Attic Insulation - Blown Cellulose Insulation
After all the air leaks were sealed, we used our TruSoft blown cellulose insulation to cover the attic. Cellulose can match or exceed the insulation value of fiberglass, with R-values as high as R-4 per inch. And thanks to treatment with natural borate compounds, cellulose insulation won't catch fire. The same treatment discourages the presence of insects, rodents and mold.