Owens Corning VentSure 11-in. x 240-in. Black Plastic Roll Roof Ridge Vent has a WEATHER PROTECTOR moisture barrier to help protect against the weather. Owens Corning VentSure 11-in. x 240-in. Black Plastic Roof Ridge Vent provides proper ventilation to help maximize the performance of the entire roof system. Owens Corning VentSure 11-in. x 240-in. Black Plastic Roll Roof Ridge Vent is a patented, durable corrugated plastic construction with a low 5/8 in. profile for an attractive ridge line. This unique design adjusts to almost any roof pitch (2/12 to 20/12). Owens Corning VentSure 11-in. x 240-in. Black Plastic Roll Roof Ridge Vent has a net free vent area of 12.5 sq. in per linear ft.
