Unverified70% confidenceDecision RuleTime unknown
深色厚重窗帘吸光吸热更强，夏季朝西/朝南房间可降低室内温度并助眠，但白天完全遮光会打乱作息，睡眠敏感者建议选99%遮光+双层设计（内薄纱外遮光），兼顾隔音与日常采光
1
Sources
70%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified遮光率越高、克重越大，则越厚重不透气，房间夏季易闷热且晾晒费力；追求全遮光的卧室建议搭配纱帘做双层，白天用纱帘通风，晚上拉遮光帘87% similarUnverified遮光率越高、克重越大，透气性越差，夏季拉严会导致窗边闷热；南方湿热地区或需要通风的卧室，建议做遮光布+薄纱双层，白天用纱兼顾通风采光85% similarUnverified遮光率越高通常越厚重、越不透气，夏季易积热且拉开时占位大；南向或西晒房间可选95%遮光但搭配纱帘分层，无需追求100%遮光牺牲通风和采光灵活性85% similarUnverified遮光度越高布料越厚重、透气性越差，全遮光布夏季易在室内形成闷热感；南方潮湿地区或需通风房间建议选半遮光+纱帘双层方案，兼顾遮光与透气85% similarUnverified遮光率与隔热保温强正相关但透气性负相关，全遮光卧室建议搭配纱帘白天透气，避免闷热与结露85% similar
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