Skip to Main Content
Back to Stain Tips

Watercolor Paint on Chalkboard - Slate or Green

Brush and rinse as much of the watercolor from the surface as possible. Apply Soft Scrub with a damp sponge and rub in a circular motion toward the center of the stain, rinse and dry. If any stain remains, apply nail polish remover to a cotton ball, blot stain and rinse. Repeat if necessary.Special PrecautionsDo not use nail polish remover near an open flame.

Results May Vary, Test First!

We are happy to offer stain removal suggestions as a service to consumers. While our methods were tested successfully, we can't guarantee results.

Still Need Help?

CONTACT US

Related Tips

Explore answers to common questions, helpful stain removal tips, and creative ideas for making the most of our art supplies and free resources!

  • Cleaning Materials
    Soft Cloth
    Sponge

    Rub away any dried paint with a soft cloth. Remove wet paint or any remaining stain with a damp sponge. If stain still remains, apply Soft Scrub with a soft cloth. Rinse.

  • Cleaning Materials
    Paper Towels
    Plastic Paint Scraper
    Soft Bristle Brush
    Spray Bottle With Water

    Scrape or brush off excess dry or wet clay with a plastic paint scraper or soft bristle brush. Spray area with water and continue to wipe clean with paper towels. If stain or white residue remains, repeat procedure.

  • Cleaning Materials
    Cotton Ball
    Rubbing Alcohol
    Soft Scrub Mild Abrasive Cleanser
    Sponge

    Wipe all stains with a damp sponge. If any stain remains, apply Soft Scrub with a damp sponge, work in a circular motion and rinse. If stain persists saturate a cotton ball with alcohol and blot the stain and rinse.

  • Cleaning Materials
    Cotton Ball
    Rubbing Alcohol
    Soft Scrub Mild Abrasive Cleanser
    Sponge

    Wipe all stains with a damp sponge. If any stain remains, apply Soft Scrub with a damp sponge, work in a circular motion and rinse. If stain remains, saturate a cotton ball with alcohol and blot the stain and rinse.

  • Cleaning Materials
    Sponge
    Soft Bristle Brush
    Mr Clean Magic Eraser
    Soft Scrub
    Liquid Dish Soap
    Rubbing Alcohol

    1. Using a colorfast cloth or sponge, apply dish soap and warm water to the crayon marks. Continue wiping until no more color can be removed.
    2. If stain remains, gently rub the area with a Mr. Clean Magic Eraser.
    3. If stain remains, gently rub the area with Bleach-Free Soft Scrub using a sponge or soft-bristle brush.
    4. If stain remains, use a colorfast cloth and rubbing alcohol to continue wiping the area gently in a circular motion.