Fiberglass and cellulose have similar R-values, but fiberglass doesn't work as well in extremely hot or cold situations.

Cellulose Blow-in cellulose insulation has been around since the 1920s and consists predominantly of recovered or recycled ...

The first step is identifying whether your attic insulation needs attention. "Most fibrous insulations are low-integrity ...

Proper attic insulation is a game-changer for regulating home temperature and reducing energy bills. When soffit venting ...