How To Get Grease Stains Off Concrete. Using Baking Soda to Clean Up the Grease. 24092020 How to Get Grill Grease off Concrete.
After scrubbing rinse the surface well with water. Let it dry for at least two hours then sweep it away with an old broom. Scrub again and rinse.
It is possible to use a pressure washer which may help remove the grease or oil stain better but it is easy to damage surfaces like concrete bricks or paving stones when using a pressure washer.
Make sure the detergent you use is ammonia-free. When completing a commercial project of any kind one of your first priorities should be to complete the job without leaving any unsightly stains behind. Use a large bristled brush add some elbow grease and start scrubbing. Scrub again and rinse.