Mineral wool - Wikipedia
Mineral wool is also known as stone wool, mineral cotton, mineral fiber, man-made mineral fiber (MMMF), and man-made vitreous fiber (MMVF). Specific mineral wool products are stone wool …
Mineral Wool Insulation - Johns Manville
Johns Manville Mineral Wool batts are made of inorganic fibers derived from basalt, a volcanic rock and are enhanced with glass fibers. Our advanced manufacturing technology ensures …
What Is Mineral Wool Insulation and How Does It Work?
Dec 29, 2025 · Mineral wool is a high-performance, fiber-based insulation material created from natural rock or industrial slag. This material is engineered to address thermal resistance, fire …
ThermaFiber Mineral Wool Insulation - Owens Corning
For the utmost comfort, Thermafiber® mineral wool insulation is the standard. That’s why Thermafiber® is the #1 specified brand of commercial mineral wool.
What is mineral wool insulation and why you should use it.
What is mineral wool insulation? The term mineral wool is used to describe insulation made from minerals. This includes stone, silica and other materials that are extremely resistant to heat. …
Rockwool (Mineral Wool) Insulation: Pros and Cons
Jan 14, 2022 · Mineral wool (also known as Rockwool) is one of the most common insulating materials currently used in the US and Canada. It is made from natural rock and steel slag, a …
What is Mineral Wool Insulation? - Rise
Aug 8, 2025 · Mineral wool—not to be confused with sheep's wool —is fiber-based, loose-fill insulation. It has a similar appearance to fiberglass insulation, though it is a bit stiffer and denser.