Between my house and garage is a roofed breezeway. The floor is an old, uncracked concrete pad that is 8" thick (on visible edges). I want to enclose it by framing 2 walls, each 10' long x 87" high, using 2x4 lumber, and adding screen wire and a wooden screen door on each side. I've also considered enclosing the lower 4' with siding. Is my concrete pad adequate "footing" for both versions of that project, or not?
Joy
Joy