An exhaust hood in roofing is a ventilation device installed to expel air, fumes, or pollutants from a building’s interior to the outside atmosphere. Typically placed over kitchen or bathroom exhaust fans, these hoods capture and direct the expelled air upward and away from the roof. They often feature a protective cover to shield against weather elements while allowing for efficient airflow. Exhaust hoods play a crucial role in maintaining indoor air quality and preventing the accumulation of moisture and odors in the building’s roofing and ventilation system.
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