Set up the 2nd layer of insulation. Begin by tucking tiny parts of insulation amongst the rafters in opposition to the rafter vents. You can depart any existing insulation in position assuming that it isn’t destroyed. When insulating flooring joists, begin at one fringe of the crawlspace and install the https://directory-2020.com/listings565909/5-easy-facts-about-building-insulation-installation-described