Pop Vent Roof Louver Air Intake with Curb Mount Flange


One of the critical components of a well-ventilated attic is the intake roof vent, which brings in fresh outdoor air directly into the air ducts, attics, or buildings. We will explore the benefits and features of the Air Intake Pop Vent with Curb Mount Flange, a reliable and efficient solution for maintaining proper attic ventilation.

Benefits of Air Intake Pop Vent

The Air Intake Pop Vent is designed to work in synergy with your exhaust vents, allowing them to function efficiently by bringing in fresh air. This helps to prevent moisture buildup, reduce the risk of mold and mildew, and prolong the lifespan of your roof. Furthermore, this intake roof vent is maintenance-free and UL-certified, ensuring its durability and ability to withstand wind pressure speeds above 200 mph.

Durable and Weather-Resistant Construction

Constructed from durable rust-free aluminum, the Air Intake Pop Vent is built to last. The vent is also powder-coated, allowing it to seamlessly blend with your roof color and maintain an aesthetically pleasing appearance. The vertical louvers of the vent prevent rain, snow, insects, and animals from entering while ensuring maximum fresh air supply without any resistance.

Versatile Applications

The Pop Vent roof louver with a Curb Mount Flange suits commercial and residential applications. It offers an array of sizes to fit all ventilation needs, making it a versatile solution for various types of buildings. The vent head is also removable, allowing for easy access during attic inspections or maintenance of the plenum or duct.

Easy Installation with Curb Mount Flange

The Air Intake Pop Vent with Curb Mount Flange is designed for easy installation directly onto Roof Curbs. You can make your roof curbs on-site or choose from AVP's range of aluminum Roof Curbs. By selecting one of AVP's roof curbs, you can ensure a perfect fit for your vent, eliminating any installation complications.

Industry Certifications and Standards

Pop Vents are UL-listed and rated up to 50+ PSF or wind pressure above 200 MPH. They are also certified by the Texas Department of Insurance and approved by Florida State. Additionally, Pop Vents conforms to the Standards of CALFIRE, ensuring that they meet the strict safety and quality regulations of these authorities.

Frequently Asked Questions

If you have any questions about the Air Intake Pop Vent or its installation, AVP provides a comprehensive Frequently Asked Questions page on its website. This resource addresses common queries and concerns and may provide the answers you seek. However, if you have questions or require further assistance, contact the knowledgeable sales team at [email protected] or call 845-565-7770.


The Air Intake Pop Vent roof vent with Curb Mount Flange offers a reliable and efficient solution to achieve and maintain proper attic ventilation. With its durable construction, weather-resistant features, and versatile applications, this intake roof vent provides a long-lasting solution that can enhance the performance and lifespan of your roof. Whether for commercial or residential use, the Air Intake Pop Vent is a trusted choice that meets industry certifications and standards. For any questions or assistance, AVP's sales team is readily available to provide support and guidance. Ensure the longevity and efficiency of your attic ventilation system with the Air Intake Pop Vent with Curb Mount Flange.

Static Roof Vents - Aluminum Intake Pop Vent with Curb Mount Flange on Roof Curb, Commercial Flat Roof
Roof Louver for Air Intake - Pop Vent with Curb Mount Flange PV-24-C12-CMF

Calculate Pop Vent Ventilation for given area

Enter below the Width and Length of the attic space you intend to ventilate. You may also enter the size of the attic directly in the "Area" field at the bottom.

Enter width of space to calculate area (or enter Area below)

Enter width of space to calculate area (or enter Area below)

If you know it, you may enter the area directly here

The diameter size of all roof vents determines the Net Free Area, also known as the "NFA". NFA is the measured amount of opening each vent offers at each specific size. to be available for venting air through a specific vent size. The calculator below will find the overall number of vents needed to effectively ventilate the targeted attic space.

Once you have the area, pulldown to select the specific vent diameter to show the number of vents of that size which would ventilate the specified area with both 1/300 and 1/150 rule.

*Please note
The roof vent calculation values shown above are for the exhaust portion of the roof. The same amount of net free air inches is needed for air intake as well. Proper roof ventilation consists of 50% air exhaust and 50% air intake.

linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram