With the development of urbanization, high-rise buildings are rising, and the exterior walls of buildings are mostly made of new rock wool composite panels as thermal insulation materials. In order to improve the safety, comfort and thermal insulation of buildings, save energy, reduce the energy loss of the whole building, and achieve the effect of environmental protection and sustainable development. So what is the new rock wool composite board composed of?

　　First of all, the rock wool board is made of natural ores such as basalt as the main raw material. It has the characteristics of light weight, small thermal conductivity, heat absorption and non-combustibility. The rock wool composite board is based on the rock wool board by adding cement mortar to the surface, which enhances the hardness of the rock wool board, directly saves the process of plastering the wall during construction, shortens the rock wool construction period by 70%, and effectively improves the project progress.

　　Rock wool composite board is a new type of composite material, which has been widely used in thermal insulation and sound insulation of industrial equipment, buildings, cold storage, ships, etc. The composite rock wool board is composed of galvanized steel sheet, PVC plastic decorative film, adhesive and rock wool. Specifically, the composite rock wool board is a rock wool with a certain thickness between two layers of 0.7mm thick galvanized steel sheets, and the weight of each square of the composite rock wool board is 19kg. The connection form between the board and the board is the link form of the a-type board and the c-type board.

　　Product advantages of rock wool composite board: Uetersen rock wool composite board is a class A fireproof board, which has good fire resistance; low thermal conductivity, less than 0.044w/mk; bright color, no surface decoration, and anti-corrosion layer retention period of up to 10 -15 years; strong flexural and compressive resistance, can be used as enclosure structure and load-bearing structure; flexible installation, can produce any length and size according to user requirements, short construction period, low comprehensive cost and so on.