Product Description
A premium rigid-style vent helps exhaust heat and moisture from your attic.
GAFCobra® Rigid Vent 3™ Exhaust Vent for Roof Ridge with 3" Ring Shank Nails
Item # 391977
Specifications
- Item Number
- 391977
- Manufacturer Number
- R
- Allowable Roof Pitch
- 3:12 to 16:12
- Applicable Standards
- UL Classified
Miami-Dade County Approved
Florida Building Code Approved
ICC-ES ESR-1265
Texas Department of Insurance Product Evaluation RV-29 - Area
- 18 Sq. In. per Lineal Ft. (116 Sq. cm per Lineal m)
- Height
- 7/8" (22 mm)
- Length
- 4'
- Net Free Vent Area NFVA
- 18 Sq. In. per Lineal Ft. (116 Sq. cm per Lineal m)
- Pieces per Box
- 10
- Width
- 9"
Related Products
Laminated/Architectural Shingles
GAF
Timberline HDZ™ Shingles with StainGuard Protection
Underlayments
GAF
StormGuard® Film-Surfaced Leak Barrier
Synthetic Underlayments
GAF
FeltBuster® High-Traction Synthetic Roofing Felt
Starter Shingles
GAF
Pro-Start® Starter Strip Shingles
Underlayments
GAF