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Model UV-15 | Universal Vent | 15 sq. in. Net Free Area

Model UV-15 | Universal Vent | 15 sq. in. Net Free Area

UV-15

843951005690

Universal Vents Off-Ridge Vents  

Price: $20.00 USD

$20.00 USD
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Model UV-15 | Universal Vent | 15 sq. in. Net Free Area
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Model UV-15 | Universal Vent | 15 sq. in. Net Free Area
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Model UV-15 | Universal Vent | 15 sq. in. Net Free Area Model UV-15 | Universal Vent | 15 sq. in. Net Free Area

Universal Vent for Rooftop Ventilation and Parapet Walls | Model UV-15

This Universal Vent is an off-ridge vent that can be an exhaust or intake vent. This off-ridge vent is a static vent suitable for installation on sloped roofs or parapet walls. This model is the UV-15, which is 23 inches long and has 15 inches of Net Free Area (NFA).

Installation: Suitable for roofs with a pitch of 3/12 or greater and parapet wall ventilation.

AVP's Universal vent can work as either an intake or exhaust vent. If you place it on the upper portion of the roof, this vent can be an exhaust vent. However, when placed on the lower end of a pitched roof, it can be used as an air intake vent, similar to a soffit vent.

This off-ridge roof vent is also excellent for ventilating parapet walls. This is because it will allow the buildup of heat and moisture within the wall to escape.

How it works:

The 1/8-inch opening between the louvers keeps out precipitation and wildlife while allowing air to move freely.

In addition to its functionality, it has a low-profile design that looks pleasing on shingled roofs and parapet walls. The hooded vent design and horizontal louvers will keep out rain and snow. Powder-coating colors are available to match the color of your roof.

For 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

Universal Vents are UL-listed and rated up to 50+ PSF or wind pressure above 200 MPH. They are certified by the Texas Department of Insurance and Florida State Approved.

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CERTIFIED-UL Logo

This product has UL Certification. Check out other details and specifics on UL Product IQ™
(Note: UL now requires you to have a free account to access this page) UL’s Online Certifications Directory.

certificate-of-compliance-universal-vent

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Calculate number of Model  UV-15  Vents Needed for a Given Area

Enter the Width and Length of the attic space you need to ventilate to calculate the area. You may also enter the area directly in the "Area" field. It is not necessary to hit the Return or Enter key (which will refresh this page), just enter numbers in the fields.

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, the numbers shown below are the number of vents of that size which would ventilate the specified area with both 1/300 and 1/150 rule.

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*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.