Humid Crawl Space Gets Sealed in Rochester, MN

An American Waterworks Service Technician, Glenn T, was performing an annual maintenance appointment on a Rochester, MN, home. The homeowner expressed to Glenn that she had concerns about the humidity in her crawl space. Glenn went to take a look at the space and measured the humidity of the space at 70%, the ideal conditions for mold and mildew growth, along with an increase in indoor airborne allergens, all of which could lead to severe health side effects. After Glenn was done with his inspection, he met with the homeowner to deliver her findings. 

Glenn explained why such a high humidity level should be dealt with, and elaborated on his recommendations. Glenn wanted to use several of our products to bring the humidity level down. First, Glenn recommended our CleanSpace and drainage matting. CleanSpace is a 100% waterproof tarp that gets applied directly to the walls of the crawl space and works to direct water entering through holes or cracks in the wall. The raised dimples on our CleanSpace® Drainage Matting gives the water flooding into your crawl space a channel underneath your crawl space liner. This directs the water flooding the crawl space to the SmartPipe crawl space drain, Tony's third product recommendation. The SmartPipe's custom design includes holes on the top and front to accept water from the soil and surface of your crawl space. A special wall flange collects water from the crawl space walls and the footing/wall joint. Finally, Tony wanted to install our AprilAire dehumidifier. Even a basement with an effective waterproofing system can still develop moisture and mold problems and may feel damp. Concrete walls and floors continually absorb moisture from the soil and release it into the air in your basement, and store-bought dehumidifiers simply aren't strong enough to solve the problem. Adding an Aprilaire dehumidifier creates healthy air and can reduce the number of viable viruses in the air to less than 1% in two days' time when set to 50% RH. The homeowner agreed and work was scheduled for a few weeks later.

On the day of the installation, our Foreman, Jesus C, and his team ended up installing 496 ft of CleanSpace, 414 sqft of Drainage Matting, 1 AprilAire, and 1 SmartPipe. Now our customer can rest easy knowing her humid crawl space is healthy once more! 

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