What Can You Actually Build on a 20x20 Concrete Slab? More Than You'd Think
A 20x20 slab 400 square feet is one of the most common concrete pour sizes homeowners request, but it's also one of the most versatile. The same footprint can become a two-car garage, a spacious patio, a workshop foundation, or a shed pad, and each of those uses actually calls for a different slab specification. Before pouring, it's worth thinking through what you actually want that 400 square...
