Cobra® Rigid Vent 3 Specs

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      Cobra® Rigid Vent 3™ Exhaust Vent for Roof Ridge allows heat and moisture to escape at the ridge. It provides 18 sq. inches per linear foot (67,720 m2/lm) of net free ventilating area and its unique EasyTear™ Sizing feature allows you to hand-tear product in 3" (76 mm) increments — no knives necessary and less waste!

      Vents the Attic
      Allows heat and moisture to escape at the most effective location — the ridge
      Complements Most Roofs
      Available in two widths to work with 12” or 10” ridge cap shingles
      Easytear Sizing
      Allows for hand-tearing the product in 3" (76 mm) increments — no knives necessary and less waste
      • Cap Shingle Compatible:  Available in two widths to work with, 12” (305 mm) or 10” (254 mm) width ridge cap shingles.
      • Effective:  External baffles help deflect wind and rain.
      • Versatile:  Extra-flexible hinge design allows installation on 3:12 to 16:12 sloped roofs.
      • Peace Of Mind:  Eligible for up to a lifetime limited warranty when installed on Lifetime Shingle roofs1.

      1Lifetime refers to the length of a warranty coverage provided and means as long as the original individual owner(s) of a single-family detached residence [or the eligible second owner(s)] owns the property where the qualifying GAF products are installed. For other owners/structures, Lifetime coverage is not applicable. Lifetime coverage on shingles requires the use of GAF Lifetime Shingles only. Lifetime coverage on shingles and accessories requires the use of any GAF Lifetime Shingle and any 3 qualifying GAF Accessories.  See GAF Roofing System Limited Warranty for complete coverage and restrictions. Visit for qualifying GAF products.  For installations not eligible for the GAF Roofing System Limited Warranty, see the GAF Shingle & Accessory Limited Warranty.

      (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.)

      11.5" (292 mm) Width
      Cap Shingle Compatible12” (305 mm)
      9" (229 mm) Width
      Cap Shingle Compatible10” (254 mm)

      Where to buy

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