Unverified85% confidenceCautionTime unknown
全遮光卷帘无法避免窗框四周的漏光缝隙(一般左右各漏光1-2cm),追求全黑必须配轨道侧封或选择尺寸略大于窗户的外装方式
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified遮光贴的漏光主要来自四周缝隙而非贴片本体,实际全黑效果取决于是否比窗口每边多出3-5cm的覆盖余量并做边缘密封,选购时尺寸应大于窗玻璃可视区88% similarUnverified仅靠窗帘本身无法实现全黑,四周漏光是主要短板;必须搭配遮光盒(轨道盒)和窗帘挡墙/侧封才能接近全遮光效果88% similarUnverified遮光要彻底必须解决四周漏光:窗帘宽度做窗户1.5-2倍并两侧超出墙面各15-20cm,顶部用罗马杆无缝或加装帘头盒挡顶光,否则布再黑边缘仍漏光85% similarUnverified全遮光面料因带涂层会在窗帘四周和安装侧边留下漏光缝隙,若追求极致全黑需搭配侧轨(导轨)安装或选择外装超窗宽10cm以上的方式,普通内装全遮光卷帘仍会有边缘漏光85% similarUnverified遮光率标称高低不等于全黑,全遮光效果还取决于窗帘四周是否漏光——需窗帘宽度为窗户2倍做褶皱、两侧超出窗框15cm以上、顶部加遮光盒或帘头挡住上方缝隙84% similar
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