14#张小杰1 G2 H# q, v$ f9 L5 X$ s
" @3 S Z |7 y% O Y
! S5 _( C7 Q1 c3 V8 J8 s2 I
检查一下,保温是否完全。5 U. B0 L2 ~" v1 H* A @6 ^
屋顶有没有保温?有时仅有DRYWALL而已。8 m! D' Z1 j8 |$ d: r& Q9 |- S l
地基四周的缝隙应用泡沫封上。2 N7 x8 v5 c0 R+ X F4 U& s
车库门应不透气。
0 r1 h: A) u1 `; h: a0 Z: W* u, 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.