Unverified87% confidenceDecision RuleTime unknown
顶棚安装轨道（暗轨/窗帘盒）遮光效果优于罗马杆，罗马杆顶部和两侧会漏光，追求全黑环境须用轨道+侧封或加宽帘布左右各多出15cm
1
Sources
87%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
Unverified罗马杆与轨道悬挂对遮光效果影响大：罗马杆穿孔式顶部会漏光，全遮光需求应选'顶部魔术贴+侧封'或'轨道+褶皱盒'方案，并让窗帘超出窗框两侧各15-20cm、底部落地或超窗台20cm以上88% similarUnverified罗马杆安装外观好但顶部与两侧易漏光；轨道（明轨/暗轨）+侧封条更遮光，全黑房间优先轨道安装或加装遮光帘盒87% similarUnverified追求极致遮光要用轨道(而非罗马杆)+侧边遮光挡片+窗帘顶部到天花板、底部拖地5-10cm的满墙安装，因为漏光主要来自四周缝隙而非布料本身85% similarUnverified遮光窗帘的实际遮光效果取决于安装方式：罗马杆/挂钩式两侧和顶部会漏光，全遮光需选择包裹式轨道（暗轨+侧封）或加装遮光盒/回形弯轨，让窗帘紧贴墙面并超出窗框两侧各15-20cm84% similarUnverified罗马杆安装遮光会在杆与顶部留缝漏光，追求全黑需选轨道内嵌或加装遮光盒/顶部魔术贴83% similar
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