High Reliability Glazing Solutions using Laminated Glass

Stephen J. Bennison

We are currently witnessing rapid growth in the use of laminated glass in architecture globally. Much of this growth is being driven by demands for increased safety, structural, security and energy performance of facades and also by the desire for improved glazing reliability. In this contribution we will review some of the key developments that have enabled the expansion of glazing solutions that rely on laminated glass. Specifi cally we consider:
1) Continual improvement in laminate processing technology and best practices;
2) Commercialization of high performance polymer interlayers (such as Ionoplast polymers) with improved durability and extended structural performance;
3) Advances in design methodologies and the associated expansion of laminate performance information. We will show how the use of Ionoplast interlayers in conjunction with improved design methodologies have led to the implementation of reliable, structurally effi cient glazing solutions. Case studies of laminated glazing structures will be presented to highlight key design concepts and opportunities.

Full text article [495 KB]

The Authors

Dr. Stephen Bennison Research Associate E.I. DuPont de Nemours & Co. Inc. Steve Bennison works on programs related to the development of polymer interlayers for laminated glass. Since 2001 he has been working for DuPont’s Glass Laminated Products business unit as a Researc... Read more