Blown-in cellulose insulation is a loose-fill product made from wood or paper materials, often used in existing closed walls or attics to maintain indoor temperatures year-round. By easily filling ...

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 ...

ASK THE CARPENTER Adding insulation? Do this first. By Rob Robillard Globe Correspondent,July 22, 2016, 8:00 p.m. 1 ...

I like the idea of adding blown (loose) insulation on top of what you have because it will fill in all the spaces between the rolls. Cellulose is denser than Fiberglas, so it takes less of it to ...