Insulation rock wool board is a new type of material with basalt as the main raw material, which is mainly used for heat insulation and sound insulation.

     According to the function of thermal insulation rock wool board, rock wool board can be divided into the following three types:
      The insulation rock wool board is inorganic fiber board produced with high temperature melting process. It has the characteristics of light weight, small thermal conductivity, and non-combustibility. Insulation rock wool board is widely used in petrochemical, textile, metallurgy, electric power, transportation, construction, agriculture and other fields. In particular, a large number of applications in construction provide strong guarantee and support for China to build more green buildings. Insulation rock wool board specifically designed for exterior wall insulation systems, suitable for structurally dense buildings such as concrete or brick walls. At the same time, it has high compressive strength and tensile strength, good stability, good compatibility with external wall systems, and long service life, which is the same as the basic life of the building.
     2. Special rock wool board for roof. This product is for all kinds of waterproof roofing systems, It combines fire prevention, noise reduction, thermal insulation in one. It has good hydrophobicity, moisture resistance, good pressure resistance, good stability and no corrosion to metals.
     Next issue we will continue to introduce main types of insulation rock wool board. Please stay tuned!