ZRD Rock Wool Board for External Wall Insulation Construction in China

Nanjing Zhongrunda New Material Technology Co., Ltd. is China's largest rock wool production enterprise with an annual output of 50,000 tons of rock wool production scale in China. Our company has annual supply contracts with many well-known Chinese real estate companies in China, such as: Vanke, Evergrande, Sunac, Greenland, etc.

Today we are going to introduce the specific situation of our company's rock wool on-site construction of a large-scale exterior wall project in Nanjing:

From the picture below, we can clearly see that the application of Zhongrunda rock wool in the field of external wall insulation is high-quality rock wool board.

Application field of rock wool board

Rock wool board for exterior walls is one of the rock wool boards commonly used for exterior walls. Like rock wool insulation boards, it is an excellent thermal insulation material. The main application fields of rock wool boards for exterior walls are:

1. Construction field: it is a field where thermal insulation materials such as rock wool boards, rock wool composite boards, and glass wool boards are widely used. In addition, because of its excellent fire performance, it is widely used in firewalls, fire doors, elevator shafts, etc. in the construction industry;

2. Transportation and electric power fields: rock wool boards for external walls have similar winding properties to glass wool, and can be used as insulation layers for transportation and vehicles, as well as external insulation and waterproof protective layers for electric power and mobile equipment;

3. In the field of ships, due to the addition of an appropriate amount of water repellent to the rock wool board during its production process, the rock wool board on the outer wall has good waterproof performance. In the shipbuilding field, a large number of hydrophobic rock wool boards are used. Rock wool board and other products are used as the hull protection layer;

4. Metallurgical field: metallurgical field has certain particularities in all fields, and the ambient temperature is relatively high. Therefore, heat insulation and thermal insulation materials with good heat insulation performance are required. The rock wool board for the outer wall is an excellent Class A fireproof rock Cotton material, often used as a thermal insulation layer in the metallurgical field;

 5. Agricultural field: In recent years, with the development of agriculture, more and more greenhouse agriculture has developed rapidly, and exports have gradually increased. In order to maintain temperature, external wall rock wool boards and rock wool insulation boards are commonly used as greenhouse insulation materials.

 Due to its excellent performance, rock wool boards for exterior walls are widely used in shipbuilding, transportation, metallurgy, construction, agriculture and other fields. It is believed that in the near future, the application fields of rock wool boards will gradually expand and cover all walks of life.

 The above is the content shared by rock wool board manufacturers about the application field of rock wool board for external walls.