Top 10 Best Foundation Vents For Crawl Space

of November 2024
1
Best ChoiceBest Choice
Powerful Magnetic Vent Covers (3-Pack) That Will Never Fall Off (Upgraded
HMmagnets
HMmagnets
10
Exceptional
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2
Best ValueBest Value
Air Vent RAGR Automatic Foundation Vent, Bi-Metal Coil - Quantity 10
Air Vent
Air Vent
9.9
Exceptional
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3
Air Vent 9.5 in. H x 17.1 in. W Black Plastic Automatic Foundation Vent
Air Vent Inc
Air Vent Inc
9.8
Exceptional
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4
AIR VENT FA109000 16.94x8 ALU Founda Vent
Air Vent
Air Vent
9.7
Exceptional
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5
Witten 500bl Manual Foundation Vent With Damper, Black
Witten Automatic Vent
Witten Automatic Vent
9.6
Exceptional
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6
RazAir Foundation Vent with Damper and Screen - 16"x 6.5" Weatherproof and
RazAir
RazAir
9.5
Excellent
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7
Air Vent Inc Foundation Vent 16" X 8" 45 Sq. in. Free Area, Aluminum Mill -
Air Vent
Air Vent
9.4
Excellent
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8
Foundation Crawl Space Vent Cover
Speedvent
Speedvent
9.3
Excellent
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9
Manual Fndtn Vent W/Damper BRW
Witten Automatic Vent
Witten Automatic Vent
9.2
Excellent
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10
WITTEN AUTOMATIC VENT 306MGR Foundation Vent, 8x16 Inch (Pack of 1)
Witten Automatic Vent
Witten Automatic Vent
9.1
Excellent
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11
Crawl Space Vent - for 16" x 8" Foundation Openings
Advantage Vent
Advantage Vent
9.0
Excellent
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About Foundation Vents For Crawl Space

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Powerful Magnetic Vent Covers (3-Pack) That Will Never Fall Off (Upgraded Design) - for Sealing Floor/Wall/Ceiling Registers of Width 5.25 to 6, Length 11.25 to 12 | Vent Not Included | White

BEFORE YOU BUY - CHOOSE THE RIGHT SIZE USING THE SIZE CHART - We have designed 26 different covers for almost any domestic vent size, in both white and black. Please use our size chart to choose the correct magnetic cover that will fit both your specific vent dimensions and color. Please DO NOT PURCHASE to cut the cover if your vent falls out of our size ranges it will damage the covers features and will not work..

Air Vent RAGR Automatic Foundation Vent, Bi-Metal Coil - Quantity 10

Helps remove moisture that can lead to damp rot and eventually costly damage and termite build-up. When temperature reaches 70F the vent is fully opened. When temperature gets below 40F the vent will close. Fits 8in. x 16in. opening. Bi-Metal Coil. NFA Sq. In. 50.

Air Vent 9.5 in. H x 17.1 in. W Black Plastic Automatic Foundation Vent

Eliminates excess moisture summer or heat loss winter. Vent opens at 70 deg. and closes at 40 deg.. 50 sq. in. net free area per pc. Easy to install hardware. 17-12 x 8-12 x 6.

AIR VENT FA109000 16.94x8 ALU Founda Vent

This product adds a great value. Product is highly durable and very easy to use. This product is manufactured in China.

Witten 500bl Manual Foundation Vent With Damper, Black

Manual open air foundation vent with push-pull damper protects against moisture and allows for the natural flow of fresh air under structures. Circulates fresh air and removes musty, moist air. 8 In. x 16 In.. Black. Plastic.

RazAir Foundation Vent with Damper and Screen - 16"x 6.5" Weatherproof and Paintable ABS Easy to Install Moisture Mold Reducing for Crawl Space, Outdoor, Garage, and Home Improvement

Easily slides open and closed. Great air flow and insect screen. Layer of mesh screen acts as ember inhibitor keeps insects out. Damper may be kept open to provide ventilation to the crawl space or in times of severe weather, easily closed.

Air Vent Inc Foundation Vent 16" X 8" 45 Sq. in. Free Area, Aluminum Mill - Silver Gray, 16" x 8"

Made in United States.

Foundation Crawl Space Vent Cover

Size- 16x8x12 made of ABS paintable open area 38.2 sq. in, metal screen, anodized, no rust issue, install with 6 screwsnot included or silicon. 29.99 for one vent. Made according to 2012 International Residential Code, Chapter 4, Section R408.

Manual Fndtn Vent W/Damper BRW

Color Brown. Dimension 7-34 x 15-34. Fits into 8 x 16 opening. Manual foundation vent with damper. Easy to install.

WITTEN AUTOMATIC VENT 306MGR Foundation Vent, 8x16 Inch (Pack of 1)

Replaces old-style manual vents. Fits standard 8 X 16 in vent opening. Automatically opens at 70 deg F and closes at 40 deg F approximately. The key mechanism, bi-metal coil, fully enclosed in protective cover. Stainless steel compression spring with 1 adjustable screw for easy installation.

Crawl Space Vent - for 16" x 8" Foundation Openings

Window style design Maintenance free pure Vinyl material. 57 Square Inches of NFA. Removable aluminum mesh screen. Tightly sealed when vent is closed. Made in U.S.A..
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