Rock wool board is a new material using basalt as the main raw material, mainly used for heat insulation and sound insulation. According to the role of rock wool insulation panels, rock wool insulation panels can be divided into the following three types:
1. Inorganic fiberboard. Rock wool insulation sheets by high temperature melt processing of inorganic fiber board, has the characteristics of light weight, small thermal conductivity, heat absorption, non-combustion. Rock wool board is widely used in petrochemical, textile metallurgy, electric power transportation, construction agriculture and other fields. Especially in the construction of a large number of applications for the construction of more green buildings to provide a strong guarantee and support. Designed for exterior wall insulation systems, suitable for dense structures 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, long service life, and the basic life of the building.
2. Special rock wool board for roof. This product is for all kinds of waterproof roof system, a rock wool board, fire prevention, noise reduction, heat preservation. It has good hydrophobicity, moisture resistance, good pressure resistance, good stability and no corrosion to metal.
3. Rock wool board for curtain wall. This rock wool board is specially designed for curtain wall systems. Compared with other rock wool board, it has the advantages of high fire resistance temperature, high melting point, small line shrinkage at high temperature. At the same time, it has good hydrophobicity and moisture resistance, will not produce corrosion to metal.
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