Proven 2.5 Hour fire rating at 1400º F
Double layers of Palusol® Heat expanding door seal expands to over 6x its size when subjected to heat, creating a barrier against heat and smoke
UL® rated fireboard protection in the ceiling, walls and door
External solid steel vault hinges allow full fire protection and remove vulnerability of internal hinges, which require holes and weak points in fireboard protection
Composite steel door with added layer of UL® rated fireboard protection behind the accessory door panel
Thermal-protective lining in zippered door pockets provide
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