These assemblies were rigorously tested and certified for fire and radiant heat protection for up to two hours, large missile impact, air and water infiltration, and cyclic wind loading. The assemblies also have a 0.29 U-value and a 0.23 SHGC. SuperLite II-XL in GPX Architectural Series Framing was also used in the interior, providing transparency in several one- and two-hour fire-rated locations, ensuring that natural light penetrates further in the building.