A homeowner recently purchased this property in Upper Sandusky and wanted to encapsulate the crawl space. The Crawlseal liner is used to isolate the home from the earth completely and permanently. The liner is a heavy 20-mil-thick material and it is manufactured in seven layers. These layers keep out any unwanted dirt or foul smells, making the space a cleaner, usable, and healthier space. This homeowner was ecstatic with the outcome!