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ICC Flood Vents

Protecting your home

from flood damage.

What you need to know about flood protection learn more ›

Best Seller

ICC BREAKAWAY CRAWL SPACE FLOOD VENTS

Our line of quality-made foundation flood vents are ICC-ES and state certified. Protect your property and avoid major damage with our FEMA-compliant flood vents designed to safeguard your residence from major floods. Our line of garage door flood vents, stacked breakaway flood vents, flood flaps, and more are ideal for properties located in high flood-risk areas. Invest in foundation flood vents and keep your property and belongings safe in the long run. You will be fully satisfied with our flood prevention products.

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You guys have been doing an outstanding job! Our home foundation in western North Carolina was the only one I know of that completely withstood the raging torrent of the South Toe River during Helene.
Richard Wechsler

Why maintaining your crawl space is important.

Honestly, out-of-sight out-of-mind is the way most homeowners approach their crawl spaces. Usually it is during expensive repairs of a neglected crawl space when a homeowner is made aware of the importance of preventive maintenance & proper care of their crawl space.

Free Book

The Essential Guide to Maintaining a Healthy Crawlspace

Packed with valuable insights and expert advice, this guide will take you step by step through the process of creating a clean and healthy environment beneath your home. From moisture control to insulation and ventilation, you'll learn all the essential techniques to keep your crawlspace in optimal condition.

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Upgrade home safety with Crawl Space Door Systems patented vents and doors for improved ventilation and flood protection.

Enhance your home's safety and functionality with our innovative products!

For over two decades, Crawl Space Door Systems has been dedicated to creating top-quality solutions for homeowners and builders. Our range of patented crawl space doors, air vents, flood vents, fans, and vent covers are meticulously engineered to improve ventilation, provide flood protection, and encapsulate crawl spaces.
Imagine having the peace of mind knowing that your home is not only well-ventilated but also protected from potential floods. With our Code of Federal Regulations-compliant Flood Vents and other products, you can safeguard your property and create a healthier environment for you and your family.

Don't settle for subpar crawl space solutions. Take action now and choose Crawl Space Door Systems for reliable, patented products that will improve your home's functionality and protection.

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Categories

This technology is unparalleled by industry standards. The crawl space doors, air vents, flood vents, and portable exhaust fans are used on single family homes and large condo complexes.

Crawl Space Doors

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ICC Breakaway Flood Vents

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Air Vents

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Vent Covers

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Fans

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Vapor Barrier Products

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Sump Pump Products

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Dehumidifiers

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Crawl Space Lights

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Sandbags

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An Important Headline

CS Product

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Inside Look

WHY USE OUR PRODUCTS?

Use our crawl space products, air vents and doors to ventilate your crawl space with natural air flow or forced air with our energy efficient exhaust and portable fans. Natural air flow and forced air flow cost less than a dehumidifier.

SAVE MONEY

Save money on your utility bill with our ventilation, door, fan and vent cover products. You can save money on your flood insurance premiums with our FEMA compliant flood vent.

PROTECT YOUR HOME

Moisture in the crawl space rots the wood under your home. Reduce the moisture in your crawl space with our crawl space doors, louvers, flood vents, and portable exhaust fans.

PROTECT YOUR FAMILY

A damp crawl space is unhealthy. Mold thrives in damp areas, causing millions of airborne mold spores to enter your home. Toxic mold spores can be deadly to children, folks with allergies, and people with COPD.

ENVIRONMENT

Reducing the moisture in your crawl space reduces mold that releases airborne mold spores into the environment.

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DURABLE ABS / UV TREATED PLASTIC

Our durable ABS / UV treated plastic will not rust or rot like wood or metal doors. Easy to install. No mortar required. Mount door frame over opening drill through frame into mortar and screw onto foundation.

Learn More

Frequently asked questions

If you have more questions you can call us at 757-363-0005 or push one of the learn more buttons for a list of all our frequent asked questions and answers.

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  • "Crawl Space Doors did an excellent job for us. They ship quickly and actually return calls! I would recommend Crawl Space Doors to anyone who asked. Their flood vents are FEMA compliant and actually saved us money on our flood insurance!"

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    GERALD HARRIS

    VIRGINIA BEACH, VA

    "We had a lake under our house, literally! We had several “moisture” control companies look at the problem and they all said the same thing “you need sand under there.” The problem was, we had already pumped several tons of sand into the crawlspace-to no avail. Crawl Space Doors looked at our moisture problem, analyzed it, and recommended a solution that not only made sense, it worked. Thank you Crawl Space, you did a terrific job!"

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    MR. AND MRS. JOSE BARCITA

    CHESAPEAKE, VA

  • "If you need foundation vents, crawls space doors with built-in fans or under-house fans, vapor barriers, or anything having to do with ventilation and moisture control, I highly recommend Crawl Space Doors.."

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    VIVIAN TETER

    NORFOLK, VA

    "We bought our crawl space dehumidifier here and a few other products. They are always so very helpful and professional. They really take their time to help you select the products and are very knowledgeable."

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    Donna W.


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