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Cobra Rigid Vent 3 Exhaust Vent


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*CRS sells this product in box or pallet quantities.  Please select below*


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Cobra Rigid Vent 3 Exhaust Vent

Cobra Rigid Vent 3 Exhaust Vent by GAF is installed over roof ridges to help remove excess heat and moisture from your attic. This is crucial in protecting your roof system from premature deterioration. One of the most important features of a home’s roof is to have balanced ventilation. Basically, you need to have the same amount of air entering the attic as there is exiting it. By installing this ridge vent under your ridge cap shingles, you allow moist warm air to exit out highest point of the roof. Each ridge vent piece is 11.5″ wide to support 12″ wide ridge cap shingles, and covers 4 linear feet. As the amount of exhaust ventilation must never exceed the intake at the soffits or eaves, GAF recommends a minimum of 1 sq. ft. of net free ventilation for every 300 sq. ft. of attic floor space.

Features and Benefits

  • Allows hot air and moisture to escape from the ridge
  • Blends into the ridge line with shing-over design
  • Made with UV resistant polymers for increased durability
  • Sturdy baffles with crush-resistant structure
  • Includes 3″ corrosion-resistant ring shank nails for proper fastening
  • Less cutting and waste due to GAF’s unique EasyTear® feature that allows you to hand-tear in 3″ increments
  • Eligible for a Lifetime Limited Warranty against manufacturing defects if roof system includes at least two additional GAF accessories
  • Passes the 100 mph wind-driven rain test per TAS 100(A)

Specifications and Product Details

  • 11.5″ width for use with 12″ width cap shingles
  • Each piece is 4 linear feet with 10 pieces per box, for a total coverage of 40 linear feet (lf).
  • 18 sq. inches of net free ventilation area per linear ft
  • Includes 3″ corrosion-resistant ring shank nails
  • For roof pitches 2:12 to 16:12
  • Sold by CRS in Box (40 lf) and pallet (12 boxes/480 lf) quantities
  • Weight – 28lb per box

Code Approvals

  • Miami-Dade Country Product Control Approved
  • State of Florida Approved
  • UL ER15072-01
  • Texas Department of Insurance Product Evaluation RV-29
  • UL Listed to ANSI/UL 790 Class C


Product Data Sheet

Installation Instructions

Safety Data Sheet

If you would like to see other roofing accessories that CRS offers, please click ‘here’.  If you are having trouble finding your product, or would like information on bulk pricing, please email us at  You can also call us at 1.800.267.2308 and ask for an E-Commerce Representative.

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