Our Products

Fire & Blast Ductwork

DuraSystems Barriers Inc. was the first manufacturer to successfully test a fire rated duct system. DuraSystems currently holds three different UL/ULC 2-hour fire resistant duct listings. DuraDuct models HP, SD and GNX have been designed to satisfy any project requirement.

All of the DuraDuct patented metal double wall models provide unmatched space-savings, impact resistance and a maintenance free design as a single source solution that does not require multiple trade installation. 
 
DuraDuct is ideal for exposed pressurization systems in areas such as parking garages or for outdoor applications. It is also a problem solver in tight ceiling spaces as well as mechanical rooms due its slim profile and impact resistant design. It will relieve the common issues of repairing damaged external wrap or enclosure systems where multiple trades must work together in these tight spaces.
 
In addition, DuraDuct is moisture and blast resistant. These qualities, coupled with its excellent sound breakout properties, make DuraDuct the most durable and versatile Fire Rated Duct system available.







DuraDuct HP & SD have a blast resistance of 27 psi overpressure. Independently tested, DuraDuct HP is the fire and blast system you can trust.


     



DuraDuct GNX is impact resistant and ideal for use in exposed areas.




Click here to download and view the DuraDuct FAQ Sheet (PDF Format)

Did you know?

DuraDuct SD & HP are independently tested blast rated duct systems. Both SD & HP models can withstand a charge of 2 Bar (approx. 27psi) overpressure without developing any through openings.

This life safety benefit is unmatched by any other fire rated duct system and is the only tested blast rated system on the market.

DuraDuct SD & HP models are ideal for high risk installations or where added protection of the life safety system will be required.