Lomanco OmniRoll Plastic Rolled Ridge Vent

The Lomanco OmniRoll Rolled Ridge Vent OR-20 delivers superior attic ventilation in an easy-to-install, flexible design. This 20-foot rolled vent fits roof pitches from 2/12 to 16/12, offering exceptional versatility for a wide range of roofing projects. Its exterior convolute baffles feature an incurved design, allowing the vent to roll up and out easily while maintaining its shape during installation. Engineered for lasting performance, the OmniRoll ridge vent provides 360 square inches of net free area (NFA) per roll for continuous airflow along the ridge, helping prevent moisture buildup, heat retention, and shingle deterioration. The roof vent includes molded nail holes and center lines for precise, quick installation. Designed to perform in all weather conditions, this lightweight yet durable ridge vent is ideal for both professional contractors and homeowners seeking reliable, maintenance-free attic ventilation.