The hotel room is divided into two rooms by a partition. What partition is used for sound insulation? The material is not heavy and it feels like a solid wall.

Sound insulation cotton, light material, good sound insulation effect. Many large hotels and restaurants use gypsum board to place sound insulation cotton in the wall, and the price is not expensive. If you want to sound insulation, you can put more, but the effect is still not as good as the solid wall. But in terms of practicality and sound insulation effect, it is definitely no problem.

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