Just the little quart of chalkboard paint you can get at Lowe's or Home Depot. We didn't even prime, because we wanted the age of the door to show through. The door is about 80 years old. It was in the garage of the homeowner's house.
"Just the little quart of chalkboard paint you can get at Lowe's or Home Depot. We didn't even prime, because we wanted the age of the door to show through."