It's not recommended. Paint intended for ceiling use is flat and usually high pigment. On a wall where it will be touched, bumped, scraped etc. the finish will not hold up and will need to be repainted.
You can use interior Latex pearl paint on your bathroom wall. Pearl paint adds a special finish to the wall.
It is not necessary to use a primer for interior walls, but using one helps with adhesion and smoothness of the paint.
For best results on ceilings, use a flat or matte paint. These types of paint hide imperfections and provide a smooth finish.
Any interior paint should work; if you use a roller, a bit of texture will be added naturally.
Use a citrus based stripper that will cling to the wall and allow it to work overnight. However, an easier option would be to paint directly over the exterior paint with a good quality interior latex paint.
As long as it is architectural or house paint, you can use it in a bathroom. However, an exterior grade paint will not wash or scrub as well as a paint formulated for interior use so a 100% acrylic interior paint in an eggshell or glossier sheen would be recommended.
Exterior paint is not recommended for use on the interior of a house as it may not adhere well to interior surfaces and may not last as long as interior paint. It is best to use interior paint for interior walls to ensure durability and longevity.
For ceilings, it is recommended to use a flat or matte finish paint. These types of paint help to hide imperfections and provide a smooth, uniform appearance.
Eggshell paints,also called Satin, Silk or Low-luster ,because is less porous than flat paint and doesnt get soiled as fast is the best paint for walls,but flat paint should ever be used for painting ceilings and finally you can use semi-gloss paints for doors
To efficiently paint high ceilings using a long paint roller, use an extension pole to reach high areas, work in small sections, and apply even pressure while rolling to ensure consistent coverage.
Leftover interior paint can be creatively repurposed in various ways: Transform old picture frames into vibrant décor. Repainting furniture like stools or lamp bases. Add color to bookshelves or the backs of cabinets. Create geometric wall art or accent walls. Revive planters, mailboxes, or stair risers. Craft chalkboard surfaces by mixing paint with grout. Paint light switch covers or outlet plates. Use as a base coat for other painting projects. Donate to community centers or schools. These ideas reduce waste and add personal touches to your home.
When you paint a textured ceiling, you need to use a thick nap roller to roll over the bumps and crevices on the ceiling. You should also cover the floor and furniture for easy clean-up.