[KongchangAI]
Unverified80% confidenceCautionTime unknown

反射型隔热(铝箔气泡膜/隔热涂料)单独使用R值有限,主要靠反射辐射热,需在有空气层的封闭空间才有效,屋面隔热应以厚度型保温板为主体,反射层作辅助

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80%
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Long-term
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