Owens Corning VentSure 15 in. x 1 in. x 4 ft. Inflow Vent in Black 10 pieces per carton

VentSure InFlow Vents feature a low-profile, 3-plane design that blends seamlessly with the rest of your roof. The InFlow Vent uses a patent-pending design to draw air from below. This bottom-intake design protects against wind-driven rain and creates a smooth visual profile.