Apply two to three drops of neat detergent to the old oil stain.
Clean old oil stains from concrete driveway.
Neat detergent is used to make powders flakes and bars and is available at craft stores.
For addressing stains on your concrete driveway or for cleaning concrete floors in the house soak the stain with water first.
You may have to repeat this once or.
Then sprinkle an ample amount of baking soda or dish detergent onto the stain.
Meanwhile boil a large pot of water.
Although wd 40 is a chemical it won t damage the surface of the driveway in any way.
Work the detergent into the concrete with a scrub brush.
Wd 40 is a multi purpose solvent with at least 2 000 listed uses.
Allow the kitty litter to remain in the stain for 24 hours.
For weaker stains you can dilute the degreaser with up to five.
However do not let the liquid.
The size of the oil stain along with the age of the stain will determine if you will have difficulty removing oil stains from concrete.
If the weather isn t cooperating cover the area with a large plastic bag and tape.
Depending on how deep the oil stain is in the concrete it might take a couple days a week or a month to completely clean all the oil from the concrete.
Sweep away the kitty.
If you have a more ingrained stain you can leave the degreaser on for a little longer.
The best part is the bacteria keep eating the oil you just apply it and walk away.
Remove oil stains with wd 40.
Let the degreaser sit on the stain for approximately 1 3 minutes or for the amount of time recommended in the.
In this video i will show you a really easy method on how to remove dried automotive oil spots from almost any material.
The types of stains terminator will clean off concrete.
Allow it to sit for 30 minutes.
Pour fresh clay kitty litter over the stain spreading it around with a broom to make sure that the entire stain is covered.