Importance of UL classified fire dampers
Fire dampers are one of the important parts of the HVAC system and are installed in the ducts to prevent the spread of fire in the system through the walls, floors and partitions in the duct system. Fire and smoke dampers are expected to safeguard the public from fire and smoke hazards during a fire situation and protect the firefighters during emergency operations. They are used to restrict the spread of fire in the duct system and are employed in the air transfer openings in the walls and partitions. Fire dampers are manufactured with certain codes and rules to ensure the best outcome out of it. Fire dampers manufactured as per UL certification determines the products suitability for specific applications. The UL classified fire damper are manufactured by reputed and internationally approved fire damper manufacturing companies. They act as a barrier and prevent the fire from spreading in the duct system. These UL555 fire dampers undergo proper inspection and ce...