Spray foam is better

来源: 水鸭子账户掉了 于 2025-08-25 12:18:22 [] [旧帖] [给我悄悄话] 阅读数 : (152 bytes)
回答: Isolation 问题 由 农家姑 于 2025-08-25 07:49:27

From builder's point, spray foam is better for enegy conservation and preference of buyer.  No health concern from user point of view.

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