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检查一下,保温是否完全。8 d1 M. A3 |- O3 X; w- `- ?5 C
屋顶有没有保温?有时仅有DRYWALL而已。0 a. C9 M9 }! [% n, E& @* T
地基四周的缝隙应用泡沫封上。0 L7 \0 c0 f' m0 @$ i
车库门应不透气。+ U! i) B4 n( M: r& L
tradesman 发表于 2009-12-9 08:40
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Yeah, it's hard to install fiberglass on ceiling. Much easier if he just installed ceiling drywall first and then blew popcorn into the attic.