Unverified88% confidenceTradeoffTime unknown
平开窗气密性优于推拉窗,同等配置下推拉窗因搭接结构存在缝隙隐患,隔音要求高时不建议选推拉窗
1
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88%
Confidence
Long-term
Relevance
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Unverified推拉窗因结构存在滑轨缝隙,气密性天然差于平开窗,对隔音要求高时不建议单靠推拉窗提升玻璃隔音等级,应优先改为平开或内开内倒窗型95% similarUnverified推拉窗因结构靠滑轨搭接,气密性天然差于平开窗,隔音需求高的房间不建议选推拉窗,应选内平开或内开内倒窗型93% similarUnverified开启方式隔音排序:固定窗>平开窗>推拉窗。推拉窗因搭接结构无法压紧密封条,气密性最差,同样玻璃配置下隔音比平开窗低约3-5dB,临街强噪音场景不建议选推拉85% similarUnverified平开窗/推拉窗的密封需求不同:平开窗靠压紧密封选D/P型,推拉窗靠滑动摩擦应选毛条(起绒条)+硅胶挡水条,给推拉窗贴普通橡胶胶条会导致推拉卡涩83% similarUnverified叠装(在原窗内侧再装一层)比换窗便宜且不动结构,但两层窗之间空腔窄、原窗气密性差会拖累整体效果,且占用室内空间。原窗老化漏风严重时应直接换窗而非叠装83% similar
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