Steel Replica Windows

Graham has designed an aluminum window system that replicates the steel windows found in so many of our historic buildings throughout the country. Designated SR6700 Series, it has been the answer to many projects requiring modern replacement windows while preserving the original aesthetics of the structure.

The innovative SR6700 is designed to replicate the original steel windows used in many historic and commercial buildings. It features a true “floating vent” and large openings with minimal sight lines. Historic concave true muntins and applied grids add to the authentic steel window look. The SR6700’s one-of-a-kind design has been approved for use on several National Park Service (NPS) registered landmark projects.