mmblz's Profile

We have some old slate chalkboard. Simply sanding it down (removing layers of chalkboard paint, tape marks, etc) makes it gray, not really deep black - so we were looking at painting it. Painters did one sample with a chalkboard paint - not sure which brand. It came out also just dark gray, not truly black, and also, it scratches really easy (even just with a fingernail).
So - for those that have used paint, what brand did you use, is it a deep black, and does it scratch easily?
Thanks.