Foundation Vent Well (One-Piece Galvanized Steel)

Order today quality semicircle or square metal crawl space wells, available in a variety of sizes.
- One-Piece Galvanized Steel Vent Well
- Sizes Fit For Foundation Vents
- Attaches Directly To Your Foundation
- Increases Natural Airflow
- Stackable If Needed For Your Application
- Category: Window Wells, Small Window Wells
- Brands: Window Well Experts
Durable Metal Foundation Vent Wells with 30 Year Warranty
If you are looking for a small window well for a foundation vent, our metal foundation vent wells are made out of durable steel and attach right to your foundation. There are three sizes available. Available in a semicircular or rectangular shape to give you the space you need for any utilities or pipes.
Product Features:
- Made from rust-free galvanized steel
- Shaped to withstand ground pressure
- Big enough to allow air circulation
- 30-year warranty
Why do many homes need a foundation vent well?
Foundation vents are necessary to prevent mold, mildew, and bacteria from invading your home. Wood rot, metal rust, and pests will no doubt follow. To avoid all of them, you need to make sure your basement and foundation area has proper ventilation.
One of the most common ways to ensure fresh air circulation is with basement windows and foundation vents. Both methods require secure access to the ground-level area on the outer side of the building. Foundation vent window wells are used to provide adequate clear space for the ventilation installation.
Foundation Vent Wells: Sizes
Type | Item Number | Gauge | Width | Projection | Available Depths |
---|---|---|---|---|---|
Metal Foundation Vent Well: Square | FVW16-4 | — | 16" | 4" | 11.5" |
Metal Foundation Vent Well: Semicircle/Round | FVW208-12 | — | 20" | 8" | 12" |
Metal Foundation Vent Well: Semicircle/Round | FVW2012-12R | — | 20" | 12" | 12" |
Metal Foundation Vent Well: Square Shape | FVW2012-12SQ | — | 20" | 12" | 12" |

Measurement Guide
Get our printable PDF with instructions on how to measure your window and foundation for a window well.
If you are looking for a foundation vent well with a grate or a cover that fits like a glove, you are at the right place! Window Well Experts specialize in manufacturing custom, high-quality covers (metal or plastic) for any size window well. See below our best recommendations:

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