How to remove old oil stains from concrete | 11 ways

How to remove old oil stains from concrete
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If left uncleaned for a long time, oil on concrete can cause staining and discoloration. In some cases, it can also lead to the growth of mold and mildew. If you have oil on your concrete that you need to clean, it’s important to use the right products and techniques to avoid damaging the surface.

There are a few things you can do to remove old oil stains from concrete. You can use a putty knife or other sharp object to scrape up as much of the stain as possible. You can also try using a degreaser or petroleum jelly to help lift the stain. If these methods don’t work, you may need to resort to more powerful chemicals like trisodium phosphate or muriatic acid. Be sure to use these carefully, following the manufacturer’s instructions, and always test them on a small area first.

What Products can you use to Remove Oil Stains from Concrete?

Putty Knife or Sharp Object

A putty knife is a small, flexible blade used to remove old paint or oil stains from concrete. The thin, sharp blade can scrape away the stain without damaging the concrete. You can find putty knives at most hardware stores.

First, wet the stained area with water. This will help to loosen the stain. Next, use the putty knife to scrape away the stain. Start at one end of the stain and work your way to the other. Be sure to scrape in the direction of the grain to avoid damaging the concrete. Finally, rinse away any residue with water.


A degreaser is a product that is used to remove grease and grime from surfaces. They are typically used in industrial and commercial settings, but can also be used in the home.

There are many different types of degreasers available, each with its strengths and weaknesses. The most important thing to consider when choosing a degreaser is what type of surface you will be cleaning and what type of grease or grime you need to remove.

Many different types of degreasers can be used to remove old oil stains from concrete. The best type of degreaser to use will depend on the severity of the stain and the type of concrete you have. If the stain is very light, you may be able to remove it with a mild detergent or soap. If the stain is more severe, you may need to use a stronger degreaser.

For older oil stains on porous concrete, we recommend you go at it with a stronger degreaser. Apply the degreaser to the stain and let it sit for a few minutes. Then, scrub the area with a brush or cloth. Rinse the area with water and allow it to dry.

Petroleum Jelly

Petroleum jelly, also known as petrolatum or paraffinum liquidum, is a semisolid mixture derived from petroleum. It consists of hydrocarbons, with alkanes predominating (approximately 70%), and non-volatile compounds. The proportion of hydrocarbons decreases with increasing molecular weight. It is white, translucent, and oily. It does not oxidize on exposure to the air, is not flammable, and is virtually insoluble in water.

Petroleum jelly’s usefulness comes from its properties as a lubricant, an ointment, and a waterproofing agent. To remove an old oil stain from concrete with petroleum jelly, first wet the stained area with water. Next, apply a generous amount of petroleum jelly to the stain. Rub it into the stain using your fingers or a cloth. Be sure to rub in the direction of the grain to avoid damaging the concrete. Finally, rinse away any residue with water and allow the area to dry.

Trisodium Phosphate

Trisodium phosphate is an inorganic compound with the chemical formula Na3PO4. It is a white, granular powder that is highly soluble in water. It is used as a food additive, antacid, and detergent. It has many industrial and cleaning applications.

There are a few ways to get trisodium phosphate. You can either purchase it online or at a hardware store. Most hardware stores will carry trisodium phosphate in the paint aisle. You can also find it at some home improvement stores. If you cannot find it locally, you can always purchase Trisodium Phosphate online. Many retailers sell trisodium phosphate online.

Trisodium phosphate (TSP) is a heavy-duty cleaner that is often used to remove old oil stains from concrete. TSP consists of three sodium atoms and one phosphorus atom, and it is very effective at breaking down oil molecules. When mixed with water, TSP creates a powerful cleaning solution that can quickly remove even the most stubborn oil stains.

To use TSP to remove an oil stain, simply mix it with water according to the package directions and scrub the stain with a brush or sponge. You may need to let the solution sit on the stain for a few minutes before scrubbing, and you may need to repeat this process a few times for tough stains, but overall, TSP is a very effective way to remove oil stains from concrete.

Muriatic Acid

Muriatic acid is a highly corrosive chemical compound with the chemical formula HCl. It is a colorless, poisonous, and acidic solution that is used in a variety of industrial and cleaning applications. Muriatic acid should be handled with care, as it can cause burns to the skin and eyes.

Muriatic acid can be found at most hardware stores or home improvement stores. You can also purchase Muriatic Acid online. When using muriatic acid, be sure to wear gloves and eye protection.

Muriatic acid is a strong acid that can be used to remove old oil stains from concrete. To use it, mix muriatic acid with water in a 1:1 ratio and apply it to the stain with a brush. Let it sit for 10-15 minutes, then scrub the stain with a brush and rinse it off with water. Repeat if necessary.

Does vinegar remove oil stains from concrete?

Vinegar is an acidic liquid that can be used for cleaning and cooking. It is made by fermenting alcohol with bacteria. Vinegar can be used to remove oil stains from concrete because it is a strong acid.

Does dawn dish soap remove oil from concrete?

Dawn dish soap is a liquid dishwashing soap that is used to remove grease and other soil from dishes. Dawn dish soap can also be used to remove oil stains from concrete.

How to use wd-40 to remove oil stains from concrete

WD-40 is a water displacement formula that was created in 1953. It can be used to protect most metals from rust and corrosion, clean grease and grime, and loosen stuck parts. WD-40 is also effective at removing stains, protecting tools from rust, and keeping your car clean.

In addition to its usefulness in rust protection and lubrication, WD-40 can be used to remove oil stains from concrete.

  • First, soak up as much of the oil as possible with a paper towel or absorbent cloth.
  • Then, spray WD-40 onto the stain and let it sit for a few minutes.
  • Finally, scrub the stain with a brush or sponge and rinse it away with water.

How to remove oil stains from concrete with coke

Coke is a sweetened, carbonated soft drink that is produced by The Coca-Cola Company. Coke’s classic recipe contains water, sugar, caramel color, phosphoric acid, and caffeine. Diet Coke is a similar product that contains artificial sweeteners instead of sugar. Coke is one of the most popular drinks in the world and has been consumed for over a century.

You can use coke to remove oil stains from concrete by pouring it on the stain and scrubbing it with a brush. You may need to let the coke sit on the stain for a few minutes before scrubbing.

Coke can remove oil stains from concrete because, in addition to it being a tasty beverage, it is a powerful cleaning agent. Coke contains carbonic acid, which is a strong acid that can break down oil and other materials. Coke also has a high concentration of sugar, which can help to scrub away the oil stain.

How to remove oil stains from the driveway with a pressure washer

A pressure washer is a powerful cleaning tool that uses high-pressure water to remove dirt, grime, and other materials from surfaces. Pressure washers can be used on a variety of surfaces, including driveways, cars, decks, and patios.

To use a pressure washer to remove oil stains from your driveway, simply spray the stain with the pressure washer and let the water do its work. You may need to scrub the stain with a brush if it is particularly stubborn. Once the oil stain is gone, rinse the area with clean water.

The pressure washer should be set to a high-pressure setting to fully remove the old oil stain from the concrete. Pressure washers can be purchased at most hardware stores or home improvement stores. You can also purchase them online.

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