Huaneng rock wool board manufacturer direct sales Nanjing fireproof rock wool board wholesale price

Sales number 3 Manager Wang Rock wool board is an artificial inorganic fiber made from basalt and processed through high-temperature melting. It has the characteristics of light weight, small thermal conductivity, heat absorption and non-combustibility. It was originally developed by Hebei Langfang Dacheng and is common in construction. The application types are mostly used in industrial buildings and should comply with the provisions of the "Application Types and Basic Requirements of Building Insulation Materials". Rock wool board is a new type of thermal insulation, flameproof and sound-absorbing material that has been successfully tested every month. Rock wool boards for exterior walls should comply with the implementation standards for rock wool boards for external insulation of building exterior walls. Rock wool board Rock wool board is made of basalt and other natural ores as the main raw materials, which are melted into fibers at high temperature, added with an appropriate amount of binder, and solidified. It is widely used in shipbuilding, metallurgy, electric power, construction and other industries. It has good thermal insulation and sound insulation effects. The construction and installation are convenient, the energy saving effect is remarkable, and it has a high performance-price ratio. Rock wool board is a new type of thermal insulation, flameproof and sound-absorbing material. Marine and hydrophobic rock wool insulation boards are added with hydrophobic additives during production and have good moisture-proof properties. Marine rock wool boards are used for thermal insulation and fireproof partitions of ships. Hydrophobic rock wool boards are used for vehicles, mobile equipment, cold storage projects, air conditioning ducts, as well as thermal insulation and fire protection in humid environments and applications that require certain moisture resistance. Rock wool boards for construction have excellent fire protection, insulation and sound absorption properties. It is mainly used for thermal insulation and sound insulation of building walls and roofs, fire protection and noise reduction of building partitions, fire walls, fire doors and elevator shafts. Sales phone number: Manager Wang