Designed with the help of professional roofing contractors, the Owens Corning VentSure® RidgeCat® Rolled Ridge Vent installs quickly and easily while providing long-lasting ventilation performance. RidgeCat® provides durability, a high net free vent area (NFVA) of 15 square inches per lineal foot, and a clean, finished look to the roofline. RidgeCat® has a breathable UV filter that helps protect against wind-driven rain up to 110-MPH and helps prevent dust and insect infiltration. The VentSure® RidgeCat® Rolled Ridge Vent is part of the Owens Corning® Total Protection Roofing System®. For more information on Owens Corning’s ventilation products visit