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How do you remove deep grease stains from a garage concrete floor?
An old car engine leak left a huge black oil spot on my driveway. What heavy degreasers kitty litter or pressure washing techniques work best?
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CleanGarage
asked 1mo ago · 10 rep
1 Answer(s)
0
Pour cheap clay kitty litter over fresh oil to absorb liquid, sweep it up, then apply a paste of powder laundry detergent and hot water before power washing.
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ConcreteDoc
answered 1mo ago