Unverified85% confidenceDecision RuleTime unknown
遮光布褶皱比建议2.0倍以上(帘布宽度为窗宽2倍),褶皱比不足会导致拉合时布料被拉平、边缘漏光并降低遮光和隔音效果
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85%
Confidence
Long-term
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Unverified预留褶皱倍数决定遮光效果:布料宽度应为窗宽的2-2.5倍才能形成足够褶皱防止漏光,1.5倍以下会显得平直且侧边漏光,实际遮光大打折扣92% similarUnverified褶皱比(布料宽度/杆宽)决定垂坠和遮光完整度,遮光窗帘建议2.0-2.5倍褶皱;低于1.5倍会出现平贴漏光和廉价感,加宽褶皱后遮光边角衔接更严密91% similarUnverified遮光布挂钩式安装比穿杆式褶皱更立体、遮光更好,但需搭配窗轨;褶皱倍数(布料宽度/窗宽)应达到2.0-2.5倍才有饱满效果,倍数<1.8显得单薄且遮光打折91% similarUnverified定制遮光帘褶皱倍数应达2.0-2.5倍(布宽=窗宽×2),倍数不足会导致遮光时缝隙透光且垂坠感差90% similarUnverified打褶倍率影响成品用料与效果:2.0倍褶(成品宽×2=布料宽)为标准,1.5倍显平淡且拉开后遮不满,褶越密越挺括也越费布;全遮光建议至少2.0倍以保证拉合时无缝隙漏光89% similar
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