Ventilation Fans

Dry your crawl space with an easy, economical ventilation option

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Venting a crawl space with outside air brings summer humidity and cold winter air into your home, which leads to damaging mold and rot underneath your home.

The AquaStop Crawl Space Fan provides another way to ventilate a crawl space environment — with the already conditioned air present in your home. The AquaStop is for use only in homes with central air conditioning.

The AquaStop is intended as part of our crawl space vapor barrier system. When combined with our crawl space moisture barrier and vent covers, it provides a cost-effective way to keep a crawl space dry.

To get started on crawl space ventilation in Alabama, Tennessee, Georgia, and Mississippi, call AFS Foundation & Waterproofing Specialists for a free estimate. Our crawl space services are second to none!

Properly ventilating a crawl space

There are many products on the market these days that are used to ventilate crawl spaces. Some suggest taking air inside your crawl space and blowing it out of the house. Others recommend blowing air from the outside into your home. But what if it’s damp, humid, or cold outside?

At AFS Foundation & Waterproofing Specialists, we recommend installing a crawl space dehumidifier over using a crawl space fan. However, if you’re looking for a more economical way to dry your space, the AquaStop is the way to go.

Since an encapsulated crawl space becomes part of your housing envelope, you can dry it without significant changes in your home’s energy efficiency.

Contact us for a free estimate for a crawl space fan

If you’re concerned about ventilation in your crawl space, we can help you find the right solution for your home. AFS Foundation & Waterproofing Specialists services Huntsville, Birmingham, Nashville, Chattanooga, Columbus, Biloxi and many nearby areas. Schedule a free estimate with us today!


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