ceramistpalace 发表于 2014-6-3 16:28 + v( L8 u3 L- t# [2 A" {
(DIY) buy at HD, apply leak seal from inside OR - f6 X9 J4 V9 c4 n. n# z! q- s, F4 C& m
hire some professional company that armed ...
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should work, high pressure injection is the best and have lifetime warranty. 5 K3 q4 H) K2 _# ?9 c' @0 C$ L! y( a D4 L
hairline cracks not going all the way through wall is not unusual, & y4 s( q/ I' _9 h8 |, f& F
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big crack is rare, if possible, I rather back off