Finishing up phase 1 of finishing the garage (the tape and spackel came
out very nice) and thinking about floor molding to keep things easier to
clean, and stop those tiny little parts from falling and hiding under
the wall. I think it would be nice, but would it defeat the purpose of
the pressure treated floor plate on the concrete floor?

I happen to have plenty of 1 x 4 that is warped a bit but still ok to
use for molding so cost isn't much.

Then there is stuff made just for garage floors, fake diamond plate and
other stuff but that runs from $2 to $4/linear foot. And I think that
stuff is all plastic and sticks onto the wall.

Ideas?