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What are the performance advantages and limitations of Rockwool Sandwich Panel compared with other insulation materials?

Rockwool Sandwich Panel has a range of performance advantages and limitations compared to other insulation materials.
Performance advantages:
Excellent thermal insulation performance: Rock wool sandwich panels are composed of rock wool material sandwiched between two layers of metal plates. Rock wool, as a high-quality thermal insulation material, has a very low thermal conductivity, which can effectively reduce heat transfer and maintain Stability of indoor temperature.
Good sound insulation effect: The rock wool material in the rock wool sandwich panel has good sound insulation performance, which can effectively reduce the spread of noise and improve the quietness of the indoor environment.
Superior fire resistance: Rock wool is an inorganic material with high fire resistance limit and flame retardant properties. Rock wool sandwich panels are not easy to burn in fires and do not produce toxic smoke, providing good fire protection for buildings. .
Environmental protection and health: Rock wool sandwich panels will not produce harmful substances during the production and use process. Waste rock wool materials can also be recycled and reused, which meets environmental protection requirements.
Wide range of applications: Rock wool sandwich panels are suitable for various construction fields, including industrial plants, commercial buildings, cold storage, etc., and can meet the thermal insulation, sound insulation, fire protection and other needs of different buildings.
Higher Cost: Rockwool sandwich panels have a higher cost compared to some other insulation materials, which can increase the overall cost of the building.
High construction requirements: The installation of rock wool sandwich panels requires certain professional skills and tools. Improper construction may affect its thermal insulation, sound insulation and other properties.
Higher density: The density of rock wool sandwich panels is higher, which may increase the weight of the building and place higher requirements on the structural design and load-bearing capacity of the building.
Water absorption performance: Although rock wool sandwich panels have good waterproof properties, they may still absorb water in humid environments, resulting in a decrease in thermal insulation performance. Therefore, appropriate moisture-proof measures need to be taken when using it in humid environments.
To sum up, Rockwool Sandwich Panel has significant performance advantages in terms of thermal insulation, sound insulation, and fire protection, but it also has limitations such as higher cost, higher construction requirements, higher density, and water absorption. . When selecting insulation materials, comprehensive considerations need to be made based on specific needs and conditions.