Products / GAF Cobra SnowCountry Exhaust Vent for Roof Ridge

Cobra SnowCountry is GAF's filtered, shingle-over ridge vent for snowy climates, sold in a single 11.5 in. (292 mm) width for 12 in. (305 mm) ridge cap shingles. A Snow Guard filter helps resist snow, insect and pine needle infiltration and external baffles help deflect wind and rain. GAF prints 18 sq. in. of net free ventilating area per linear foot, an extra-flexible hinge for roof slopes from 3:12 to 16:12, and EasyTear sizing in 3 in. (76 mm) increments. The page lists a "Cobra Ridge Vents TDI Evaluation - RV-29" code document, a Miami-Dade document numbered 26-0507.02 for Cobra ventilation products, and separate installation instructions for manufactured housing. It can be used to comply with certain FORTIFIED Roof requirements in the U.S. and is eligible for up to a Lifetime limited warranty when installed on GAF Lifetime Shingle roofs with qualifying accessories.