Below are the characteristics of external wall rock wool board:

     1.The external wall rock wool board has excellent wind resistance and impact resistance; it has the advantages of high temperature resistance, acid and alkali resistance, corrosion resistance, and aging resistance.
     2.The external wall rock wool board is Class A1 noncombustible. It is excellent fire protection building material.
     3. External wall rock wool board can be used in ships, buildings and other occasions that have certain requirements for waterproofing and fireproofing. It also can be used in thermal insulation, sound absorption and noise reduction of equipment in petroleum, electric power and chemical industries. The external wall rock wool board can be cut at will, and is convenient for installation.
     Above is the introduction of characteristics of external wall rock wool board. We hope everyone can make the full use of its characteristics and maximize its use value in the future.