Stone wool is a furnace product of molten rock at a temperature of about 1600°C through which a stream of air or steam is blown. More advanced production techniques are based on spinning molten …

At ROCKWOOL, we use the inherent properties of stone to create a wide range of stone wool products that can improve your quality of life and help keep you safe, healthy, comfortable and much more.

Oct 14, 2024 · Stone wool is an eco-friendly, long-lasting, durable, and versatile insulator for residential and commercial buildings. Its combination of thermal efficiency, fire resistance, sound absorption, …

May 22, 2019 · Stone wool, also known as rock wool, is based on natural minerals present in large quantities throughout the earth, e.g. volcanic rock, typically basalt or dolomite.

Also known as mineral wool or rock wool, stone wool is created by spinning a molten stream of rock, steel furnace slag and recycled materials.

Jul 31, 2025 · Stone wool, also commonly called rock wool or mineral wool, is a type of insulation made by melting and spinning natural volcanic rock and recycled slag. This process creates a dense, …

Mar 20, 2024 · Cutting these emissions is possible by focusing on improving insulation through policy efforts and novel innovations. One such innovation is stone wool, a lava-based material that is more …

Oct 4, 2022 · Cultiwool stone wool is a natural product manufactured from rocks such as basalt and anorthosite. Both raw materials are plentiful on the earth and are inexhaustible due to volcanic …

Sep 30, 2025 · Stone wool and slag wool are both forms of mineral wool insulation, produced using advanced manufacturing techniques to create durable, high-performance materials. The terms are …

Rockwool, also known as stone wool, is made from the fibers of volcanic rock and other natural minerals. The manufacturing involves heating these materials to extreme temperatures until they …