Centrifugal roof fans are designed to provide ventilation for buildings by expelling air from the rooftop. These fans are known for their high-pressure capabilities and are typically used in environments that require efficient air extraction from large areas, such as warehouses or factories. Their centrifugal design allows for the movement of large volumes of air, making them ideal for systems with high resistance or complex ductwork. These fans offer robust performance and are designed for durability and long-term reliability.