Sponsored by Green Attic Insulation If you want to protect your home and improve indoor air quality, all while being eco-friendly, Green Attic Insulation is for you. One of their energy efficiency ...

more blown-in insulation plus some unfaced roll insulation. If this had been a new attic with no insulation whatsoever, I’d have rented a blowing machine to apply the Greenfiber cellulose ...

Adding insulation to your attic, flooring, basement ... Every option—from fiberglass rolls to blown-in cellulose—displays its R-value on the packaging, allowing you to calculate the total ...