14# 张小杰 6 Y; j3 F, ]$ n" {) ^- `- S6 N& p. {
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检查一下,保温是否完全。 7 p' A! u/ t' V- @9 m R6 \$ j屋顶有没有保温?有时仅有DRYWALL而已。4 ]% o% A9 V4 x7 C3 u, M: r
地基四周的缝隙应用泡沫封上。 # G8 f$ L1 w4 Z* N车库门应不透气。% v* ~& A, ^& e7 }/ V6 y, Y* V6 _
tradesman 发表于 2009-12-9 08:40
8 w$ S: p r& W( d3 uYeah, it's hard to install fiberglass on ceiling. Much easier if he just installed ceiling drywall first and then blew popcorn into the attic.