7#日照绿茶 4 l$ n z g3 @1 p$ w0 a- o* a& v: _ h% y" q& L5 U. f1 i6 H看照片好像是表面浅缝,只要不是内外穿透的,涂了防水COATING後应无问题。你再细心CHECK一下。如果仍不放心,只能HIRE A 3RD PARTY PROFESSIONAL TO LOOK AT IT。
9#日照绿茶3 M R& v9 A) t" r
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如果是穿透的,快快HIRE PROFESSIONALS TO LOOK AT IT AND DEAL WITH THE BUILDER 你自己不容易说服BUILDER,9 OUT OF 10会敷衍了事。