by Dirtman » Wed May 02, 2007 11:50 am
Too thin! An 80# bag of Sacrete or Quikrete will only produce approximately 6/10 of 1 cubic foot. It takes 45 - 80# bags to make 1 cubic yard.
For a 24" x 24" area, the thickness will be approximately 1.8 inches (1-13/16").
For a 36" x 36" area, the thickness will be approximately 0.8 inches (13/16").