CRAWLSPACE WATERPROOFING

At IWP Foundation Repair, we understand the critical role a dry, secure crawlspace plays in maintaining the structural integrity of your home. Our specialized crawlspace waterproofing solutions not only address moisture issues, but also protect your foundation, ensuring a stable and safe living environment.

Air Dehumidification Terms

Stack Effect: The stack effect in a crawlspace occurs when warmer air inside the home rises, creating a pressure difference that pulls cooler, moisture-laden air from the crawlspace into the living areas above. This can increase humidity, spread pollutants, and worsen indoor air quality. Proper sealing and moisture control can help mitigate these effects.

Wind Washing: Wind washing happens when outdoor air penetrates a home's insulation due to wind, reducing its effectiveness. This leads to uneven temperatures, higher energy costs, and less comfort. Proper sealing and insulation can prevent it.

The Old Way of Thinking

Crawlspace vents were once used to prevent moisture, but they often cause more harm by bringing in humid air, leading to mold and wood rot. Modern methods favor sealing crawlspaces and using dehumidifiers for better moisture control and protection.

IWP offers a range of waterproofing services tailored to address crawlspace moisture concerns and protect your foundation:

• Vapor Barrier Installation: We install high-quality vapor barriers to prevent ground moisture from seeping into the crawlspace.
• Crawlspace Encapsulation: Our encapsulation services provide a complete moisture barrier, including sealing off vents and installing dehumidifiers for optimal humidity control.
• Crawlspace Drainage Systems: We implement effective drainage solutions to manage water runoff and prevent moisture buildup.
• Insulation Board: Insulation boards in a home can significantly enhance its air value by improving thermal resistance, reducing heat loss, and increasing energy efficiency. By creating a barrier that minimizes air leaks and temperature fluctuations, these boards help maintain a consistent indoor climate.