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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 
, U' L* h% V+ C, d- S. q' @) DI typed the wrong word on 12th floor, I mean groundcovers, not undercover. 8 e0 H2 O8 q8 a6 E" F g: G7 ~5 L
That's alright, it just tells us that even the greatest Ceramistpalace would occasionally make a tiny mistake. 
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( ]5 A2 S" T/ a# I: `Anyway, I was thinking DIY. The landscaping company is asking for $4578 (without moss) for building the flagstone patio.
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I was reading some materials, it says put a 2” layer of sand under the flagstone.0 j5 i: U. O4 Q( r
There will be 2 problems: " V5 m3 E" }1 W* P
1) how can I make the ground base tight before filling a layer of sand
+ S$ z& h$ N1 U* g2) where to get so much sand?
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