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检查一下,保温是否完全。2 w6 g* Y7 T; ?4 v
屋顶有没有保温?有时仅有DRYWALL而已。9 W+ ?5 s% |/ P! m! l8 s S' X$ m
地基四周的缝隙应用泡沫封上。- u7 z2 P0 L3 b4 z* t" X) P" t
车库门应不透气。 & W$ y% v; }( {, u8 M7 ]/ N- ktradesman 发表于 2009-12-9 08:40
- m0 O: R/ U7 v) E& |9 ^& gYeah, it's hard to install fiberglass on ceiling. Much easier if he just installed ceiling drywall first and then blew popcorn into the attic.