Old 05-09-2014, 06:30 AM
  #6  
Jingle
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Join Date: Dec 2009
Location: Outside St. Louis
Posts: 38,250
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About 16-17 years ago we put big patio stones on top of our concrete patios. Tried the sand, didn't work had to put concrete between them. They are fake stones, put together like a puzzle. They have held up really well.
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