Fire Rated Ducts

Fire rated ducts are specialized air handling components engineered to maintain structural integrity and prevent the passage of flames and toxic smoke during a fire event. Unlike standard galvanized steel ducts, these systems incorporate fire-resistant insulation, intumescent coatings, or double-skin construction with fire-stop materials to achieve specific fire resistance ratings.

Designed for use in commercial, industrial, and high-rise residential buildings, these ducts are critical for compartmentalization. They ensure that fire is contained within a specific zone, allowing occupants more time to evacuate and providing fire services with a safer environment to operate. The ducts are typically manufactured to meet rigorous international standards for fire performance in HVAC systems.

Key Features & Benefits

• Fire Containment: Effectively blocks the spread of fire and smoke between building compartments.
• Structural Integrity: Maintains shape and function under high-temperature stress for a specified duration.
• Code Compliance: Designed to satisfy local building codes and international fire safety regulations.
• Material Options: Available in heavy-gauge steel, stainless steel, or aluminum with specialized fire-rated liners.
• Seam Sealing: Features fire-rated sealants and gaskets to prevent leakage at joints and connections.

These ducts are essential for HVAC systems passing through fire walls, floors, and ceilings. They are compatible with various air handling units and fan configurations, ensuring that safety does not compromise airflow efficiency. Ideal for projects requiring high levels of fire protection, such as hospitals, data centers, and shopping malls.