Drywall primer should be used.
No
What dries fast is not so much the paint, but the fresh plaster on which the fresco paint is applied. And as the plaster dries the paint unites with it.
Painting on dry plaster as opposed to painting on wet plaster. Painting on wet plaster is more permanent because the paint is infused with the plaster.
It depends upon the "plaster" you are using.If you are using a gypsum-based veneer, it will take a day or two, depending on the area plastered, the humidity and temperature. Gypsum plaster (joint compound) can be painted as soon as it completely dries, but any dust should be removed from the plaster surface with a damp towel.Actual plaster, new or a thin covering layer, has to "cure" (set) as it is highly alkaline and may react with paint, especially oil base paints. Your plaster supplier can give you the best time frame, which could be 30 days or even longer.
Paint.
No
they paint on to wet plaster so it lasts longer and sets when the plaster sets.
What dries fast is not so much the paint, but the fresh plaster on which the fresco paint is applied. And as the plaster dries the paint unites with it.
by a normal plaster from the shops and paint it green.
First you have to determine if is in fact a painted pool. If it is a plaster pool then usually there is no paint unless it was painted because of age and damaged plaster. You most likely do not want to paint a plaster pool - have it acid washed to clean plaster. Not sure how to determine what type paint. You would have to have the paint chips anaylized to determine if it is a chlorinated base paint or epoxy paint. Ken
Painting on dry plaster as opposed to painting on wet plaster. Painting on wet plaster is more permanent because the paint is infused with the plaster.
Yes,you just need to patch the plaster first.
You CAN. but i don't think its a good idea....plaster isn't suposed 2 be colored.
It depends upon the "plaster" you are using.If you are using a gypsum-based veneer, it will take a day or two, depending on the area plastered, the humidity and temperature. Gypsum plaster (joint compound) can be painted as soon as it completely dries, but any dust should be removed from the plaster surface with a damp towel.Actual plaster, new or a thin covering layer, has to "cure" (set) as it is highly alkaline and may react with paint, especially oil base paints. Your plaster supplier can give you the best time frame, which could be 30 days or even longer.
Paint.
the paint becomes part of the wall
As long as you've primed it, you can paint it.