I am about to buy a house which has a garage with major oil stains all over the garage floor. The stains appear to be old ... maybe put down over a couple year time frame.
I am thinking about cleaning the floor with muriatic acid. Then I intend to paint the floor with a couple coats of patio concrete deck paint.
Does anyone have experience with this. Will the paint hold for a least a couple years? Are the stains likely to show through over a couple years?
Thanks for your input,
bob