthened, solar control, Low-E) bonded by one or more interlayers of polyvinyl butyral (PVB) or thermoplastic ionomer (SentryGlas®). This type of glass maintains integrity in case of breakage, since the fragments remain adhered to the interlayer, reducing the risk of injury and preventing detachment.


