Look for a heavy-duty degreaser, a concrete cleaner with trisodium phosphate (TSP), or a simple homemade solution of baking soda and dish soap. The Degreaser Method for Tough, Old Stains For established oil stains, granular degreasers are often the most effective solution.
Heavy Oil Stains Concrete Professional Style Cleaning
Rinse the area thoroughly using a high-pressure power washer or a garden hose. You do not need a professional-grade arsenal, but you should gather specific items for the best results.
Oil is hydrophobic, meaning it repels water. Avoid wiping, as this spreads the stain area.
Heavy Oil Stains Concrete Professional Style Cleaning
Ensure that the runoff is directed away from storm drains or grass, as the oil-contaminated water can harm the environment. Understanding Why Oil Stains Concrete Before diving into the cleaning methods, it helps to understand the enemy.
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