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  1. Fire and Soundproofing Insulation | ROCKWOOL

    ROCKWOOL products save energy and water and reduce CO2 emissions, protect buildings from the spread of fire, reduce waste, and improve acoustic comfort, building performance and …

  2. Rockwool International - Wikipedia

    Rockwool A/S (or AS), [6] also known as the ROCKWOOL Group, [3] is a Danish multinational manufacturer of mineral wool products headquartered in Hedehusene, Greater Copenhagen, …

  3. Rockwool Info — American Rockwool

    What is Rockwool? Rockwool insulation, also known as stone wool or mineral wool, is an insulation material made by melting natural basalt rock and recycled slag at very high …

  4. What Is Rockwool Insulation and Why Is It Popular? - LordWoods

    Nov 28, 2024 · Rockwool insulation, also known as stone wool, is made from volcanic rock and recycled slag. Yes, it’s derived from natural stone—specifically basalt—and then spun into a …

  5. Stone wool products - ROCKWOOL

    ROCKWOOL Safe'n'Sound® is a stone wool batt insulation designed for superior fire resistance and acoustic performance in interior wall cavities, floors and ceilings in both wood and steel …

  6. Rock-Wool Insulation: What It Is and Where to Use It - HomeTips

    Apr 24, 2025 · Expert guide to rock-wool insulation, including how it is made, where to install it, how much it costs, and more. Make your home energy efficient and cozy!

  7. Homeowner — American Rockwool

    Rockwool insulation offers homeowners a unique combination of benefits that provide true peace of mind, enhancing both the safety and comfort of your living space.

  8. What Is the R-Value of Rockwool Insulation? - Engineer Fix

    Nov 29, 2025 · Rockwool is a popular insulation material composed of natural basalt rock and recycled slag melted down and spun into fine fibers. This process creates dense, non …

  9. ROCKWOOL Comfortboard®

    ROCKWOOL Comfortboard is optimized for insulating above-grade exterior walls, offering comprehensive solutions for residential and commercial construction. As a continuous …

  10. Premium Plus — American Rockwool

    Rockwool Premium Plus™ loose-fill insulation is setting the standard for 21st century building performance by combining superior thermal efficiency, acoustical performance, and fire …