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2023

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09

Fireproof perforated composite rock wool board for corridor sound absorption, easy to clean

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Another advantage of paper faced gypsum board is that it has excellent fire resistance. When exposed to fire

Another advantage of paper faced gypsum board is that it has excellent fire resistance. When exposed to fire, it releases the combined water and absorbs a large amount of heat, delaying the increase in ambient temperature. According to the fire detection center, the fire resistance limit of paper faced gypsum board partition walls can reach 4 hours. Therefore, using it as a home decoration material is very safe. Paper gypsum board has a large porosity, a well distributed pore structure, good breathability, and has a regulating effect on indoor humidity. When indoor humidity is high, it can absorb moisture, and when the air is dry, it can release some moisture. Make your home life more comfortable and healthy.

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