Keepa Attic Vent | KV-8
The KV-8 is the Keepa Attic Vent with an 8 inch inner diameter and an 11 inch tall collar. This attic vent has a Net Free Area (NFA) of 50 sq. in. This particular Keepa Vent comes with a standard 13” x 13” square flange.
Installation: Best used on flat roofs, no more than 2/12 pitch
The Keepa Attic Vent is best used for ventilating low slope or flat roofs. Likewise it is typically used for ventilating attics and or plenums as a roof exhaust vent or as an air intake roof vent. The vent head is removable therefore allowing easy installation on EPDM, TPO or PVE roofs. In addition, this attic vent is compatible with membrane roofs. Click here to view our installation guides.
To determine the number of vents you may need, see our Vent Calculator.
For any questions please email us at [email protected] or give us a call at 1-800-ROOFVENT. If you are looking to determine the pitch of your roof, see the Roof Pitch Diagram.
How it works:
The Keepa Vent removes moisture in the winter and heat in the summer to extend the life of the building structure. The 11 inch collar height is good for locations that accumulate high levels of snow falls. In addition, the round design is aerodynamic to withstand wind speeds up to 200 mph. As a result, this attic vent is suitable for installation in all climate zones. Most importantly, the Keepa Attic Vent comes in an array of sizes with optional curb mount flange for additional clearance or tail pipe adaptor allowing for duct ventilation.
Keepa Vents are UL Listed and rated up to 50+ PSF or wind pressure above 200 MPH. Certified by Texas Department of Insurance, Florida State Approved & Conforms to the Standards of CALFIRE.