I spilled peanut oil from the Turkey fryer onto my concrete patio. After a pressure wash most of the surface stain was removed, but, there is a darker underlying stain of the oil that seems to have been sucked into the surface. So far conventional concrete cleaners and scrubbing has not helped.
I'm looking for the magic potion that will take these spots away.
I'm looking for the magic potion that will take these spots away.