Fire Rated Doors
Fire Rated Doors
NAFFCO manufactures ANSI and BS standard fire rated doors. Fire rating does not
depend on property of construction, but on the performance of complete elements
of structure, which is composed of a number of materials. NAFFCO fire rated doors
are designed to get optimal performance from a number of materials combined to
perform for high degree of fire protection.
The design of NAFFCO fire rated doors evolved from actual testing as per NFPA and BSEN standards, which deal with methods of determination of resistance to fire of non load dearing element construction.
NAFFCO fire rated doors satisfy these criteria for the required period. These doors also satisfy the criteria of insulation where the mean and minimum temperature is required to be below specific figures as per standards.
Desifn and construction of NAFFCO fire rated door assemblies are in accordance with NFPA 80, UL10B, UL 10C, BS 476 Part 22 and other international standards.
NAFFCO UL classified doors are tested and certified with 2 hours fire rating. BS standard doors maintains certification till 2 hours for Honeycomb door and 3 hours for glazed door.
The design of NAFFCO fire rated doors evolved from actual testing as per NFPA and BSEN standards, which deal with methods of determination of resistance to fire of non load dearing element construction.
NAFFCO fire rated doors satisfy these criteria for the required period. These doors also satisfy the criteria of insulation where the mean and minimum temperature is required to be below specific figures as per standards.
Desifn and construction of NAFFCO fire rated door assemblies are in accordance with NFPA 80, UL10B, UL 10C, BS 476 Part 22 and other international standards.
NAFFCO UL classified doors are tested and certified with 2 hours fire rating. BS standard doors maintains certification till 2 hours for Honeycomb door and 3 hours for glazed door.
