The Second Way #7

The second way moisture gets in the crawl space is through the open foundation vents. This is a huge area of confusion and there is a lot of very technical information out there on how the foundation vents impact the crawl space. You will read about relative humidity...

The Third & Fourth Way #8

The third way moisture enters the crawl space is through the foundation wall. Concrete block foundations have a much bigger problem with this than a poured concrete foundation wall. Concrete block has two hollow cores in each block. These hollow cores have a history...

Natural Air Flow In a Home #10

The natural air flow of any home is up. Air is pulled from the lowest level and introduced throughout the home. The vehicle for this flow is heat. Of course everyone that graduated middle school knows that heat rises and cold falls. As the heat rises it is replaced by...