Unverified80% confidenceFactTime unknown
隔音门帘上端与顶部、两侧墙壁的缝隙是漏音主因，选择带上遮光帘头（帘楣）或加宽超出门框的款式，密封效果比单纯加厚面料更明显
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified顶装（贴天花板/嵌入窗帘盒）比侧装（墙面打孔）隔音更好，因为能封住窗帘上方漏音口；租房不便打孔者可选加宽窗帘盒或顶部加装遮光帘楣板弥补86% similarUnverified隔音窗帘要落地并超出窗框两侧各20cm、上方顶天安装，让帘布完全包裹窗洞形成密封腔；留缝的漏声比帘布本身透声更严重84% similarUnverified门底缝隙用底部密封条（门底挡风条），下沉式或双面胶粘贴式适合平整地面，插入式适合木门；门底是漏音和漏光最大的地方，装好门底条比贴四周更能提升隔音感知84% similarUnverified顶装（吸顶）安装比侧装（墙面）隔音更好，因为轨道贴顶可堵住窗帘上方漏音缝隙；配合两侧墙面收边或加装侧封条，可再提升密封性83% similarUnverified隔音效果70%取决于安装密封性而非窗帘本身：需选轨道式安装并做到帘顶贴顶、两侧超出窗框15-20cm、底部垂地，罗马杆两侧漏光缝隙会让隔音打折83% similar
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