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🚪 Seal it tight, install with might — your foundation’s sleek new armor!
The Shallow Recessed Crawl Space Vent Cover is a low-profile, 8"x16" vent cover engineered for thin foundation walls and concrete blocks. Made from UV-stabilized, rust- and rot-resistant ABS plastic, it installs easily from the outside without crawl space entry. Designed to replace standard vents, it offers a flush, weatherproof seal that enhances durability and curb appeal. Available in black or white and paintable to match your foundation, it’s a trusted solution from Crawl Space Door Systems, specialists since 1996.
| ASIN | B017KO134K |
| Additional Features | Durable ABS Plastic, UV Resistant, Rust Resistant, Rot Resistant |
| Air Conditioner Application | Residential |
| Best Sellers Rank | #182,285 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #995 in Registers, Grilles & Vents |
| Brand | Crawl Space Door Systems |
| Brand Name | Crawl Space Door Systems |
| Color | Black |
| Control Method | App |
| Controller Type | Remote Control |
| Core Material | ABS plastic |
| Customer Reviews | 4.5 out of 5 stars 449 Reviews |
| Form Factor | Rectangular recessed vent cover |
| Global Trade Identification Number | 00866555000021 |
| Installation Type | Surface-Mounted |
| Is Outdoor Unit Required | No |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 1.25"D x 15"W x 7.75"H |
| Item Weight | 8 ounces |
| Manufacturer | Crawl Space Door Systems, Inc. |
| Model Name | RVC-B |
| Model Number | RVC-B |
| Number of Power Levels | 1 |
| Product Dimensions | 1.25"D x 15"W x 7.75"H |
| Special Feature | Durable ABS Plastic, UV Resistant, Rust Resistant, Rot Resistant |
| UPC | 866555000021 |
| Window Opening Maximum Width | 16 Inches |
B**Z
Nice Fit
I had my crawl space encapsulated. The vent covers were not working and could not be shut for the encapsulation. I needed something that would cover the vents even though they were covered from inside the crawl space. The shallow recessed crawl space vent cover works perfectly. Even though I measured, I got one for a test. Even if the indented design is too large for the hole, it can be flipped to the other side. For me, the indented design fits within the vent hole. It is plastic and can be cut. I may need to do that since some vent holes are partially covered by siding.
M**.
Easy to Install and Look Great!
I have used these shallow foundation vent covers for years. They are easy to install and look great. I used 100% silicone to install and they are solid and waterproof.
M**.
Only option put there
Seems strong and they are what they say they are. Wish they were half the price because they are a little expensive for what they do. All in all, it’s the only thing out there like it to buy - so I did. I’ve had them installed on the house a year or so now and these this look good. I enclosed my crawl space and added a dehumidifier and needed an enclosed fresh look to my vents around my house. These did the trick nicely, and seem to be high quality as well.
S**.
Works great
We used these all the way around our house. No problems so far
W**H
Perfect replacement for old, broken vents
Perfect fit! Exactly what we needed to replace the broken vents once we encapsulated our crawlspace.
E**H
Good Product
Pricey for molded plastic, however they are strudy, easy to install and look good. I imagine they will last many decades. Mine are sealed in place with plain clear outdoor silicon and they are stuck to the bricks very securely. Also water and wind proof.
E**N
Good quality product. Would recommend
These work and fit exactly as described, they are sold, not flimsy, and plug the existing vent hole up perfectly. They look great and were easy to install. I just had to drill a few holes in each corner and buy some concrete screws as well as used a caulk around the edge to prevent water from getting in my crawlspace and that was it
N**E
Overpriced.
Works as intended but is overpriced. This is nothing more than a piece of flimsy plastic. It should cost no more than $10 a piece.
A**R
It shouldn't cost this much they are 6$ in america
this should be no more then 18 bucks for 1 and thats generous. It does what it needs to do but the price is insane.
Trustpilot
2 weeks ago
5 days ago