Available in aluminum, plastic and galvanized steel materials ensuring durability
    Heavy-duty, rust-free integral screen
    Part of a balanced attic ventilation system for year-round airflow
    Helps to fight heat and moisture buildup inside an attic as well as ice dams in cold climates
    Requires intake ventilation for proper performance
    Modern square top design with UV-resistant construction ensures long-term durability
    Fully screened with rain diverter
    Simple installation, recommended placement evenly across roof