Traditional Culture Encyclopedia - Hotel reservation - Who can tell me how to soundproof the wooden keel partition?
Who can tell me how to soundproof the wooden keel partition?
Hello, first, it adopts the structure of two-layer gypsum board with a layer of silent sound insulation felt in the middle. The second is to fill the cavity formed by keel and gypsum board with sound-absorbing cotton. The sound insulation effect of this structure can exceed that of ordinary 24 brick walls. The sound insulation wall adopts light steel keel or wooden keel plus gypsum board, with sound insulation cotton in the middle.
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