Spread plastic sheeting above the crawlspace floor to block ground moisture from moving into the region and damaging the less than-house insulation. Examine the insulation company's Directions for the mandatory thickness of plastic. Utilize a screwdriver or putty knife to force tiny pieces of unfaced insulation into gaps around windows https://augustkz0l3.full-design.com/5-simple-statements-about-insulation-installation-explained-74768828