Rock wool insulation materials are widely used in construction, metallurgy, chemical industry, electric power, petroleum, agriculture, machinery, light industry, textile, military industry, transportation, storage and other industries, the following continues to introduce the application of rock wool insulation in the construction industry.

     2. Building energy efficiency
     Rock wool insulation, as a Class A fireproof material, is widely used in external wall insulation systems. In foreign countries, mature product standards and system certification guidelines have been formed. In China,rock wool insulation is used as a building insulation material, especially in the fields of public buildings and high-rise buildings and civil buildings that have high requirements for fire protection, and the application volume has been steadily increasing. The application of rock wool insulation in buildings mainly includes three application forms: external wall thermal insulation, fire isolation belt, and roof thermal insulation.
     External wall insulation system. Used for exterior wall energy-saving insulation projects of new, expanded and reconstructed residential buildings with energy saving requirement 50-65%, as well as industrial building insulation and existing building energy-saving insulation projects, especially suitable for fire protection requirements and high insulation and energy-saving requirements Public building insulation engineering.
     Next issue we will continue to introduce rock wool insulation in building industry. Please stay tuned.