Fire Protection of Steel Duct Cladding

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.

Further Information


Fire Resistance
MASTERBOARD® Cladding to Steel Ducts 120 minutes 90 minutes 60 minutes 30 minutes
PROMATECT®-N Cladding to Steel Ducts 120 minutes


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