a couple of winters ago,
I DESTROYED the concrete in my driveway!!
The surface became pitted and later flaked off from an application of salt I used only one time.
I hired someone to seal and save it...
that hasn't worked.
Also, I paid him in advance to cut some lines
in it so it wouldn't crack.
He took the money
and never came back to do the work.
(Old story ...but still a good one.
My Dad used to call those type of people "Jackleg")
So since then it has bugged me
and I will eventually redo my new 3 year old driveway.
There's always something to work on
when you are a new homeowner.
Anyway, as I was doing a little research
I ran across this article on decorative concrete...
There are also some links for interior concrete floors, countertops and wall finishes there.