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FAQs

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Water and Moisture in a Vented Crawl Space

Water can enter through porous block walls and wall cracks, but another way it can seep inside and wreak havoc on your living environment is through open crawl space vents. Any water and moisture in an unsealed dirt crawl space spells trouble in a lot of ways. Something that will take a big hit is […]

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Soil Settlement and Poor Supporting Soil for Chimneys

It is natural for soil around your home, especially the backfilled soil, to settle into place over time. But it can settle at an angle and slope towards your foundation walls. This can contribute to the clay bowl effect and hydrostatic pressure, as well as the associated water seepage and wall cracks. The soil also could settle unevenly […]

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The Clay Bowl Effect and Hydrostatic Pressure

Once your home’s foundation was completed, previously excavated dirt is replaced or backfilled around the walls. This “fluffed up” soil is loose, more aerated, and not as dense or tightly packed as undisturbed soil farther away from the house. This looser soil tends to absorb water easier than compacted soil. So, when water collects in the soil immediately […]

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High Humidity

If there is high humidity in the crawl space along with water, this is a recipe for disaster. Humidity levels above 50% contribute to mold growth, unpleasant odors, failing support systems, and more.  Crawl spaces commonly have high relative humidity and moisture. These conditions promote mold growth, especially on organic materials like wood and insulation. Moisture in the crawl […]

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Water Intrusion

There are different ways water can enter a crawl space – through the walls, floor, open vents, and plumbing leaks. No matter how it got in, it’s a big problem. Areas of leaking, standing water are very attractive to bugs and other pests who seek shelter and a food source. Water can easily saturate soft fiberglass insulation and lead to mold growth, […]

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The Stack Effect

The stack effect refers to the airflow pattern in a house from bottom to top, like a chimney. Air enters at the bottom, rises through the structure, and is expelled through the top. It all has to do with air pressure. Air flows from areas of high pressure to areas of low pressure. When there is a […]

Innovative Basement Authority Service Map

Our Locations

Fargo, ND

1330 41st St. N
Fargo, ND 58102

Minneapolis, MN

6265 Carmen Ave.
Inver Grove Heights, MN 55076

Rush City, MN

1325 S Frandsen Ave
Rush City, MN 55069