The 450FST and 600FST Series provide thermally broken storefront solutions for low-rise commercial projects. Available in 4-1/2" and 6" frame depths, both systems support 1" standard glazing, flexible front-set configurations, and compatibility with Atlas entrance systems.
Designed for retail storefronts, office buildings, healthcare facilities, schools, hospitality environments, and mixed-use developments, the 450FST and 600FST Series combine a clean 2" sightline with thermal performance and efficient screw-based assembly.
Choose the 450FST Series with a 4-1/2" system depth or the 600FST Series with a 6" system depth. Both support 1" standard glass, optional 1/4" infill, front-set glazing, and Atlas N200, M300, and W500 entrance systems.
Our team can help you review frame depth, glazing configuration, finishes, and entrance compatibility for your project. Contact Atlas for product guidance and project-specific information.