The service life of insulation rock wool board is generally around 15 to 30 years.
Its service life is affected by various factors:
Firstly, material quality
High quality rock wool board is made mainly from natural rock, which is processed through high-temperature melting, fibrosis and other processes, and has high strength and stability, with a relatively long service life.
. Poor quality rock wool boards may have problems with raw materials, production processes, and other aspects, leading to unstable performance and shortened service life.2. Installation Quality
The correct installation method can ensure that the rock wool board is firmly combined with the base layer, avoiding phenomena such as hollowing and falling off, thereby extending its service life.
. During the installation process, attention should be paid to waterproof and moisture-proof treatment to prevent the performance of the rock wool board from being reduced due to moisture. Reasonably set the number and spacing of anchor components to ensure that the rock wool board will not loosen due to external forces during use.III. Operating Environment
Different operating environments also have a significant impact on the service life of rock wool boards.
. For example, in a dry and well ventilated environment, the service life of rock wool board is relatively long; In humid and highly corrosive environments, the service life of rock wool board will be shortened. The functional use of buildings can also affect the lifespan of rock wool boards. If there may be factors such as high temperature, high humidity, and corrosive gases in industrial plants, the performance requirements for rock wool boards may be higher, and the service life may be correspondingly shortened.IV. Maintenance
Regularly inspecting and maintaining rock wool boards, promptly identifying and addressing issues, can extend their service life.
. If any damage or detachment is found on the rock wool board, it should be repaired or replaced in a timely manner.Carry out waterproofing and moisture-proof work for buildings to avoid damage to rock wool boards due to moisture.
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