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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 
- `5 f" K6 J8 v) [I typed the wrong word on 12th floor, I mean groundcovers, not undercover. $ H7 m. k: y# s% N' y& T* c4 c* c
That's alright, it just tells us that even the greatest Ceramistpalace would occasionally make a tiny mistake. 
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& f8 T. F! ?7 |Anyway, I was thinking DIY. The landscaping company is asking for $4578 (without moss) for building the flagstone patio. ! J$ o8 C1 y5 r4 N
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I was reading some materials, it says put a 2” layer of sand under the flagstone.
6 N$ z2 t% w& F' H0 rThere will be 2 problems: $ O* d3 Z2 u3 ]% l! W
1) how can I make the ground base tight before filling a layer of sand
. C8 [ J- |( I( a2) where to get so much sand?
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