how to remove crayon from blackboard

by Hellen Swaniawski 9 min read

Removing Crayon Marks on a Blackboard

  • A hairdryer
  • The lemon oil soaked cloth from above

Use a petroleum-based product (a common spray-can lubricant available at houseware and hardware stores) to remove the marks. Apply to the surface, then wipe with a dry cloth. If the marks don't disappear completely, wash the stained areas with a sponge dipped in a warm solution of liquid dishwashing soap and water.Feb 27, 2002

Full Answer

How to get crayon marks off chalkboard?

Rough sponges can also damage the finish. Make a simple paste with baking soda and water. It should have the consistency of icing. Apply it to a soft clean rag, and gently rub away the crayon marks. Wipe away the baking soda with a clean rag and clear water.

Does Mr Clean Magic Eraser work?

It is not necessary to apply a lot of pressure while cleaning with a Mr. Clean Magic Eraser or a similar sponge of a different brand. It will work like magic, and lots of elbow grease is not required to remove tough stains.

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