u3 ?8 x2 _9 M5 Z: z5 i检查一下,保温是否完全。4 s; H j$ \( h2 N
屋顶有没有保温?有时仅有DRYWALL而已。- A% Z+ a0 Y& W7 [" G; p. B
地基四周的缝隙应用泡沫封上。 4 {1 T6 X+ @8 c# t车库门应不透气。1 M& W/ x6 P/ R: e) g w0 R
tradesman 发表于 2009-12-9 08:40
( G3 i7 c' N/ E8 Q1 m/ h& ^% [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.