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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 ' y4 ]6 @2 { l
I typed the wrong word on 12th floor, I mean groundcovers, not undercover.
$ S- a( q# e" vThat's alright, it just tells us that even the greatest Ceramistpalace would occasionally make a tiny mistake. 
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" L- K8 ^" C+ e3 Z6 _1 MAnyway, I was thinking DIY. The landscaping company is asking for $4578 (without moss) for building the flagstone patio.
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; u- a7 e! y8 mI was reading some materials, it says put a 2” layer of sand under the flagstone.) k, {- M* a0 H3 P9 ~& ~$ o3 H, [
There will be 2 problems:
" i* g" n9 F! O& w- [1) how can I make the ground base tight before filling a layer of sand
6 a3 h9 H+ q5 P9 I2) where to get so much sand?+ u2 i3 }5 t8 n1 S
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