Specification of Fire Rated Doors: NFPA 80-1999, NFPA 252-1995, UL 10B, UL10C, UBC 7-2 and IBC 2000. Door TypeSteel Fire Rated Door tested for 120 minutesCriteriaStability & IntegrityRating120 minsShutter Thickness45 mm - 49 mmTesting StandardsUL 10B, UL 10C (Positive Pressure)Test LaboratoryUnderwriters Lab at TBW , DUBAI
