Insulation stone wool is a environmental friendly class A1 noncombustible fire protection building material. The application of insulation basalt wool in buildings mainly includes three application forms: external wall thermal insulation, fire isolation belt, and roof thermal insulation.

     As a thermal insulation material, thermal insulation rock wool first applied in the industrial field. In some workshops, as long as there is heat transfer, rock wool can basically be seen. For example, rock wool is used on boilers to build a lightweight furnace wall, which can provides good insulation performance and reduce the overall weight of power generation boilers or quick-installed boilers. In addition, because the insulation stone wool board can be bent, and has the dual characteristics of semi-hard and soft, it can be used for large-diameter equipment pipeline insulation, which is very convenient for construction.
     In addition, the excellent performance of insulation stone wool has also attracted the attention of other special fields, such as shipbuilding industry and agriculture. Ships are a special kind of transportation, especially for ocean-going ships. Once a disaster occurs, there will be difficulties in rescue, supply, and low probability of personnel escaping. In order to prevent problems before they occur, such industries pay special attention to the selection of materials. In the domestic shipbuilding industry, by the end of the last century, major shipyards have basically completed the process of replacing calcium silicate boards with composite rock wool boards.