GAF Cobra Rigid Vent 3 Exhaust Vent for Roof Ridge, 9 in. x 4 ft, with 3 in. Ring Shank Nails
SKU: 6347178521

GAF Cobra Rigid Vent 3 Exhaust Vent for Roof Ridge, 9 in. x 4 ft, with 3 in. Ring Shank Nails

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Description

GAF Cobra Rigid Vent 3 Exhaust Vent for Roof Ridge, 9 in. x 4 ft, with 3 in. Ring Shank NailsRigid roof ridge exhaust vent, 9" x 4' Premium rigid style ridge vent designed to exhaust heat and moisture from the attic. Provides 18 sq. in. of Net Free Vent Area per linear foot and fits roof pitches from 3: 12 to 16: 12. Key Features: High Ventilation Capacity: 18 sq. in. NFVA per lineal foot helps remove heat and moisture efficiently Rigid, Durable Design: Sturdy construction for long term roof performance Easy Fit Dimensions: 9 in. width x 4 ft

Rigid roof ridge exhaust vent, 9" x 4'

Premium rigid-style ridge vent designed to exhaust heat and moisture from the attic. Provides 18 sq. in. of Net Free Vent Area per linear foot and fits roof pitches from 3:12 to 16:12.


Key Features:

  • High Ventilation Capacity: 18 sq. in. NFVA per lineal foot helps remove heat and moisture efficiently
  • Rigid, Durable Design: Sturdy construction for long-term roof performance
  • Easy Fit Dimensions: 9 in. width x 4 ft length for straightforward ridge runs
  • Wide Pitch Compatibility: Works with roof pitches from 3:12 to 16:12
  • Code and Safety Approvals: UL Classified; Miami-Dade, Florida Building Code, ICC-ES ESR-1265, and TDI RV-29 approved

Specifications Table:

Specification Details
Product Name Cobra Rigid Vent 3 Exhaust Vent for Roof Ridge with 3" Ring Shank Nails
Brand GAF
Dimensions 9" x 4'
Height 7/8" (22 mm)
Net Free Vent Area (NFVA) 18 Sq. In. per Lineal Ft. (116 Sq. cm per Lineal m)
Allowable Roof Pitch 3:12 to 16:12
Style Ventilation and Drainage
Pieces per Box 10
Unit of Measure PC
Item Weight 1.5 lb
Product Number GAFCRV39
Applicable Standards/Approvals UL Classified; Miami-Dade County Approved; Florida Building Code Approved; ICC-ES ESR-1265; Texas Department of Insurance Product Evaluation RV-29

Frequently Asked Questions (FAQ):

Q: What are the dimensions of each piece?
A: Each piece measures 9 inches wide by 4 feet long.


Q: How much ventilation does it provide?
A: It delivers 18 square inches of Net Free Vent Area per linear foot (116 sq. cm per linear meter).


Q: What roof pitches are supported?
A: Compatible with roof pitches from 3:12 to 16:12.


Q: Are fasteners included?
A: Yes, it comes with 3-inch ring shank nails.


Q: Is it code approved?
A: Yes—UL Classified, Miami-Dade County Approved, Florida Building Code Approved, ICC-ES ESR-1265, and Texas Department of Insurance RV-29.


Sleek Ridge Venting With Architectural Poise

This low-profile ridge vent lends a crisp, continuous line to your roof while quietly powering airflow beneath. I love the disciplined geometry of its rigid form—streamlined yet purposeful. Pair it with dark architectural shingles for a refined silhouette that feels both modern and timeless. Consider it the finishing touch that elevates curb appeal and comfort in one elegant move.


Upgrade your roof’s performance and profile—choose Cobra Rigid Vent 3 for reliable, code‑approved attic ventilation today.

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SKU: 6347178521

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Aaron P. Schumaker
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Incredible job very thorough
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It's been 20 years since I took my FP-C exam at the Air Medical transport conference in Reno 2003. I was fortunate enough to take Lori Montanez's 12 hour review prior and to have the study guide she published. I still have that guide and it was great. You all who put this together did an incredible job in every way . It could no be better. The text the pictures everything perfect. I'm proud of you for doing such a great and professional job. Everyone should have a copy of this book either for exam prep and for regular review following their completion. Thank you. Aaron schumaker, NR/EMT-P, CCEMT-P, PNCCT, FP-C 000324
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Reviewed in the United States on March 4, 2023
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Good book to start the test prep process. Well written.
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Grantham, US
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Great study material
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This is an excellent book.
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Ditch Doctor
West Palm Beach, US
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Follows the IA Med Course
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I bought this as I am completing the IA-Med 2.0 Flight Medical Provider. Overall I am happy with the book. It follows the course, but there are some of the quiz questions at the end of the sections that aren't printed in the book.
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William Vanderburg
Los Angeles, US
★★★★★ 5
Passed First Time
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While this is a good study tool just know it is not ALL encompassing. Visually appealing, and easy to to study. 100% recommend adding this to your study material.
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Reviewed in the United States on May 20, 2023

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