PROMASIL® 1100 Super FRL 120/120/120 Steel duct clad with board - Internal and External Fire

The relative complexity of any ductwork system passing through different fire compartments and the relevance of the system’s function in ambient as well as fire conditions can make the selection of a suitable ductwork system difficult.

Promat provides guidance on fire performance requirements and a wide range of solutions for protecting ductwork and other self supporting systems.

120 minutes fire rated cladded steel duct protection PROMASIL 1100 Super
120 minutes fire rated cladded steel duct protection PROMASIL 1100 Super

Further Information

Advantages:

  • Single board systems for up to FRL 120/120/120
  • Protection for ducts up to 1200mm wide
  • 1, 2, 3 and 4 sided protection
  • Good thermal properties
  • Excellent mechanical and thermal characteristics

Application:

  • Commercial, industrial, institutional, residential and high rise constructions
  • Suitable for Ventilation Duct Systems, Pressurization Systems, Smoke Extraction Ducts, and Kitchen Extract Systems

Fire resistance:

120 min

Product:

PROMASIL® 1100 Super

Exposure to fire:

From internal and external

Fire Resistance Level:

FRL 120/120/120
Fire resistance: 120 min
Exposure to fire: From internal and external

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