Its resistant to water, mold and insects ... Here is everything you need to know about DIY spray foam insulation. Closed cell ...

Depending on the region and market, spray-foam insulation can sell for $1.30 to ... It is inert, will not support moisture or ...

Spray foam insulation is less susceptible to water damage ... If the insulation remains damp after several days or shows visible mold growth, it should be replaced. Moldy or sagging insulation ...