What Are The Features Of A Good Fire Rated Ductwork System? What is a fire-rated ductwork system? A design of ducts that prevents the spread of fire and smoke between the compartments of an HVAC unit. It stops a fire initially and prevents any possible damage.
Delta fire rated ducting system (DFRD) is a coated ductwork system. The coating is designed especially for fire-rated ductwork for ventilation fire ductwork, smoke exhaust ductwork, car park ventilation ductwork, kitchen exhaust ductwork and pressurization ductwork. It is also suited for application over the rectangular ductwork fabricated out of galvanized steel and also that from mild steel and stainless steel.