About Oldcastle Glass

Welcome to the new Oldcastle Glass®,

The New Oldcastle Glass
To architects, building developers and owners, contractors and the entire commercial glazing community, we are the leading supplier of architectural glass and aluminum glazing systems, including custom-engineered curtain wall and window wall, architectural windows, storefront systems, doors and skylights.

Architectural Glass
We offer the most comprehensive range of architectural glass products in North America, from highly-visual design products to high-performance glazing.

Curtain Wall/Window Wall
Oldcastle Glass® offers a comprehensive collection of standard and custom curtain wall and window wall systems. They range from state-of-the-art unitized curtain wall technology to our Series 650 window wall which is the most popular in the industry.

Architectural Windows
Oldcastle Glass® offers a comprehensive range of operable and fixed windows, as well as blast-resistant and hurricane-resistant windows. We also custom manufacture windows for historical applications.

Entrances & Storefronts
Oldcastle Glass® offers custom-engineered entrance door systems and storefront systems. Our products grace many of North America’s finest high-rise buildings and retail establishments.

Skylights
Oldcastle Glass® is a leader in standard and highly customized, engineered skylights. We have engineered and manufactured some of the largest custom skylights in North America.