9 b P Z, L' [. H& B5 @因为顶部未封闭,走线较容易。只是安装接线盒时不得不爬进夹层,很惊险。开关插座盒定位,固定电线。不太专业,一共五小时。; I3 E8 S/ y7 q; U8 m
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接下来,做保温。一袋R12玻纤刚好够, 56刀。 施工窍门:先钉一条薄膜,铺一条玻纤,再钉薄膜,再铺玻纤。 这样您就不必进夹层去费力铺玻纤了。留2‘X3’的MANWAY 备用。三小时搞定。
- l3 x9 X& i. 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.