The "2180" Series window system is thermally broken that allows full integration with the building envelope. This system is inside- glazed by the prime seal method, able to accommodate double or triple glass units, with full ability to accept project-in or out shallow vent framing such as the 2300 Series System by Aluminex. The nominal profile dimensions are 57.15 mm / 2.25" wide and 88.9 mm / 3.5" deep.

Section C -2  2180 Series Fixed Window 

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