Unverified80% confidenceDecision RuleTime unknown
挡风罩透明视窗厚度建议在0.8-1.2mm之间，过薄（<0.5mm）易划伤起雾且抗风变形，过厚（>1.5mm）虽耐用但透光扭曲增加眩光风险
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified遮光效果的关键是四周漏光控制而非布本身：窗帘宽度需为窗框宽的2倍（打褶）、高度覆盖窗框上下各15cm以上、两侧超出窗框10cm，否则边缘漏光会破坏全遮光81% 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78% similarUnverified防窥膜厚度通常在0.3mm-0.5mm，磨砂防窥膜比高清防窥膜多一层雾面涂层能进一步防反光但清晰度更低，室内荧光灯强反光环境选磨砂款，追求画质选高清款78% 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78% similarUnverified遮光布克重≥300g/㎡才能兼顾遮光与垂坠感，180-250g的薄款遮光布在强光下边缘透光明显，且垂感差易飘77% similar
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