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

Sale price$10.23 Regular price$11.37
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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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6347178521

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Christopher
Los Angeles, US
★★★★★ 5
Slip-on ready and great quality
Size: 9, Color: Black
These shoes were stuff for the first half hour but then feel great. Well worth the chance and money. Great quality and slip-on easy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
D
Verified Purchase
Derek Preston
Lexington, US
★★★★★ 5
Great buy
Size: 11, Color: Tan
Great fit comfortable look good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
M
Verified Purchase
mike t.
Lowell, US
★★★★★ 5
Great shoes
Size: 14 Wide, Color: Black
My shoes look good and feel good and now I’m going to purchase the brown pair I saw
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
N
Verified Purchase
Nicholas D. Clark
New York, US
★★★★★ 4
Don’t buy for restaurant industry
Size: 10.5, Color: Black, Size: 10.5, Color: Black
Good looking shoes, fairly comfortable and good value based on the description shared, so I don’t feel it’s fair to rate them lower than 4 stars. I had high hopes for them based on previous reviews from others saying they wore them in the food and beverage industry that mentioned their quality and durability, however I strongly recommend looking elsewhere if you do. I purchased these to wear working in a full service upscale restaurant and in less than two months have managed to have torn the material on the middle exterior section and the bottoms of the shoes are already completely worn down. Good design, but the durability needs to be improved if they’re to hold up for that industry.
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Reviewed in the United States on July 18, 2025
D
Verified Purchase
Damon Richards
Boise, US
★★★★★ 1
DO NOT BUY (lasted less than 7 months)
Size: 11, Color: Black, Size: 11, Color: Black
I bought these for work as a bartender in August of 2025. By December, the tops were scuffed, frayed, and peeling beyond repair, and by February, the soles were coming off. I’ve never had a pair of shoes with such low quality.
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Reviewed in the United States on April 11, 2026

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