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SOUND INSULATION MATERIAL TO PREVENT NOISE BETWEEN FLOORS
The present invention relates to a Korean paper mask including a copper nonwoven fabric layer. More specifically, an inter-storey noise-preventing sound insulation material of the present invention is disposed between a mortar layer and a concrete slab layer of an inter-storey floor structure of an apartment or a villa, etc. The inter-storey noise-preventing sound insulation material can significantly reduce an inter-storey noise caused by an impact by buffering the impact generated in the inter-storey floor structure. The inter-storey noise-preventing sound insulation material comprises: a sound insulation layer; a waterproofing layer; the mortar layer; and a mesh layer.
본 발명은 구리 부직포층을 포함하는 한지 마스크에 관한 것으로서, 보다 상세하게는, 아파트 또는 빌라 등의 층간 바닥구조 마감 모르타르층과 콘크리트 슬래브층 사이에 배치되며, 층간 바닥구조에서 발생되는 충격을 완충시켜 충격에 의한 층간소음을 현저히 감소시킬 수 있는, 층간 소음방지 차음재에 관한 것이다.
SOUND INSULATION MATERIAL TO PREVENT NOISE BETWEEN FLOORS
The present invention relates to a Korean paper mask including a copper nonwoven fabric layer. More specifically, an inter-storey noise-preventing sound insulation material of the present invention is disposed between a mortar layer and a concrete slab layer of an inter-storey floor structure of an apartment or a villa, etc. The inter-storey noise-preventing sound insulation material can significantly reduce an inter-storey noise caused by an impact by buffering the impact generated in the inter-storey floor structure. The inter-storey noise-preventing sound insulation material comprises: a sound insulation layer; a waterproofing layer; the mortar layer; and a mesh layer.
본 발명은 구리 부직포층을 포함하는 한지 마스크에 관한 것으로서, 보다 상세하게는, 아파트 또는 빌라 등의 층간 바닥구조 마감 모르타르층과 콘크리트 슬래브층 사이에 배치되며, 층간 바닥구조에서 발생되는 충격을 완충시켜 충격에 의한 층간소음을 현저히 감소시킬 수 있는, 층간 소음방지 차음재에 관한 것이다.
SOUND INSULATION MATERIAL TO PREVENT NOISE BETWEEN FLOORS
층간 소음방지 차음재
KIM JUN SUNG (author)
2022-11-10
Patent
Electronic Resource
Korean
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