Recently achieving two-hour fire-rated protection, SAFTI FIRST’s GPX FireFloor System has passed Underwriters Laboratories UL 263/ULC-S101 test. Twice as large as other fire resistive glass-floor systems, the system supports a maximum individual panel area of 40.9 sq. ft. for fully-supported floor panels and 25.7 sq. ft. for butt-glazed floor panels. The system is a single glass unit comprised of custom SuperLite II-XL, combined with a tempered laminated non-slip walking surface and a fire-resistive rated structural steel framing grid.