How to Remove Crayon Marks from Concrete Floors

How to Remove Crayon Marks from Concrete Floors

Are your concrete floors covered in unsightly crayon marks? Don’t worry, we’ve got you covered! In this article, we will provide you with easy and effective methods to remove crayon marks from concrete floors. Whether it’s your child’s latest masterpiece or accidental doodles, these tips will help you restore your floors to their original glory. Say goodbye to crayon marks once and for all with our helpful solutions.

Methods for Removing Crayon Marks from Concrete Floors

Using a Heat Gun

One effective method for removing crayon marks from concrete floors is to use a heat gun. Simply plug in the heat gun and hold it a few inches away from the crayon marks. Move the heat gun back and forth over the marks until the crayon begins to melt. Once the crayon has melted, use a cloth to wipe away the excess wax. Be sure to use caution when using a heat gun, as it can cause burns if not handled properly.

Applying WD-40

Another method for removing crayon marks from concrete floors is to apply WD-40. Spray WD-40 directly onto the crayon marks and let it sit for a few minutes. The WD-40 will help break down the wax, making it easier to remove. Use a cloth to wipe away the crayon marks, and repeat the process if necessary. Be sure to clean the area thoroughly after using WD-40 to remove any residue.

Using a Commercial Cleaner

If the crayon marks are particularly stubborn, you may need to use a commercial cleaner specifically designed for removing stains from concrete floors. Follow the manufacturer’s instructions for the cleaner, and be sure to test it in a small, inconspicuous area first to ensure it does not damage the concrete. Apply the cleaner to the crayon marks and scrub with a brush or cloth until the marks are removed. Rinse the area thoroughly with water to remove any cleaner residue.

Precautions to Take Before Removing Crayon Marks

Test in a Small Hidden Area

Before attempting to remove crayon marks from concrete floors, it is important to test the cleaning solution or method in a small, inconspicuous area. This will help you determine if the solution is safe for your specific type of concrete and if it effectively removes the crayon marks without causing damage.

Use Protective Gear

When dealing with cleaning solutions and potentially harsh chemicals, it is important to protect yourself by wearing gloves, eye protection, and a mask. This will help prevent any skin irritation or respiratory issues that may arise from exposure to the cleaning agents.

Ventilate the Area

Before starting the cleaning process, make sure to properly ventilate the area by opening windows or using fans. This will help prevent the buildup of fumes from the cleaning solutions and ensure a safe environment for you to work in.

Tips for Preventing Crayon Marks on Concrete Floors

Regular Cleaning

Regularly cleaning your concrete floors can help prevent crayon marks from building up. Use a mild detergent and water to scrub the floors and remove any potential crayon residue.

Use a Rug or Mat

Placing a rug or mat in high traffic areas can help protect your concrete floors from crayon marks. This provides an extra layer of protection and is easy to clean if any crayon marks do happen to appear.

Keep Crayons Away from Floors

One of the most effective ways to prevent crayon marks on concrete floors is to simply keep crayons away from them. Store crayons in designated areas away from the floors to avoid any accidental markings.


In conclusion, removing crayon marks from concrete floors can be a simple process with the right tools and techniques. By using items such as a scraper, baking soda, and a little elbow grease, you can effectively eliminate these stubborn stains from your floors. It is important to act quickly when crayon marks are discovered to prevent them from setting in and becoming more difficult to remove. With a little patience and persistence, your concrete floors can be restored to their original clean and smooth state. So don’t fret when you see crayon marks on your floors – follow these steps and say goodbye to those pesky stains for good!