
The 280°C Smoke Exhaust Fire Barrier is a critical fire protection component designed for smoke exhaust and fire ventilation systems. Installed within ventilation and smoke extraction ducts, it helps prevent the spread of fire and high-temperature smoke between fire compartments while maintaining system safety and compliance.
The fire barrier is engineered to withstand temperatures up to 280°C for a specified period, ensuring reliable performance during emergency smoke extraction operations. When exposed to fire conditions, the device effectively isolates fire zones, limits flame propagation, and protects surrounding building structures and ventilation networks.
Widely used in commercial buildings, shopping malls, airports, hospitals, underground facilities, industrial plants, and public infrastructure projects, the 280°C Smoke Exhaust Fire Barrier plays a vital role in modern fire safety and smoke management systems.