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There are a few things you can try: * Try scrubbing the stain with a strong solution of bleach and hot water, with a bit of dish detergent mixed in. Mix about a cup of bleach to a gallon of hot water, with a good squirt of liquid dish detergent. Scrub the area thoroughly, then let set for a few minutes before rinsing. If that doesn't get it all off, you can repeat the process, and let it set a bit longer than the first time. I would even let it set an hour or two. * Scrub the area with soapy water, rinse well, then pour straight (undiluted) hydrogen peroxide on the stain, let set for about half an hour, then rinse. * Wet the area, then sprinkle Borax on the stain, scrub with a stiff brush, then let set for an hour or so, then rinse well. If none of the above work, you can check with your local farm supply or home improvement store for a commercial concrete cleaner.
Wiki User
∙ 14y ago
Anonymous
i used Clorox clean up household cleanser. Sprayed directly on stains on my concrete driveway and they disappeared almost instantly. I then used a hose to wash away any cleaner residue.
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How do you remove mulberry stains from a white shirt?
You can try clorox clean up. But the stains probably won't come out all the way.
How do you clean dog urine stains from black top driveways?
There is no way to get urine stains out of black top driveways. On concrete, bleach can be used, but the stain is never permanently gone.
How do you clean salt stains from concrete pool?
Salt does not stain you probably have calcium stains. This can be cleaned with a solution of muriatic or hydrochloric acid. try a test piece first and be careful for your eyes.
A concrete contractor cleaned his mixer on the sidewalk and ran the water residue onto a neighbors walk It has dried to a white powdery coat Any thoughts on how to clean I do have a power washer?
CONCRETE RESIDUE RUNOFF Contact the concrete contractor and have them clean up their mess. Asa professional contractor, that is his responsibility.
Once winter is over what is the best way to clean a concrete garage floor with salt stains?
One of the best ways to clean salt stains off a garage floor is with muriatic acid. Use a light solution or follow the instruction on the bottle.
How do you remove gas stains off of color stained concrete?
Check with your local hardware store or Home Depot/Lowes etc. There is a special chemical that is supposed to clean everything from concrete.
How many psi of water do you need to clean concrete?
It depends partly on what is dirtying the concrete. If it's oils stains and other motor vehicle fluids, you need at least 2,500 psi and special soaps.
What is the best way to clean concrete?
I would try to contact the company and see if they can come out again for a second time since they left stains behind. I have used tide with bleach mixed with hot water and a stiff scrub brush. I was able to get the stains out with that method, but the stains were only a day old.
How do you clean sidewalk from spray paint without damaging sidewalk?
you cant you have to let it wear off
How do you clean wood stain off concrete?
There are a few ways one can remove wood stain off of concrete. One way is to use a sandblaster to remove the stains. Another method is using wood bleach, water, and a scrubbing brush.
How do you get rid of oil stains on the job?
You get rid of oil stains by using oxce clean
How do you spot clean dry clean only pants?
The best way to spot clean dry clean only pants is to choose the solution that matches the stain. For tea stains, spot clean with lemon juice. For coffee stains, spot clean with vinegar. The use of dry cleaning fluid, Afta will remove most other stains.
