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Internet # 100669473

Model # 120012727001

Store SO SKU # 720031

27 in. x 27 in. Octagon White Plastic Built-in Screen Gable Louver Vent

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  • UV- and weather-resistant plastic construction for durability
  • Snap-on trim ring conceals rough cuts for a finished look
  • Includes a limited lifetime warranty
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Product Details

About This Product

Gable vents provide added architectural detail with their wood grain finish and sharp distinctive characteristics. They offer key features that have become the benchmark in the industry. Installation is easy with our wide nailing flange, leveling lines, and adjustable stop gauge. Our patented snap-on trim ring hides rough cuts and reduces installation time, while providing a finished appearance once the vent has been installed. Our vents utilize a double baffle design that blocks a direct view into the home and provides added protection against wind-driven rain and snow. The sealed-in fiberglass screen offers complete insect and animal protection. Each gable vent has more venting area than industry standards. Available in 24 colors or a separate paintable option (color code 030). Limited lifetime warranty. Polypropylene/polystyrene.


  • Net free venting area: 81 sq. in. rough opening: 9 in. x 9 in.
  • Durable, maintenance-free U.V. stabilized, deep wood grain texture, constructed with color molded-through so they won't scratch, flake, or fade
  • Easy to install on all types of exteriors: wood, vinyl, stucco, brick, or fiber cement
  • Double-baffle design for privacy and weather protection
  • Sealed-in fiberglass screen helps keep out insects and animals
  • Snap-on trim ring facilitates installation, hides rough cuts and offers a finished appearance
  • Wide nailing flange, leveling lines and adjustable-stop gauge for installation convenience
  • Cannot be painted or stained
  • Limited lifetime warranty
  • Return Policy

Product Information

Internet # 100669473

Model # 120012727001

Store SO SKU #720031


Dimensions: H 27 in, W 27 in, D 2 in


Cut-Out Width (in.)9 inNet-Free Area (Sq. In.)81.0
Product Depth (in.)2 inProduct Height (in.)27 in
Product Width (in.)27 in


Color FamilyWhiteColor/FinishWhite
FeaturesBuilt-in Screen, UV Resistant, Weather ResistantIntake/ExhaustExhaust
MaterialPlasticMounting PositionGable Mount
Paintable/StainableNoPower TypeNon-Powered
Product Weight (lb.)4.5 lbReturnable90-Day
Screen IncludedYesShapeOctagon
UV ResistantYes

Warranty / Certifications

Manufacturer WarrantyLimited Lifetime Warranty

Questions & Answers

Q:I am looking for installation information.
by|Mar 31, 2018
1 Answer
Answer This Question

A:  Thank you for your interest in Builders Edge. Please contact customer service at 1-800-969-7245 and we can send you the installation instructions.

by|May 5, 2023
    Q:What size openings are in the mesh behind the louvres? I need 1/8" non-combustable mesh for current fireproofing standards. Does this product have that?
    by|Feb 8, 2017
    1 Answer
    Answer This Question

    A:  Thank you for your interest in Builders Edge. The screen is 1/16" figerglass.

    by|May 4, 2023
      Q:please include the 18" 22" 27" 32" and 40" gable rough cut sizes.
      by|Oct 20, 2012
      2 Answers
      Answer This Question

      A:  Thank you for your interest in our products. The rough openings for each of these vents can be found in the product description on HomeDepot.com. Please keep in mind that the rough opening for our vents is the smallest hole needed for maximum ventilation. Our gable vents are designed to be installed over the hole and under your siding application. Please note that the rough opening does not need to be as small as we recommend, but making it larger will not increase your air flow.

      by|May 2, 2023

        A:  Hello jimmy and thank you for your question. Here are the net free venting areas and rough opening requirements for the Builders Edge Octagon Gable Vents: 18” has Venting Area 26 sq. in. and Rough Opening 5” x 6” 22” has Venting Area 54 sq. in. and Rough Opening 7” x 8” 27” has Venting Area 81 sq. in. and Rough Opening 9” x 9” 32” has Venting Area 110 sq. in. and Rough Opening 10” x 11” 40” has Venting Area 239 sq in. and Rough Opening 15” x 16” Best wishes with your project.

        by|May 2, 2023
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        Customer Reviews

        4 out of 5
        • 4 out of 4 reviews
        • 100% recommend this product
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        Showing 1-4 of 4 reviews
        Works perfectly. 5 stars...
        Works perfectly. 5 stars
        • Verified Purchase
        Easy to install. Trim allows for a lot of adjustment. Would give it a 5 star except the screen h...
        Easy to install. Trim allows for a lot of adjustment. Would give it a 5 star except the screen had broken loose at several of the attachment spots (glued?). Since I had a hole in the side of my house and didn't have time to wait for a replacement I used it anyway (hope I am not sorry).
        Response from Builders Edge SupportNov 30, 2016
        Thank you for your Builders Edge purchase and online review BuildersEdge
        • Verified Purchase
        • Recommended
        27 inch gable
        I love my gable .. Perfect match to the ones that were already on my house
        • Pro
        • Verified Purchase
        • Recommended
        my dad ordered this product a few weeks ago and it seemed to install in a breeze. it also looks great and fits snugly. overall excellent buy.
        • Verified Purchase
        • Recommended
        Showing 1-4 of 4 reviews