Glass Technology: Where We’ve Been, Where We Are, and Where We’re Going

Glass is one of the most ubiquitous and ever-present materials in building facades. With a long history spanning back centuries, glass plays a unique role in facades. It separates occupants from the outside environment by providing protection from the wind, rain, and harsh solar heat. Glass also connects the inside and outside environments by facilitating natural daylight, opportunities for fresh air, and outward views—critical elements for human health and wellbeing. In this presentation, we will explore these topics, including a brief history of glass, to gain a better understanding of contemporary glass and glazing systems used in building facades today. We will then continue to explore the future trajectory of glass technology and performance, including topics such as new and upcoming innovations in glass products, energy generation, sustainability, maintenance, replacement, recyclability, and embodied carbon.