What are the types of rock wool board?

We all know that rock wool board is an inorganic fiber board processed by high-temperature melting, which has the characteristics of light weight, low thermal conductivity, heat absorption and non-combustibility. Rock wool board is widely used in petrochemical industry, textile metallurgy, electric power transportation, construction agriculture and other fields. Especially in the large number of applications in architecture, it provides a strong guarantee and support for the construction of more green buildings. Rock wool boards include external wall rock wool boards, special asbestos boards for roofs, and curtain wall rock wool boards. Their functions are as follows: The outer wall rock wool board is specially designed for the outer wall insulation system and is suitable for densely structured buildings such as concrete or brick walls. At the same time, it has high compressive strength and tensile strength, good stability, good compatibility with the external wall system, and long service life, which is the same as the basic life of the building.　 There is also a special rock wool board for the roof. This rock wool board product is aimed at various waterproof roofing systems. It has good hydrophobicity, moisture resistance, good pressure resistance, good stability and no corrosion to metals.　 There is also a curtain wall rock wool board, which is used on the surface of the building. It can have a variety of shapes to make the building more beautiful! After reading the introduction of the rock wool board manufacturer-Hairui, do you have a general understanding of the types of rock wool board?