Half-Round Vent

This classic shape is the perfect choice for smaller gables. If you would like to add a keystone, sold separately, it can be easily adapted to fit. Use with a wide range of siding materials. Stock color program.

  • Outside Dimensions: 22.1" x 34.2"
  • Depth: 2.1"
  • Venting Area: 100 sq. in.
  • Rough Air Opening: 10" x 10"
  • Locking Position: .75", 1", 1.25", 1.5"