Zeke,
What do you mean by pencil rod? can you please describe?
Jim,
Talking about garage floor, I wanted to do mine too because it has some tinny crack, but I rather stop the thought right now. I have started more projects than enough, but have nothing done yet
Heel n Toe,
Yes, the concrete yard is already there, sorry I didn't state that in the question. I am only doing the edges with red brick.s
Drilling into the concrete with rebar might not be able to be done because the slab is only around 2" or maybe 2.5" thick, same thickness of the red brick. What I mean is the thickness of the brick will take the whole thickness of the slab. I will come out and check out the fitment again to see if that can be done.
Thanks all.