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With the strength of steel and the beauty of large expanses of glass, TGP’s architectural window and door systems open up high performance and refined aesthetics. Use the precision engineered frames to integrate modern looks with proven durability.


Stronger and slimmer than traditional aluminum or hollow metal frames, TGP’s steel architectural window and door systems help design professionals seamlessly connect spaces on the interior and exterior of a building. The elegant, yet durable frames can be used with a wide variety of glass products and the doors are available in single- and double-leaf design, allowing them to fit into nearly any architectural specification. See how our architectural window and door systems blend form with function below.



Case Studies

For more information on how to use TGP’s products on your next project, contact your local territory manager or contact us at