Blown In Cellulose Insulation Attic

Blown in spray foam batts and blankets.

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. Bag of all borate contractor grade 30 lb. Contractor grade 30 lb.

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. Bag of all borate insulation is ideal for professional contractors that offer blow in attic sidewall and floor applications. 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. Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts.

Cellulose blown in ceiling insulation is a good choice for diyers.