Originally Posted by cgaengineer
It averages 1/4"-1/2" across most of the lawn surface. If I do my own lawn here 1/4" would be just fine and the lawn would probably not need to be dressed again for leveling.
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So over the course of a lawn you figure 1 yard of sand per K.
Pretty much the same calculation I would use for compost.
I would have to wear a mask to get 28 cents foot but your price seems fair to me, plus a bump for aeration.