Blown in cellulose is an environmentally friendly material made from recycled newspaper so it s easier on your skin and lungs.
Blown in cellulose insulation attic.
Cellulose insulation has an average thermal value of r 3 7 so you d need just over five inches to equal an r 19 batt.
Greenfiber cellulose insulation fills gaps and voids to create an energy saving thermal blanket that can lower heating and cooling costs by 25 and reduce sound power by 60.
Your options for attic insulation range from radiant barriers to sheets of mineral wool but most homeowners stick with products made from cellulose or fiberglass.
When you install insulation in an existing closed wall or in an attic it likely will be a loose fill product called blow in cellulose insulation with an attic this type of insulation is just one option along with the other popular alternatives fiberglass batts or blown in fiberglass.
A bag of cellulose runs about 11 50 and will cover 36 7 square feet at a.
Blown in spray foam batts and blankets.
We offer our review of the three most popular types of attic insulation with a look at each one s pros and cons.
Bag of all borate insulation is ideal for professional contractors that offer blow in attic sidewall and floor applications.
Cellulose blown in ceiling insulation is a good choice for diyers.