In some cases, waterproofing a crawl space is only part of the solution. The other piece of the puzzle is a crawl space drainage system.
Your home may require drainage to prevent water from saturating the soil surrounding your crawl space, which will significantly decrease the likelihood of moisture issues. Therefore, effectively managing groundwater through proper drainage is essential for waterproofing.
A well-functioning drainage system will keep your crawl space waterproof, even in the stormiest weather.
You may think that a wet crawl space is harmless. However, it can lead to mold growth. And because the air from your crawl space becomes the air you breathe in your home, you are essentially breathing in mold spores. This can cause allergies and serious respiratory issues for you and your family.
Additionally, mold will weaken the beams and other supports in your crawl space, thus affecting your home’s integrity.
Crawl space waterproofing protects your home as well as your health.
One of our favorite methods of crawl space waterproofing, French drains are trenches filled with gravel and a perforated pipe that collect and redirect water away from the crawl space.
These consist of perforated pipes installed along the interior perimeter of the crawl space. They collect water that seeps through the walls or floor and direct it towards a sump pump.
A simple and cost-effective crawl space waterproofing fix is to take a look at your exterior drainage. Clogged gutters can overflow and soak the soil around your foundation. Downspouts should channel water at least 10 feet away from your foundation.