Zep Driveway and Concrete Pressure Wash Cleaner Concentrate - 1 Gal (Case of 4) - ZUBMC128 - Removes Tough Oil Stains and Grime

works great on driveway patio and walkways 8 once per gallon is all you need

Good for outdoor playground rubber around my pool Worked well

Used almost immediately upon arrival.. did a very good job and will be ordering again when present supply is diminished

I wanted to clean the weathered sandstone ledge rocks in my landscaping. Chose this concrete cleaner to try. Tested it on the concrete driveway first and it was amazing. I used 5 ounces per gallon, let it sit about 5 minutes, then used a power washer to finish. When I tried it on the sandstone rocks the results were as good as I could hope for. Because these are natural rocks, not concrete, they went back to their natural colors - some very bright, some a little darker. After I finished the rocks, we had to go back and do the entire driveway. Looks brand new.

I am disappointed in this product. It's not like my driveway was all that bad, just dirty. I had to spray on 3 times to get it to work. Very disappointed and to think I bout three bottles. I went through 1.5 already for one driveway cleaning..

Purchase 4 for the price discount. Works as good as any product that I have used prior at a higher cost

Easy to use removes most stains with little or no problem some of the tougher ones I had to scrub with the scrub brush but then when I went over them they were easily removed after scrubbing some

definitely did not work on driveway spills although it cleaned around it making them more noticeable but doesn't work for oil or transmission fluid spills i have went through two gallons even trying full strength at the end after 6 washes didn't have luck havent tried it on anything eles