Quote:
Originally posted by Dibbler
It should say right on the bag how much you get. OR..... Look at the bag. Thats how much space the concrete is going to take up when placed. The water tends to evaporate leaving the concrete in the shape you placed it in. No more, no less....
40 pounds... That's funny....
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..last time I looked, Readymix 40lb = 1/2 cubic foot. therefore...1.5 square feet (18"x 12") at the 4 inch thick standard...