Skip to product information
1 of 7


Dynamic Fire Dampers - Vertical

Regular price $200.00 USD
Regular price $230.00 USD Sale price $200.00 USD
Sale Sold out

MADE TO ORDER - Lead Time: Around 3 weeks 

Custom Sizes Available

Click here for Submittal

Contact us for other sizes / models

Our dynamic-rated fire dampers are intended for installation in an HVAC system that does NOT shut off in the occurrence of a fire. These dampers are specially designed to close against the added pressure and velocity created by the HVAC system’s fan. Dynamic dampers can be installed in both dynamic (fans on) and static (fans off) HVAC systems. NCA offers dynamic fire dampers as either curtain-style or multi-blade with an hourly fire rating of 1.5 or 3 hours.

This Fire Damper comes with a 6-inch sleeve as standard