Fire-rated ductwork is a type of duct that has been tested and certified to be resistant to fire. This certification ensures that the duct will not fray, melt, or release toxic gases when exposed to an extreme heat source such as a fire.
What is a flame duct?
Fire-rated ductwork is a type of duct that has been tested and certified to be resistant to fire. This certification ensures that the duct will not fray, melt, or release toxic gases when exposed to an extreme heat source such as a fire. This type of ductwork is often used in commercial buildings because it can withstand high temperatures and heavy smoke. It also allows for faster evacuation during emergencies.
What is fire-rated ductwork made of?
Ductwork made from fire-rated materials should be able to withstand a minimum of 750°F for 30 minutes. It aligns with the International Building Code (IBC) and allows ductwork to remain safe when exposed to high heat and fire.
Where is fire-rated ductwork required?
Good fire rating of ductwork is necessary in all open-air areas where flammable materials or gases are present, including heating and cooling systems, wiring closets, garages, patios/balconies/terrasse, etc.
What is the purpose of a fire damper?
A fire damper is a device that prevents fire from spreading in the event of a fire. It does this by blocking access to combustible materials like wood and furniture. Doing so reduces the likelihood of a devastating blaze throughout your home.