"Most fibrous insulations are low-integrity fibers that break down over time," shares Andrew Legge, Founder and Managing ...

Mineral wool also repels water so mold can’t grow on these batts. Their extra bulk also provides better soundproofing.

They hold small cells of air, separated from each other so heat can't pass from one cell to another. Here are six common ...

Mineral wool insulation installed in buildings acts to isolate noise and reduce sound transmission between spaces. 4. Thermal performance: During hot summers and cold winters, Thermafiber mineral ...