B rr, many homeowners begin to may closer attention to their attic insulation this time of the year. Adding blown-in ...
Adding blown-in insulation to your attic space is a popular way to improve energy efficiency and reduce heating and cooling ...
you can usually leave it in place and layer new blown-in insulation on top. If the old fiberglass batts or cellulose insulation is compacted, water-damaged, has moisture buildup, or contaminated ...