120 minutes fire rated DURASTEEL® Self-supporting duct - resisting fire from internal and external

  • Assembling a self-supporting duct with a layer of DURASTEEL® board, 6mm thick, to form an encasement by securing the board to the steel angles & insulated the encasement with mineral wool

Further Information

Advantages:

  • Good thermal properties
  • Excellent mechanical and thermal characteristics
  • Fire resistance performance
  • Tested and assessed in accordance with the BS 476: Part 24: 1987

Application:

  • Commercial, industrial, institutional, residential and high rise constructions, or in the restoration of existing buildings

Fire resistance:

120 min

Thickness:

86 mm

Board:

DURASTEEL®

Board Thickness:

6 mm

Direction of Fire Stress:

Internal and external

Additional Information:

FRL 120/120/120
Fire resistance: 120 min
Direction of Fire Stress: Internal and external
Installation Method: Self-supporting duct

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