從年代看不清楚當時是否用膠合板但sub floor 木頭腐朽或脫膠了。如果是在2層或craw space上方要修理加固。

來源: IEbird 於 2023-06-23 15:51:04 [舊帖] [給我悄悄話] 本文已被閱讀：次

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