Cobra® Exhaust Vent Specs

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      The original Cobra® Ridge Vent, protecting millions of homes, comes on a mesh roll for fast and easy installation with no complicated fitting, wrapping, nail gun adapters, connectors, or end-plugs needed. Available in both hand nail and nail gun versions, its shingle-over design helps it blend into the ridge line.

      Vents the Attic
      VENTS THE ATTIC
      Helps reduce damaging heat and moisture and reduces the risk of ice damming
      Looks Great
      LOOKS GREAT
      Shingle-over design helps maintain an "uncluttered" look on your roof
      Peace of Mind
      PEACE OF MIND
      Eligible for up to a Lifetime Ltd. Warranty when installed on Lifetime Shingle roofs1
      • Nails Included:  Includes Smart Nails™ for reliable hand nail installation or 1 3/4” (44.4 mm) coil nails for nail gun installation
      • Easy to Install:  Quick 3-step process on roof slopes between 2:12 and 20:12
      • Ridge Cap Compatible:  Options available for 10” (254 mm), 12” (305 mm), and 11.75" (298 mm) wide ridge cap shingles
      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 coverage provided by the 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 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. 
      Size
      2017
      Net Free Areas (NFA)14.1 sq. in./lin. ft.
      Heights / Thickness.625" (16 mm)
      Cap Shingle Compatibles10" (254 mm)
      Dimensions20' x 8" (609.6 cm x 203 mm)
      2008
      Net Free Areas (NFA)16.9 sq. in./lin. ft.
      Heights / Thickness.75" (19 mm)
      Cap Shingle Compatibles10" (254 mm)
      Dimensions20' x 8" (609.6 cm x 203 mm)
      2005
      Net Free Areas (NFA)14.1 sq. in./lin. ft.
      Heights / Thickness.625" (16 mm)
      Cap Shingle Compatibles12" (305 mm)
      Dimensions20' x 10.5" (609.6 cm x 267 mm)
      2000
      Net Free Areas (NFA)16.9 sq. in./lin. ft.
      Heights / Thickness.75" (19 mm)
      Cap Shingle Compatibles12" (305 mm)
      Dimensions20' x 10.5" (609.6 cm x 267 mm)
      2016
      Net Free Areas (NFA)14.1 sq. in./lin. ft.
      Heights / Thickness.625" (16 mm)
      Cap Shingle Compatibles12" (305 mm)
      Dimensions50' x 10.5" (1524 cm x 267 mm)
      2050
      Net Free Areas (NFA)16.9 sq. in./lin. ft.
      Heights / Thickness.75" (19 mm)
      Cap Shingle Compatibles12" (305 mm)
      Dimensions50' x 10.5" (1524 cm x 267 mm)
      2011
      Net Free Areas (NFA)16.9 sq. in./lin. ft.
      Heights / Thickness.75" (19 mm)
      Cap Shingle Compatibles11.75" (299 mm)
      Dimensions20' x 11.75" (609.6 cm x 299 mm)

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