Oldcastle BuildingEnvelope, Inc. (OBE), a leading supplier of architectural glass, metal, and hardware, announces the expansion of its architectural glass portfolio to include oversized glass solutions. As modern building designs continue to prioritize larger spans, minimal sightlines, and higher requirements for transparency and thermal performance, OBE is broadening its large-format capabilities to meet these evolving demands.

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Oldcastle BuildingEnvelope, Inc. announces the expansion of its architectural glass portfolio with oversized glass solutions, enhancing facade scale, maximizing daylight, and creating stronger visual connections between interior and exterior spaces.

Oversized glass is increasingly specified for commercial, multifamily, and institutional projects, where expansive glass dimensions enhance facade scale, maximize daylight, and create stronger visual connections between interior and exterior spaces. From new construction to retrofit applications, architects are leveraging large-format glazing to deliver modern building envelopes defined by clarity, proportion, and performance.

With this expansion, OBE now delivers oversized glass solutions across heat-treated, insulating, laminated, and digitally printed configurations, with sizes up to 130” x 300”, based on configuration and application. These solutions are engineered to integrate with OBE’s trusted metal framing systems, enabling architects and glaziers to design at greater scale with confidence, knowing glass and framing performance are engineered to work together. As a single-source provider of both glass and metal systems, OBE delivers oversized solutions backed by technical expertise, integrated support, and confidence in total system performance.

“By adding oversized glass to our architectural portfolio, OBE is responding directly to the growing demand for larger, more transparent building designs,” said Mark Adamson, CEO of Oldcastle BuildingEnvelope. “As architects continue to push design boundaries and redefine skylines, they value collaborating with a single, trusted partner like OBE to reliably deliver oversized glass solutions that combine performance with architectural impact.”

About Oldcastle BuildingEnvelope, Inc.

Oldcastle BuildingEnvelope, Inc. (OBE) is North America’s leading vertically integrated manufacturer, fabricator, and distributor of architectural hardware, glass, and glazing systems. As a single-source provider of industry-defining brands, including CRL, the premier manufacturer of hardware and supplies, and Graham Architectural Products, a leader in high-performance window systems, OBE delivers a comprehensive portfolio of building solutions. Headquartered in Dallas, Texas, OBE operates a world-class network that supports architects, glaziers, and developers across every major market in the U.S., Canada, Europe and Australia. By combining the specialized expertise of its award-winning brands with massive international scale, OBE provides the technical excellence and integrated supply chain required for the most complex residential and commercial construction projects. For more information, visit www.obe.com.

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