"michael adams" wrote in message
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"Mary Fisher" wrote in message
t...

"michael adams" wrote in message
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http://www.concretenetwork.com/concr...ountertops.htm


" A 1.5" thick standard concrete countertop has an approximate weight
of 18.75 pounds per square foot."

therefore a 1 foot thick countertop i.e. a 1 ft cube would be
8 times as much - 150 pounds

?


"Janet Baraclough" wrote in message
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For the mathematically challenged, that's a medium paving slab.



"Mary Fisher" wrote in message
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Has anyone a rough idea of how much a 2' x 2' x 2" Concrete block

block ?

LOL! At what point does a slab become a block?

I specified 2' x 2' x 2" :-)

Mary