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Fire Rated & Smoke Extract Ductwork Systems

SureFire Fire & Smoke Extract Ductwork

• CE Marked Smoke Extract

• EN Tested Fire-rated Kitchen Extract

• BS476 part 24:1987 (ISO 6944)

SureFire fire-rated duct has been designed to cater for the various fire safety requirements in the building industry today.

The system has been comprehensively tested by Warringtonfire research department, achieving 245 minutes.

The strictest procedures in the fields of manufacturing, installation and inspection are adhered to. Certification on completion of works is provided by our trained inspectors.


• All system components manufactured in-house insuring quality and quick turnaround
• Single fix installation
• Robust Construction – does not chip
• Lighter in weight than other fire-rated ductwork
• Available in square, round or flat oval duct

SUREFIRE i (insulated)

SUREFIRE i ductwork offers insulation of up to two hours in applications where an insulation criteria is required. Thickness and density is calculated by the type of system and time period required.


Upon completion of installation SUREFIRE inspectors can issue a certificate for all items manufactured and installed stating that the system conforms to the requirements of B.S.476 part 24 and/ or prEN 15871.

SUREFIRE Fire Rated Ductwork
SUREFIRE Fire Rated Duct