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Kansas | Ted, I have just decided, I think, that I am going to purchase some for that very purpose, this year. I have talked to many people and concrete plants and they say that it is already being done that way. I was told that I could go 2 blocks high with probably no support behind them, and 3 high needs support to some extent. I am thinking about 2ft by 2ft by 6ftlong.
Anybody have any experience with the interlocking part of the blocks, whether they are better if they have a small ridge on top or just 2 inverted round potholes.
The lightest ones are 3000lbs and some are 4000 +. | |
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