Design & Engineering

Gamma has operated for more than 40 years and is known for complex custom curtain wall construction for large scale commercial projects.


Communication & Collaboration

Gamma uses collaborative software to enable clients, and all members of the Gamma team, to track the construction progress and billing in real-time. This software not only allows you to be reassured that every detail of your project is running on schedule, but it maintains a clear and open line of communication between your team and ours. We are available for you around the clock, and at Gamma, we understand how important it is to be able to reach us with your questions and concerns.

“Experience and early problem identification makes our team
one of the best-in-class.”

Thermal Calculations

Thermal Calculations

At Gamma, we offer you and your architect the option of thermal testing all of our glass products with the newest and most accurate computer software available. The WINDOW THERM program we use to test the thermal efficiency of an architect’s curtain wall and window wall drawings and guide revisions is a sophisticated, state-of-the-art, two-dimensional program that allows for a complete heat transfer analysis of your windows. Unlike static calculations or estimates, WINDOW THERM gives an accurate account of your building’s thermal performance. It tests for the U-values, solar heat gain coefficients, shading coefficients, and visible coefficients of your glass.

Testing before construction allows for you to have a good understanding of your building’s energy efficiency and heat transfer patterns before construction. Gamma understands that every detail of your building’s façade is important to you and your team.


Gamma’s experienced engineering team uses current Autodesk software including, but not limited to: AutoCAD, Revit, and Inventor. Gamma’s engineering team leads the way in innovative control of these software programs and their proficiency in these allows for creative and effective solutions for building challenges and unique construction demands. We have made it our business over these years to work with our client’s architects in order to achieve their desired results with quality, efficiency, site-safety, and cost and time management as our main concerns.

Gamma’s architects, engineers, and designers work under one roof to collaborate together to review and assess every variable of your building that might affect the design and installation of the window wall, curtain wall or recladding. Gamma is one of the few companies in the industry that fully integrate the engineering team into the fabrication process; this means that every job is a custom job. Because our team works together under one roof, we are able to provide clients with fast adjustments, revisions, and quality control.

Every Job is a Custom Job

Gamma engineers use up-to-date AutoCAD software that supports 2D and 3D plan formatting. The benefits of using AutoCAD’s 3D capabilities include allowing for its users to do a virtual view and walk through of your project before manufacturing begins.

Revit is Autodesk's BIM
(building information modeling) software for architects and engineers that allows for 2D drafting annotation to the plans, and is useful for Revit is also 4D capable, and can track the stages of your building’s entire lifespan, from concept to construction to demolition.

3D mechanical solid modeling design software used in design, visualization and simulation of our products by creating 3D digital prototypes. We can anticipate possible challenges and adjust our approach to accommodate any potential interruption to production.