Insulation Industry Knowledge & Tips | Rosewool Insulation
Jun 17. 2025
Rock wool insulation boards, also known as mineral wool boards, have emerged as a popular choice for thermal and acoustic insulation in construction, industrial, and marine applications. Made from volcanic basalt or diabase melted into fibers, these boards offer a unique blend of fire resistance, thermal efficiency, and sound absorption. However, like any building material, they have limitations that must be weighed against their benefits. This article explores the pros and cons of rock wool insulation boards to help you make an informed decision for your project.