Air Exhaust Roof Louver | Pop Vent | PV-20-C2
The 20-inch Pop Vent Roof Louver is for ventilating steep-slope roofs. PV-20-C2 is a 20-inch diameter roof vent with a 2-inch tall collar. In other words, this vent has 2 inches of clearance between the base and the inner louvers. The vent has 314 inches of net free area (NFA) and comes with a 30” x 30” square flange.
Where to Install:
If installed on the upper portion of the roof, no more than 3 feet down from the peak, this attic vent can go on a roof with a pitch of 3/12 or greater in all climate zones.
Because of its low profile, the 20-inch Pop Vent roof louver is ideal for pitched roof applications. It can also be painted to match the color of the asphalt shingles.
To determine the number of vents you may need, see our Vent Calculator.
How it works:
The Air Exhaust Roof Louver removes moisture in the winter and heat in the summer to extend the life of the building structure. It also helps to keep insulation dry in the winter to prevent mold. In addition, the round design is aerodynamic, allowing it to withstand wind speeds above 200 mph.
This roof vent's lid is made of one solid piece of aluminum, making it durable and corrosion-resistant.
The inner louvers are 1/8 inch wide, allowing air to flow freely through the vent while preventing insects from entering.
If you have any questions, please see the frequently asked questions page. If you still have questions, email the sales team at sales@roofvents.com or call 845-565-7770. If you are looking to determine the pitch of your roof, see the Roof Pitch Diagram.
Pop 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.
