Hi. My boy accidentally drew on the concrete walls with those chalks. I tried high pressure washer and brushing with dishwashing liquid but the marks were still there.
We’re renting so repainting will be the last choice for us since it’s gonna be difficult to match the same color.
Does anyone have the same situation? Any suggestion will be appreciated. Cheers.
Thank you.
The End.
Melamine sponge aka magic eraser. Be warned though that these are slightly abrasive so even if it removes the stain it may change the gloss level of that patch and still stand out.
Thank you. I’ll give it a try.
Various crayola 'art works' decorate our driveway and concrete paths at any point in time.
Try bi-carb/white vinegar as a paste so that it can be applied to the walls. Hydrogen peroxide may also work.
Thank you. I’ll give it a try.
https://www.crayola.com.au/faq/stain-removal-tips/will-crayo…
Also consult the Stain tips from Crayola, which is their knowledgebase on how to remove stains made by their products
https://www.crayola.com/stain-tips/