Modern architecture utilizes glass in ways that previous generations of architects and designers would never have imagined. With each new building, designs continue to push boundaries and become increasingly innovative.
Every time an architect explores new forms, patterns, and structures, we see it as an opportunity to demonstrate our capabilities.
From high-rise curtain walls and window walls to interior glass partitions, sunshades, and louvers—every system is designed, coordinated, and installed in-house by GSI.
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Handles high-rise wind loads, seismic movement, and thermal cycling. The defining glass system for commercial high-rise architecture.
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Floor-to-floor glass spans independent of the primary structure. GSI helped pioneer Window Wall in the Southeast and brings that mastery to every project.
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Discrete openings set within a solid facade. Ideal for mid-rise residential, hospitality, and mixed-use where a punched window language defines the exterior rhythm.
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The face of the building at street level. Designed for fast-track installation on aggressive retail and commercial schedules without sacrificing thermal performance.
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Sets the tone for the entire building envelope from the first step inside. Commercial-grade hardware engineered for high-traffic institutional environments.
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Interior demising walls that maintain visual openness without sacrificing function. Frameless and framed configurations for offices, lobbies, and collaborative spaces.
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Exterior shading devices that manage solar performance while creating distinctive architectural expression. Fully customizable in profile, finish, and configuration.
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Where function meets identity. Louvers and ornamental grilles manage ventilation and visibility while giving the building a unique visual character.
We utilize an industry-leading range of glazing systems and architectural glass solutions in partnership with a global network of top-tier manufacturers. At every stage, our focus is on delivering the highest quality glass and glazing products available.
Talk to Our TeamOur glass offerings meet a wide range of project needs. Through our extensive supplier network, we can source virtually any glass required for your project.
Twice the strength of annealed glass, heat-strengthened glass provides superior resistance to thermal stress and mechanical loads—ideal for high-performance facade systems.
Up to four times stronger than standard glass, tempered glass shatters into small, blunt fragments for maximum safety. A staple of commercial entrances, facades, and interior applications.
Two or more glass layers bonded with an interlayer for enhanced safety, sound control, and UV protection. Essential for hurricane zones, security applications, and overhead glazing.
There are few types of glass we haven’t worked with. All materials are selected and manufactured to meet both the aesthetic goals and the structural and performance demands of your project.
GSI engages at the earliest stages of design—when system selection decisions still have room to move. We coordinate shop drawings in-house, self-perform every installation, and stay accountable through final punch. Four decades of projects have taught us that the difference between a good facade and a great one is almost always made before a single piece of glass is ordered.
Partner with GSI and put four decades of glazing expertise to work on your next commercial project. From early design coordination through final installation, we’re with you every step of the way.
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