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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 # O- Y' j* |2 |+ v) E3 G0 Z' x
I typed the wrong word on 12th floor, I mean groundcovers, not undercover. . E9 ?& r, w# Q6 w4 j/ f' J6 K
That's alright, it just tells us that even the greatest Ceramistpalace would occasionally make a tiny mistake. 
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, K7 S8 x4 Q; i: y, D) p: a4 rAnyway, I was thinking DIY. The landscaping company is asking for $4578 (without moss) for building the flagstone patio.
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1 S% y" V- P ]: z7 I* TI was reading some materials, it says put a 2” layer of sand under the flagstone.
" D# Y' l# C. E' D5 f& s1 GThere will be 2 problems: - R$ G ^7 @) ^4 d
1) how can I make the ground base tight before filling a layer of sand
; ^. ^6 V8 r0 t% L( m6 ~3 W2) where to get so much sand?
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