Unverified78% confidenceDecision RuleTime unknown
遮光帘颜色影响室温：浅色反射热量降温效果好但遮光稍弱，深色/背灰吸热且遮光更彻底但夏季隔热差；西晒房建议选背面浅灰或涂层款兼顾遮光与隔热
1
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78%
Confidence
Long-term
Relevance
-
First Seen
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Unverified遮光与隔热常绑定：夏季西晒房选浅色反射面+背面遮光涂层可同时降低室内温度，深色遮光帘吸热反而使贴近窗帘处更热90% similarUnverified西晒/东晒房间夏季隔热优先选带涂层的遮光布，可反射部分热辐射降低室温2-3度；单纯高密提花布遮光好但隔热弱87% similarUnverified深色面料（黑/深灰）挡光和防晒性能通常优于浅色，但吸热更明显；夏季高温建议选外浅内深或带反光涂层的双层结构，兼顾遮光与隔热87% similarUnverified浅色（灰、米色）遮阳篷反射热量、罩内温度更低，深色（黑色）虽显防晒但吸热明显、内部升温更快，夏季高温地区优先选浅色系86% similarUnverified隔热需求下，浅色/带白色底衬的遮光布反射阳光效果优于深色，西晒房间选浅色三层复合遮光布可降低室内温度2-3℃；纯深色涂层布吸热反而更烫85% similar
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