Maitian New Material
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11
2023
-
09
Fireproof perforated composite rock wool board for noise reduction and sound reduction
Author:
Color board core, gray paper surface, is the most economical and common variety. Suitable for use in places without special requirements, with a continuous relative humidity of no more than 65%. Due to price reasons, many people prefer to use 9.5mm thick ordinary paper faced gypsum board for ceiling or partition walls. However, due to its thin and low strength, 9.5mm ordinary paper faced gypsum board is prone to deformation under humid conditions. Therefore, it is recommended to choose gypsum boards with a thickness of 12mm or more. At the same time, using thicker sheets is also an effective means to prevent joint cracking. Firstly, it is worth noting that gypsum board has been widely used as internal partition walls, and lightweight building materials with large production and wide application are very common internationally.
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