Custom Gable Vents Inc.
Custom & Standard Size Gable Vents Made to
Fit Perfectly - No Guessing, No Gaps

Triangle Gable Vents
We have been offering our triangle gable vents online for over a decade, making them one of our top-selling products! Our customers consistently praise the aesthetic appeal of these triangle gable vents, which beautifully complement their homes, providing a sleek look for both modern and traditional styles. They are also an excellent choice for attic ventilation, as they are typically installed high in the gable, ensuring effective attic exhaust when paired with lower under-eave and soffit intake vents. All our aluminum triangle gable louvers are designed to resist wind-driven rain and snow, and we also offer Right Triangles ( half triangles) left or right sides, available in any size, color, or roof pitch, whether functional or purely decorative. For a quote, call us at 208-589-4020.
Aluminum Triangle Gable Vents

4/12 Pitch Aluminum Triangle Gable Vents
Great for new construction or remodel applications. Sturdy louvers designed to resist wind driven rain.
Can be Functional (Fully Screened Back) or
Decorative Only.
Sizes shown are Width X Height

4/12 Pitch Aluminum Triangle Gable Vents
(2 Piece Design with center mullion)
Comes in two pieces for easy shipping. Great for new construction or remodel applications. Sturdy louvers designed to resist wind driven rain.
Can be Functional (Fully Screened Back) or
Decorative Only.
Sizes shown are Width X Height

5/12 Pitch Aluminum Triangle Gable Vents
Great for new construction or remodel applications. Sturdy louvers designed to resist wind driven rain.
Can be Functional (Fully Screened Back) or
Decorative Only.
Sizes shown are Width X Height

5/12 Pitch Aluminum Triangle Gable Vents
(2 Piece Design with Center Mullion)
Comes in two pieces for easy shipping. Great for new construction or remodel applications. Sturdy louvers designed to resist wind driven rain.
Can be Functional (Fully Screened Back) or
Decorative Only.
Sizes shown are Width X Height

6/12 Pitch Aluminum Triangle Gable Vents
Great for new construction or remodel applications. Sturdy louvers designed to resist wind driven rain.
Can be Functional (Fully Screened Back) or
Decorative Only.
Sizes shown are Width X Height

6/12 Pitch Aluminum Triangle Gable Vents
(2 Piece Design with Center Mullion)
Comes in two pieces for easy shipping. Great for new construction or remodel applications. Sturdy louvers designed to resist wind driven rain.
Can be Functional (Fully Screened Back) or
Decorative Only.
Sizes shown are Width X Height

7/12 Pitch Aluminum Triangle Gable Vents
Great for new construction or remodel applications. Sturdy louvers designed to resist wind driven rain.
Can be Functional (Fully Screened Back) or
Decorative Only.
Sizes shown are Width X Height

8/12 Pitch Aluminum Triangle Gable Vents
Great for new construction or remodel applications. Sturdy louvers designed to resist wind driven rain.
Can be Functional (Fully Screened Back) or
Decorative Only.
Sizes shown are Width X Height

8/12 Pitch Aluminum Triangle Gable Vents
(2 Piece Design with Center Mullion)
Comes in two pieces for easy shipping. Great for new construction or remodel applications. Sturdy louvers designed to resist wind driven rain.
Can be Functional (Fully Screened Back) or
Decorative Only.
Sizes shown are Width X Height

9/12 Pitch Aluminum Triangle Gable Vents
Great for new construction or remodel applications. Sturdy louvers designed to resist wind driven rain.
Can be Functional (Fully Screened Back) or
Decorative Only.
Sizes shown are Width X Height

10/12 Pitch Aluminum Triangle Gable Vents
Great for new construction or remodel applications. Sturdy louvers designed to resist wind driven rain.
Can be Functional (Fully Screened Back) or
Decorative Only.
Sizes shown are Width X Height

11/12 Pitch Aluminum Triangle Gable Vents
Great for new construction or remodel applications. Sturdy louvers designed to resist wind driven rain.
Can be Functional (Fully Screened Back) or
Decorative Only.
Sizes shown are Width X Height

12/12 Pitch Aluminum Triangle Gable Vents
Great for new construction or remodel applications. Sturdy louvers designed to resist wind driven rain.
Can be Functional (Fully Screened Back) or
Decorative Only.
Sizes shown are Width X Height

12/12 Pitch Aluminum Triangle Gable Vents
(2 Piece Design With Center Mullion)
Comes in two pieces for easy shipping. Great for new construction or remodel applications. Sturdy louvers designed to resist wind driven rain.
Can be Functional (Fully Screened Back) or
Decorative Only.
Sizes shown are Width X Height

Add Decorative 3 Spokes to any of Your Triangle Gable Vents
If you would like your Triangle Gable Vent to have our decorative 3 spoke design Just add one of these per vent in your shopping cart.
Need a triangle gable vent in a size or color that is not listed?
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Just give us a call and we can fabricate it for you 208-589-4020
Or fill out our Easy Quote Email Form to receive a free quote by email
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