General Info

Oldcastle Glass is a supplier of building envelope solutions, including architectural glasses and windows, aluminum glazing systems, storefronts, entrance doors and skylights. It also provides insulating glass units and heat-treated, fire-rated and laminated glass. The company also engineers and manufactures curtain and window wall systems. In addition, Oldcastle Glass provides solar control systems and hurricane-resistant glasses. Located in Denver, it is a subsidiary of CRH plc, which is one of the world's leading international building products companies