3. Cellulose insulation is most commonly installed by being blown in. Cellulose insulation can be installed using the loose-fill method in which the installer or DIYer simply blows the insulation ...

Blown-In Insulation, Fiberglass or Cellulose: These loose-fill insulation materials are ideal for filling irregular spaces and achieving even coverage. They’re a great choice for attics with ...

"Adding more will help." Cellulose insulation, made from treated recycled paper, was a popular choice in older homes due to its affordability and fire-retardant properties, but age and wear can ...

Tackling an attic insulation removal project may seem daunting, but whether you're upgrading to energy-efficient insulation ...

Mixing types, like adding fiberglass batts over loose-fill insulation or blown-in cellulose, is also fine.