I've done it without any ill effects. It just dulls the semi-gloss a little.
Either oil or latex primer can be used over interior latex paint.
There are flat paints that are made to go over semigloss paint. Many inexpensive flat paints will peel almost immediately when laid over semigloss. The most common solution is to roughen the surface of the semigloss (sandpaper, sandblasting, steel wool, or trisodium phosphate). The actual requirement is to remove alkyds which migrate to the surface of some semigloss and gloss paints. The alkyds make it impossible for latex or acrylic to bond to the surface underneath. You also have to remove buildup of dirt, mildew, etc. Most primers are suitable for recoating semigloss. Read the label. A layer of primer followed by your flat paint is generally the best solution if the surface is relatively clean. Benjamin Moore Fresh Start interior / exterior acrylic primer is one example of a good primer for this application.
It's primer made with a latex or acrylic base. You can use any kind of paint over this.
Latex and acrylic (both water-based paints) do come in a semi-gloss finish.
no you must either lightly sand the surface first or use a pretty good primer for great results.
Acrylic and Latex
No, acrylic and latex paint are not the same. Acrylic paint is a type of paint that uses acrylic resin as a binder, while latex paint uses a water-based emulsion. Acrylic paint is more durable and versatile, while latex paint is typically used for interior walls and ceilings.
No, acrylic paint and latex paint are not the same. Acrylic paint is a type of paint that uses acrylic resin as a binder, while latex paint uses a water-based emulsion. Acrylic paint is more durable and versatile, while latex paint is commonly used for interior walls and ceilings.
I would use a good primer first.
You cannot polish fully cured interior acrylic latex paint, it does not set up well enough to be polished. It is not designed for this and doing so can ruin your finish.
Acrylic latex paint for interior walls offers benefits such as durability, easy cleaning, quick drying time, low odor, and resistance to fading and yellowing.
Latex paint is water-based and dries quickly, while acrylic paint is chemical-based and dries slower. Latex is more flexible and breathable, while acrylic is more durable and resistant to fading. Latex is easier to clean up with water, while acrylic requires solvents. Overall, latex is better for interior walls due to its ease of use and eco-friendliness.