After pulling up the carpet in the family room and pulling up the tile and thin set in the kitchen, we saw a concrete floor that was half painted and a couple cracks in the concrete itself, not to mention the tack strip concrete nail holes and random rough spots in the concrete finish. We decided to put down a 3/8 of an inch overlay and let it cure for a week.
A week later, we sprayed with concrete spray. That's where we are at now. Check out the pics below and let me know what you think.
We are going to use a grinder to put in what looks like grout lines, so it'll have the look of giant, stone, free form slate. Then, we'll lay 2 layers of sealer, then wax and it'll be done.
