Spray foam,又分open cell 和closed cell
效能不錯,但健康與否,在意與否,見仁見智
Spray foam,又分open cell 和closed cell
效能不錯,但健康與否,在意與否,見仁見智
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在attic 上發現的,可能牆內也是噴進去的foam,如果是foam board 就沒問題了
-農家姑-
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08/25/2025 postreply
08:57:11
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你那房子已經那麽多年了
-甜酒甜-
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08/25/2025 postreply
10:27:14
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謝謝答複,我也覺的沒問題,但家裏人有異見
-農家姑-
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08/25/2025 postreply
10:42:07
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