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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 # P" e- X0 |% b6 A1 F D% H
I typed the wrong word on 12th floor, I mean groundcovers, not undercover.
0 T! G, F4 Z4 X# z) P! P PThat's alright, it just tells us that even the greatest Ceramistpalace would occasionally make a tiny mistake. 
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Anyway, I was thinking DIY. The landscaping company is asking for $4578 (without moss) for building the flagstone patio.
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I was reading some materials, it says put a 2” layer of sand under the flagstone./ m+ k3 O7 \4 A) _: n# ~6 Q% Z
There will be 2 problems: 4 `7 k: ^$ l/ Z s' i y0 x1 c
1) how can I make the ground base tight before filling a layer of sand
) d5 H! T" z. p, L0 r) u2) where to get so much sand?5 |" C/ Q3 ?0 g) {6 \" C0 F
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