Create Visual Space
Our non-thermal steel windows and doors are ideal for projects where thermal resistance is not a major design consideration, including exterior architecture in milder climates and interior features that create visual space. The superior strength of steel allows for narrower sightlines and greater depths for glass panels, whether it is for a glass corridor, a wine room or a shower enclosure.
Citadel’s non-thermal steel-frame systems can also be used to create large glass dividers that slide on invisible or styled barn-door tracks. Our slim sightlines and available true divided lights (TDLs) can also recreate the look of vintage factory-style windows for industrial interior designs or historic reclamations.