Made with an internal weather filter. Louver openings are sized to minimize insect infiltration and windblown debris. Wind driven rain resistant to 110 MPH. Each vent has 16 sq. in. of net free area per linear foot. Accommodates roof pitches from 3/12 to 12/12. Available with and without nails.
Designed with external baffles which maximize airflow across the underside of roof sheathing, the CertainTeed® Ridge Vent works year-round to efficiently and effectively ventilate an attic space.
Less than an inch in height, and molded from high-impact copolymer, it’s slim profile blends for visual appeal while permitting shingle capping over the ridge for a uniform, finished roof aesthetic.
CertainTeed Ridge Vents, combined with sufficient intake ventilation such as soffit vents or CertainTeed Intake Vent, are the most efficient and effective systems you can install.