Rust Remover for Concrete (Case of 3 makes 3 gallons)

This stuff actually works. Removed Rust Stains from concrete. Also removed battery acid (rust like) stains from golf cart off the concrete. Some tough spots required multiple applications, but follow the directions, do not mix too much at once. Very happy with a product that actually works.

It is rare that i would gush about a product but this rust remover is AMAZING! Weeks ago a battery in my motorhome blew up and left terrible stains the length of the driveway.I mixed and applied the remover to the stains using a shop broom. All the stains disappeared in minutes with no scrubbing!Two notes for users: mixing all the solution is challenging. I mixed a gallon of water with a bucket of the chemical and there were a-lot of clumps that did not mix. The same was true of the second mix. Also, the gel formed on the concrete was challenging to remove with a garden hose. Therefore i would recommend a pressure washer for the removal.

It works! I had overspray of dry iron particles from adding iron to my yard. The entire driveway was a deep rust orange. I was in despair thinking I would have to have the driveway refinished or even possibly repoured! I gave this product a chance and it works! Within a couple hours I completed half the driveway! It did not take much scrubbing with a metal brush. It probably didn't need the brushing. I just ordered 3 more to finish, as each 22 ounce makes one gallon of gel, and it took 3 gallons to do 1/2 the driveway. So it is pricy, but IT WORKS!!!! Highly recommend!

Just got my second 3 jar order. I first used it 3-4 years ago on rust (iron) stains on my sidewalk and street curb. The stains returned after recent heavy rains on the lawn. It leached iron elements up from below the grass roots onto the hard scapes. Easy directions. Works fast and one treatment was all it took. There was no odor and it did not kill the grass when I hosed it off. Very light scrubbing helped a lot.

Excellent results with this product, but some helpful hints should be followed:Should be used on dry surfaces so as not to dilute the slurry.Will bleach clothes if splashed, so wear grubby pants and footwear.Difficult to mix thoroughly in water--plan on spending about 5 minutes stirring vigorously before using. Do not mix more than a gallon at a time--even that will have clumps in the bottom by the time it is spread.A stiff broom is good for spreading on concrete.

This is the only thing that actually takes the rust off and with very little or no scrubbing. I have a well for irrigation, so I'm left with ugly orange sidewalks around my house. Every year I try cleaning the rust off that builds up from the sprinklers, but it never comes off completely. It was pretty heavy this time, so I didn't know how this would perform. Now half of my sidewalk is completely white, but I still have a large section to go. Just make sure to follow the instructions closely and not let the stuff dry. I did mine in small sections doing 8 ounce of lukewarm water per 3 TB with a paint brush attached to a long handle so I don't have to bend over. It takes longer to do it that way but I didn't want to waste any of this product. It's not cheap. You need to wait for a cloudy day because you don't want the stuff to dry up.

AMAZING! We had some very dark rust spots on our pavers from our irrigation sprinklers. The before picture was taken almost a year ago. The rust was actually darker than shown in the picture.I found that pouring the mixed product onto the pavers (as shown on a YouTube video) was wasting too much product because it was seeping into the cracks of the pavers so I poured the mixture into a plastic paint tray and rolled it onto the pavers with a clean paint roller and attached a long handle. No bending or getting on hands and knees.It was so easy! I rolled it on, waited maybe 10-15 minutes so it wouldn't dry up in the sun, and simply rinsed it off with a hose. They look brand new and you can't see any lines from where I stopped and it meets the other pavers.Will definitely use this again for future rust.

This is expensive, but after more than one application, it does work. I bought a house that had severe golf cart battery acid stains on the driveway. I was told by the Realtor & neighbors that professional power washing had been tried several times without having any effect on the orange acid stains. They were bad and very visible. Ordered 1 container and put on. It lightened the first section, but didn't completely remove it. Ordered 3 more containers and applied again and left on for about 40 minutes. I haven't finished the entire driveway, but have found that applying twice to two areas so far and leaving on for 40 minutes has removed the orange stains. These were also stains that were at least 3 years old so I do recommend this product as I know nothing else had worked on it. I also had tried scrubbing it with solutions from a hardware store and that hadn't worked either. As a side note, runoff from this product has not at all harmed my plants or grass. Expensive, but does work. Probably works really fast on less corrosive stains and newer stains. Battery acid stains are really orange and deep.