Add warm water to the bucket until it fills.

How to clean dark flat painted walls. A sponge or cloth, white vinegar, an eraser sponge, foam cleanser, and detergent. The first step in removing the stain is to rub it with a clean, moist sponge or towel. If the paint is too dark, you can use a diluted detergent or plain water.

Remove the dust from the surface. Even if ordinary water does not work, adding vinegar to a damp sponge or towel and gently. Although this will take you a.

Take a mop bucket and add 3 drops of mild detergent to it. Dip the sponge into the water and wring it out. Take a rag or a sponge and dip it into the solution.

Start from the bottom, gently get every part of the wall cleaned, and then dry it with an old towel. Place the sponge on the stains on the. Wash the walls with a household cleaner or cleaner specially designed.

You must get the correct cleaning supplies. Once you have applied paint over the damaged area, wait for at least 30 minutes to let it dry. The first thing you can do is to use a mild foam cleanser.

Make sure you clean dirt and stains from flat paint walls as quickly as possible. If cleaning with freshwater does not work, dab white vinegar directly into your cloth or sponge before targeting the dirt and stains on the wall. Learn how to clean walls with flat paint in four easy steps: