Cobra® Rigid Vent 3™ Exhaust Vent for Roof Ridge allows heat and moisture to escape at the ridge. It provides 18 sq. inches per linear foot (67,720 m2/lm) of net free ventilating area and its unique EasyTear™ Sizing feature allows you to hand-tear product in 3" (76 mm) increments — no knives necessary and less waste!


  • Cap Shingle Compatible:  Available in two widths to work with 12” (305 mm) or 10” (254 mm) width ridge cap shingles

  • Effective:  External baffles help deflect wind and rain

  • Versatile:  Extra-flexible hinge design allows installation on 3:12 to 16:12 sloped roofs

  • Peace Of Mind:  Eligible for up to a lifetime ltd. warranty when installed on Lifetime Shingle roofs1  

NOTE:  Always have a balanced ventilation system. In no case should the amount of exhaust ventilation at the ridge exceed the amount of soffit ventilation.     


1See GAF Shingle & Accessory Ltd. Warranty for complete coverage and restrictions. The word “Lifetime” refers to the length of a coverage provided by GAF Shingle & Accessory Ltd. Warranty and means as long as the original individual owner(s) of a single-family detached residence [or the second owner(s) in certain circumstances] owns the property where the shingles and accessories are installed. For owners/structures not meeting the above criteria, Lifetime coverage is not applicable. Lifetime ltd. warranty on accessories requires the use of at least three qualifying GAF accessories and the use of Lifetime Shingles.


Allows heat and moisture to escape at the most effective location — the ridge


Available in two widths to work with 12” or 10” ridge cap shingles


Allows for hand-tearing the product in 3" (76 mm) increments — no knives necessary and less waste

Cobra Rigid Vent 3

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