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发表于 2012-5-7 08:32
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ceramistpalace 发表于 2012-5-4 22:32 9 T) c# m# K) r) F* v6 r9 Z
I typed the wrong word on 12th floor, I mean groundcovers, not undercover.
0 {& o4 U: E# o7 @( sThat's alright, it just tells us that even the greatest Ceramistpalace would occasionally make a tiny mistake. 
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7 Z/ `9 H% S4 q3 E. X4 x- JAnyway, I was thinking DIY. The landscaping company is asking for $4578 (without moss) for building the flagstone patio. % c5 U' v5 g7 B. D) Q9 z8 W; T
4 S. X. B8 t2 j/ D$ ~) \& L6 T- NI was reading some materials, it says put a 2” layer of sand under the flagstone.
0 J7 T6 K9 f* w0 m0 ^0 mThere will be 2 problems: * _* C: i6 T- r! I8 m+ ^
1) how can I make the ground base tight before filling a layer of sand
$ ^. o( v# y' `2) where to get so much sand?1 P5 u8 V9 r& `* M8 T/ `5 ^* X
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