Unverified80% confidenceTradeoffTime unknown
遮光率越高（深色厚涂层）房间越闷热压抑、白天需完全依赖照明；追求兼顾采光可选'高遮光非全遮'（90-95%）搭配双层帘（遮光帘+纱帘）方案
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified遮光率与透气性/采光是矛盾的：全遮光布同时会阻挡自然光和部分通风，客厅建议选70-85%半遮光保留柔和光线，或采用遮光帘+纱帘双层方案分场景使用89% similarUnverified遮光越好透气性和采光调节越差，纯全遮光卧室白天全暗需另配薄纱做双层帘（遮光+纱帘）才能兼顾私密与透光89% similarUnverified遮光越强通常越厚重越显压抑，客厅建议选70-90%半遮光纱帘+布帘双层，既保私密又保采光；追求极致遮光会牺牲空间通透感88% similarUnverified遮光/透光需权衡：透光率越低越遮光越隐私，但白天室内越暗需常年开灯；书房、客厅等需要采光的空间选透光率30-50%的中度膜，卧室才用低透光膜88% similarUnverified遮光率越高，面料越厚重、透气性和垂感越差，且深色系易显廉价压抑；客厅建议'纱帘+半遮光布帘'双层方案兼顾采光与隐私，纯全遮光适合卧室87% similar
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