Keep working across your wall until you remove all of the crayon.
Removing crayon from concrete walls.
Turn on the blow dryer and blow hot air on the crayon marks.
Blow dryer and dishsoap.
Spray either of these onto the stained areas and then gently brush with a stiff brush.
One of the surefire ways to remove crayon from walls is to use a blow dryer and regular mild dish soap.
Rinse the wall with water.
The wax will heat up and begin to melt making it easier to wipe away.
Crayola one of the top manufacturers of sidewalk chalk has tested out stain removal involving each of their products on all sorts of surfaces.
For how to remove sidewalk chalk from asphalt concrete cement and masonry which will also work for paving stones crayola recommends using a brush and water to scrub the area.
If one side of the magic eraser gets too dirty flip it over so you can use the clean side.
A few minutes with one of our heavy duty cleaning recipes and your walls will be spotless and ready for more punishment.
Lightly scrub over the crayon marks until they disappear.
Squirt the toothpaste on the wall and start scrubbing.
The two i most recommend are wd 40 and goo gone.
The fine abrasive in the toothpaste will rub away the crayon every time.
Hold the magic eraser over the crayon so some of the heat from the water will melt the wax and then use circular motions to scrub the wall clean.
The best way to remove crayon on concrete and brick is to use a oil based lubricant or cleaner.