Depending on the size of your crawl space and materials, a vapor barrier can cost between $1.35 to $2 per square foot. Although vapor barriers are beneficial to your crawl space, they come with ...
Don't use plywood or other materials that have the potential to absorb moisture and rot ... They can also talk with you about what would be required to permanently seal your crawl space, from vapor ...
Factors like climate, construction details, and the insulation materials ... vapor transmission. In many cases, vapor barriers are placed between the insulation layer and the living space or ...