Does anyone have recommendations for some chalk that resists water very well?
I’d love any recommendations of brands, specific chemicals or properties to look for, or maybe questions that I would need to answer about the environment.
I’m planning to use my chalk on my asphalt driveway.
Why? The whole point of chalk art is temporary. How are you going to clean the non water soluable substance you use? Chemicals? More permanent stuff is called paint, but it better be on your private property. The city does not want to immortalize your child’s brilliant art display.