Firmac Fire Dampers are UL certified for 1.5-hour and 3-hour fire ratings, designed to prevent the spread of fire and smoke through HVAC ductwork. Made from fire-rated galvanized steel, they automatically close when exposed to high temperatures, ensuring reliable protection and compliance with international fire safety standards.
Firmac Fire Dampers feature a fire-rated galvanized steel body with a 275 g/m² zinc coating for durability and corrosion resistance. They include a fusible link for automatic closure during fire conditions and a low leakage design for improved efficiency. Compact, reliable, and safety-certified, they ensure effective fire protection in HVAC systems.
