We're always looking for ways to save money at home, particularly during costly renovations. When it comes to keeping a house warm, glass wool insulation uses melted, spun glass for an eco-friendly ...

Mineral stone wool insulation batts are slightly better insulators than the off-the-shelf fiberglass batts sold at most lumberyards and home centers. Mineral wool batts for 2×4 walls have an R-value ...