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Keene VIPER INTAKE VENT™ - 12" x 20' Roll

Original price $119.86 Original price $119.86
Original price
$119.86 $119.86
Current price $119.86
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VIPER INTAKE VENT™ is a patented, lightweight vent that provides an industry leading 7.5 square inches of net free vent area (NFVA) per linear foot (7.5 in2/LF). Available in 20 foot rolls.


  • Edge vent
  • Eave vent
  • Off wall shed
  • Shed roof
  • Mid-roof
  • Off peak
  • Dormer

Features and Benefits

  • Designed with ultra-low profile, nearly invisible when installed
  • Superior edge strengthen for uniform installation
  • Easy to align to edge
  • Lightweight and easy to install
  • Available in a variety of lengths for "one piece" installation
  • Install while on roof
  • Takes the place of soffit vents