Your attic’s insulation plays a big role in maintaining energy efficiency, reducing utility bills, and keeping your home at a ...

Mineral stone wool insulation batts are slightly better insulators than the off-the-shelf fiberglass batts sold at most ...

These spaces are often packed with fiberglass batts — pink and yellow rolls of fluffy material. Batts can also be made of mineral wool. Other types of insulation include loose-fill products made ...