Yes, you can paint matte over satin finishes. It is important to properly prepare the surface by cleaning and sanding it before applying the matte paint to ensure good adhesion.
Yes, you can paint flat paint over satin paint as long as the surface is properly prepared and primed.
If it has a matte finish it should be easy to paint over.
no
To transform glossy paint into a matte finish, you can lightly sand the glossy surface to create a rough texture, then apply a matte topcoat or finish over the sanded area. This will help to dull the shine and create a matte appearance.
Clear primer.
More important is, that both paints are of the same kind (like: oil-based paint, acrylic paint, latex paint). Semi-gloss is more easily painted over then high gloss, but first better find out what the old paint layer is made of. Check with the help of alcohol - if paint comes off in any way when you rub it with a cloth of alcohol, it's latex or acrylic paint (and can be painted over with acrylics).
Arson.
Always prime first and make sure to key (sand) all surfaces, whether you are priming or not that is VERY important.The rule is: You cannot use water base paints over oil base paint. You may if you prime first. If your matte and your gloss are both water based, you may use the matte. When in doubt, please prime first.AnswerBeing in the painting business for nearly 10 years, the key factor to painting waterbase paint (in any sheen) over oil base paint is to sand, sand, and sand again. A regular primer will not add any adhesion to the surface - you need a high adhesion primer that is either oil or shellac base first, or a waterbase that is made specifically to grip to oil. Of course, I would skip this step entirely simply by sanding thoroughly - and using a waterbase topcoat that is good quality. Ideally you should use a paint that is made to stick to oil, such as General Paint's HP2000 or Dulux Diamond. But priming with a regular waterbase primer will not help to solve this problem and will be a waste of your time and money.
Yes, that would work as a painting technique.
To dull a shiny painted surface, you can lightly sand it with fine-grit sandpaper to create a matte finish. Alternatively, you can apply a matte or satin topcoat over the shiny surface to reduce its glossiness.
Dry latex paint can sometimes be reactivated with water because latex paint is water-based. When water is applied, it softens the paint's surface, making it easier to wipe off. This is especially common with matte or flat finishes that have not been properly cured.
Yes, as long as the surface is free of dirt, wax and grease, and the eggshell and satin are both the same type, ie latex or oil, then you should have no trouble at all painting a satin sheen paint over an eggshell. Also, if the base is water based and the topcoat is oil, that will work fine too.