Ask Mylow

Mylow is an AI virtual assistant.

More Information

Will this maximize airflow?What is the warranty period?Is it suitable for all roof pitches?Can I use it in cold climates?What tools are needed for installation?

Air Vent Gray Aluminum Square Roof Louver

Name: Air Vent Gray Aluminum Square Roof Louver
Brand: Air Vent
SKU: 1000493233
Price: 10.02 USD
Availability: InStock
Rating: 3.8 (38 reviews)

Shop Air Vent

3.8

Manufacturer Color/Finish: Gray

Pickup

Unavailable

Shipping

Wed, Oct 14 (Est.)

1,296 available

Delivery

Thu, Oct 15

1,296 available

Check Fee in Cart.

Outside Delivery.

Stepper number input field with increment and decrement buttons

Minimum Qty of 6, Please Select in multiples of 6

In-use/lifestyle images - other products, materials, and/or accessories not included

Members save more.

Here are some similar items...

Air VentWeatherwood Aluminum Square Roof Louver

Air VentBlack Galvanized steel Round Roof Louver

Air VentBlack Aluminum Square Roof Louver

Air VentWeatherwood Galvanized steel Slant-back Roof Louver

Air VentRVP61 Gray Plastic Square Roof Louver

Air VentBlack Galvanized steel Square Roof Louver

Gibraltar Building ProductsBlack Plastic Square Roof Louver

Air VentMill Galvanized steel Square Roof Louver

Air VentBlack Plastic Slant-back Roof Louver

Air VentBlack Galvanized steel Slant-back Roof Louver

Air VentRVP61 Black Plastic Square Roof Louver

Air VentBlack Aluminum Slant-back Roof Louver

Air VentBlack Galvanized steel Slant-back Roof Louver

IMPERIALBlack Galvanized steel Square Roof Louver

Best Price. Guaranteed

Find a lower price on an exact item? We'll match it. Some exclusions apply.

Price Guarantee

FREE Returns

Return it in store or ship it back for free. Eligibility rules apply.

Return Policy

FREE Shipping

Delivery is on us for orders over $45. Some exclusions apply.

Shipping Details

Roof louvers are a type of attic exhaust vent that make up half of a balanced attic ventilation system for each roof. Intake vents make up the other half of the system. Together they help remove any built-up heat and moisture inside the attic for year-round ventilation. Use the Lowe's calculator to determine how many individual roof louvers are needed per roof.

Hood and throat design to maximize airflow
50 Square inches of Net Free Area airflow each
Aluminum construction
Square-top design
Suitable for 3/12 to 8/12 roof pitch
Part of a balanced attic ventilation system for year-round airflow
Helps to fight heat and moisture buildup inside an attic as well as ice dams in cold climates
Requires intake ventilation for proper performance
Use the Lowe's online calculator to determine how many are needed for each attic

General
Color/Finish Family	Gray	Type	Square
Manufacturer Color/Finish	Gray	Material	Aluminum

Dimensions
Height (Inches)	3.75	Weight (lbs.)	0.38
Length (Inches)	15.5	Width (Inches)	15.5
Rough Opening Length (Inches)	9	Net Free Area (Sq. Inches)	50
Rough Opening Width (Inches)	9

Features
Damper Included	No	Screen Included	No
Rain Diverter Included	No

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -

Warranty
Warranty	5-year limited

Miscellaneous
UNSPSC	30151600

Check out the Best Selling Roof Louvers on Lowes.com

Review

3.8 out of 5

38 Reviews

80% Recommend this product

Ratings may include incentivized customer reviews.

38 Customer Reviews

Sort By

Its a quality product made of good material

Would Recommend

I like that its at a good cost and available instore and online

Brian the Home Loan GuyFebruary 11, 2026
From Black Aluminum Square Roof Louver Verified Purchaser

Was this Review Helpful ?

Flimsy

YonahJuly 27, 2025
From Black Aluminum Square Roof Louver Verified Purchaser

Was this Review Helpful ?

Vent to your metal shed

Would Recommend

Although a bit flimsy, it does the trick. Vent your metal shed to keep it from becoming an oven.

July 21, 2025
From Black Aluminum Square Roof Louver Verified Purchaser

Was this Review Helpful ?

do not ship if already damaged!!

Would Not Recommend

I recieved 3 out of the 5 roof vents. they canceled 2 of them because out -of-stock... when the arrived at my house 2 out of the 3 vents were completely smashed and dented.

nicJuly 17, 2025
From Black Aluminum Square Roof Louver

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/fe74fb1b-9a49-559e-b4a0-0cb2145d73f5

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/76a59ca3-d1cf-55c5-8f06-92278c802f34

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/8286f60b-519d-58d8-9c65-50a6eb4b1269

Was this Review Helpful ?

How to install

Would Recommend

I think there need to be a re design of the product to make it easy to install. Overall I give it a 3.

Ismagon68July 3, 2024
Verified Purchaser

Was this Review Helpful ?

Roof Louvers (2)

Would Recommend

working great on top of my shed rain & Heat out

JerryRJune 28, 2024
From Black Aluminum Square Roof Louver Verified Purchaser

Was this Review Helpful ?

Page 1 Page 2 Page 3 Page 4

11 Questions

Read All Q&A

Sort By

Air Vent: Featured Videos

COMPARE PRODUCTS

		Name	Current Item Air VentGray Aluminum Square Roof Louver
		Ratings	38
		Type	Square
		Material	Aluminum
		Width (Inches)	15.5
Air VentBlack Galvanized steel Square Roof Louver	Air VentWeatherwood Aluminum Square Roof Louver	Air VentBlack Aluminum Slant-back Roof Louver	Air VentBlack Plastic Slant-back Roof Louver	Air VentBlack Aluminum Square Roof Louver	Air VentBlack Galvanized steel Slant-back Roof Louver	Air VentWeatherwood Aluminum Slant-back Roof Louver	Air VentWeatherwood Galvanized steel Slant-back Roof Louver	Air VentBlack Galvanized steel Slant-back Roof Louver
26	12	97	26	5	13	59	9	12
Square	Square	Slant-back	Slant-back	Square	Slant-back	Slant-back	Slant-back	Slant-back
Galvanized steel	Aluminum	Aluminum	Plastic	Aluminum	Galvanized steel	Aluminum	Galvanized steel	Galvanized steel
15	15	15	16	15	14	15	14	15.875