Get those unsightly grease oil and transmission fluid stains off your concrete driveway or garage floor.
Cleaning concrete for staining.
Carpet glue tile mastics water and urine stains chalk marks caulk grease stains paint drips and rust spots are just a few of the contaminants you may encounter once you remove an existing floor covering.
The sooner you remove leaves oil and grease spills and other contaminants from your concrete.
Trisodium phosphate and water.
Spray the concrete stains with the soap solution.
General concrete driveway maintenance tips.
Acid staining old concrete is the same as staining new concrete with a few caveats.
Cleaning an old concrete slab so it will take an acid stain can be very difficult but it is possible.
The bad news for the fastidious homeowner is that.
Resealing your driveway every few years will restore its like new appearance and make it less vulnerable to stains.
Spray them with oven cleaner.
Hydrogen peroxide or ammonia also work well too.
For final cleaning you should do a good scrub down using t s p.
Clean and prep your old concrete as outlined above apply the stain let sit the appropriate amount of time then neutralize.
Most stains on concrete floors can be removed quickly and easily but a lot depends on how old the stain is and how porous the concrete surface is.
The process is still the same.
To remove pour one eighth of a cup of liquid dishwashing detergent into a spray bottle then top off the bottle with warm water and shake well.
Because acid stains need to penetrate into the concrete surface to work it s especially important that the concrete surface is completely clean.
Your supplies are likely to be a bucket scrub brush and detergent.
Semi dirty outdoor concrete cleaner bleach water 1 8 cup dishwashing detergent.
Do choose the right cleaning product for the job see questions to ask when choosing a concrete cleaner or degreaser.
Our concrete stain prep and our wax remover are both excellent concrete degreasers.
Mop or rinse a couple of times with clean water.
Use a stiff straw scrub brush or a floor buffing machine with the aggressive scrubbing pads.
Rust oil grease paint or glue stains each have a recommended stain removal technique.
Let it settle for 5 10 minutes then scrub with a stiff.