http://www.mylittlehomestead.com/soil...    / therealmylittlehomestead   "Moving from the City to the Country" Making a dirt/soil cement slab at home. Ingredients: 1/2" Portland Cement 3 1/2" Dirt Water Tools Needed: Tamper (10" or larger) Rototiller (Rotor Tiller) Directions: Pour approximately 1/2" of cement on slab/porch area. Roto Till down 4" to mix while spraying with water (moist not sloshy). After cement & soil are mixed, level and tamp. Allow to cure slowly by sprinkling it with water periodically for a few days. Do it yourself! :)