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CT FIRE-1 Fire Rated Duct

    

CT Fire-1 fire rated ductwork coated with 0.05 mm Fire-1 paint can provide up to 120 minutes fire protection in accordance with BS 476 Part24 standard.

Quality Assurance

  • BS476 Part24 / ISO 6944 fireproof duct test
  • Warringtonfire certificate (CF5522)
  • National fire agency certificate (1080822417)
  • CPA certificate for wall penetration seal
  • Design as per DW144 standard

Full Range Certified

  • CT FIRE-1 fire rated ducts
  • FIRE-1 fireproof paint
  • FS703 fireproof sealant  
  • Superwool fireproof gasket

Application

  • Wall Penetration seal for fire compartment
  • Smoke extract/outlet ventilation
  • Ventilation system, car park extraction, pressurization

Advantage

Assurance

Customer Benefits

Fireproof ductwork

 international certificates

safe & security

    Fire proof - 2 hours

thinner film (0.05 mm)

wider application area

   Super fast drying

Surface dry 1 hour

more convenience

   Reliable quality

weather resistance

more cost-effective

   Full range certified products 

most reasonable price

flexible application

CT FIRE-1 Fireproof Ductwork

Fire characteristics

  • Building structure is not strong: When the temperature reaches to 600°C, the steel will lose its strength about 50%. Non-fire rated ducts can be responsible for the spread of fire because of deformation and collapse under the impact of the fire.

  • The fire grows rapidly

  • There are no fire compartments or be damaged

  • More than 60% of the death rate is due to smoke inhalation..

Fire resistant ductwork

  • Prevent flame entering or leaving the ductwork;
  • Limit the spread of flame;
  • Maintain the integrity of the fire compartment

Fire Department Regulations and Construction Code:All fire resistant ductwork shall be tested to BS476 part24:1987.

Chan Tzu CT Fire-1 Fireproof ductwork complies with BS476 Part24/ISO 1944  for 120 minutes of Stability and Integrity. 

BS 476 Part 24 Standard: 

  • Duct A (Fire Outside) – 120 min.
  • Duct B (Fire Inside)- 120 min.
  • Smoke Outlet Duct (Fire Outside/Inside)-120 min.

BS476 Part24測試標準

  • Stability: Stability failure shall be deemed to have occurred in duct A within the furnace and in ducts A and B outside the furnace while the duct collapses.
  • Integrity: The formation on the unexposed side of holes, cracks or openings that allow flames or hot gases to escape.
  • Smoke Outlet Duct: shall retain at least 75% of its cross sectional area to be functional

 

 

 

Headquarter

No.77, Ln. 71, Zhongzhuang St., Jiuru Township, Pingtung County 90442, Taiwan
Tel: 886-8-739 0858 Fax: 886-8-739 0838
Email: chan.tzu.tw@gmail.com

Certification

ISO 9001:2015 Certificate
Warringtonfire FR Duct Test Report
Warringtonfire FR Duct Certificate
CNS15814 Penetration Sealing Certificate
CNS15816 FD Certificate
PF Insulation Duct Certificate


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