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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 G" A% }7 q. f; }I typed the wrong word on 12th floor, I mean groundcovers, not undercover. . P5 d* H" [9 m$ \
That'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. " S- B" j/ _, Y8 t! m0 w0 d: H
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I was reading some materials, it says put a 2” layer of sand under the flagstone.
2 W1 E& u9 r2 K B- c& AThere will be 2 problems:
% ]! X1 w9 N* g0 ?& ~1) how can I make the ground base tight before filling a layer of sand- ^2 q4 V3 r2 y" |7 [" a
2) where to get so much sand?
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