Flat Roof Attic Vent - Keepa Vent | 3" Diameter | Flat Flange | 7 Sq. In. NFA

Roof Vent | 3-inch Keepa Attic Vent | Model KV-3

The Keepa Vent product line is ideal for flat roof ventilation. AVP offers a 3-inch diameter roof vent with an 8-inch tall collar. This roof vent has NFA 7 sq. inches and a standard 8” x 8” square flange.

Installation: Best on flat roofs, no more than 2/12 pitch

The 3-inch Keepa Attic Vent is ideal for ventilating low-slope or flat roofs. Likewise, it's typically used for ventilating attics or plenums as an exhaust or air intake roof vent. The removable vent head allows easy installation on EPDM, PVC, or TPO roofs. Keepa vents are compatible with all membrane roofs. Click here to view installation guides.

Additionally, this roof vent is suitable for ventilating small spaces because of its little size.

To determine the number of roof vents you may need for attic ventilation, see the Vent Calculator.

How it operates:

The 3-inch Keepa Attic Vent removes moisture from the attic during the winter and heat during the summer, extending the life of the building structure. The 8-inch tall collar is suitable for locations that accumulate high snowfall. In addition, the round design is aerodynamic and can withstand wind speeds over 200 mph.

This roof vent is ideal for installation in climate zones 1-6. Most importantly, the Keepa Attic Vent comes in various sizes with an optional curb mount flange for additional clearance or a tailpipe adaptor for ventilating a duct.

For any questions, please see the frequently asked questions page, email the sales team at [email protected], or call 845-565-7770

AVP's Keepa Vents are UL-listed, rated up to 50+ PSF or wind pressure above 200 MPH, and certified by the Texas Department of Insurance & Florida State Approved.