Here’s the comparison of the two: Cost for Ez Mono Form Slab roughly 4800sq ft (forms, concrete, rebar, pumps): $30,607.56. We could’ve done it for closer to 25k but we wanted a thicker slab than usual. Quicker to set and pour, easier to frame, no stairs, minimal tear down, approved for some of the coldest climates (Think North Dakota, -30) Traditional Basement foundation with conventional walls (forms, concrete, rebar, pumps) about 2000sq Ft garage, 1400sq ft basement: $31,000.00 NOT INCLUDING