Why is flat paint so hard to clean?

Author: Shaniya Balistreri  |  Last update: Sunday, January 25, 2026

There is a spectrum of paint sheens, from flat to glossy. Typically, a higher sheen creates a more durable and cleanable finish. Because flat paint is porous and has the lowest sheen, it is less able to hold up to frequent scrubbing.

Why can't you clean flat paint?

Because flat paint has these course pigments, it literally grabs dirt off anything that comes in contact with it. This is why it gets dirtier faster and is harder to wash. Add to having course pigment, the fact that cheap paints use cheap pigments, usually calcium carbonate - chalk!

What are the disadvantages of flat paint?

If your wall has imperfections like uneven texture, patches or joints, flat paint will absorb light and make them less noticeable. However, flat finishes are not very durable and need to be carefully cleaned. Scrubbing flat paint could wear down the finish and cause sheen to appear in patchy spots.

Is there a flat paint that is cleanable?

In conclusion, if you want maximum washability for a Sherwin Williams flat paint, choose Emerald or Duration. Promar 200 and SuperPaint flat had good washability, especially for the price.

Is flat finish paint easy to clean?

Flat paint, depending on the brand, is often not cleanable. Once you try to wash a spot, you'll be left with a shiny spot where you washed and have to repaint the entire wall.

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Can you use a magic eraser on flat paint?

Yes. A Magic Eraser can remove dirt and scuff marks from flat paint. Simply glide the sponge across the stains, and stains may instantly disappear.

Is Sherwin Williams flat paint easy to clean?

Whether you're looking for a flat, matte, eggshell, satin, or semi-gloss finish, Sherwin Williams has you covered. Many of their interior paint products are formulated with washability in mind, making them ideal for busy households and commercial spaces alike.

What is the best cleaner to use on flat painted walls?

Cleaning agents can be too harsh for your wall paint, and may leave the color of the soap on the wall. The best types of soap you can use for this step is dish soap or laundry detergent.

Why not use flat paint in bathroom?

The unfortunate answer is that it probably won't work great. Bathrooms tend to be moist places, and flat or matte paint will begin to grow mold or mildew much faster than other paint sheens. Also, it doesn't resist stains very well, and it is somewhat hard to clean.

What is the most scrubbable paint?

Alkyd/oil-based paints are generally more scrubbable than latex coatings. Exterior products will seldom provide a scrubbable surface as they are softer and more flexible to accommodate the expansion and contraction caused by temperature and humidity changes.

Why do contractors use flat paint?

Poor quality of some trades, like drywall contractors, or framers, can make imperfections pop out if there is a sheen in the paint. Using flat paint keeps imperfections from being so noticeable.

Why do rentals use flat paint?

Flat or matte paint finish: This is a low-sheen finish that is non-reflective and good for concealing patches and cracks. It is best for low traffic areas like bedrooms and ceilings. Eggshell finish: This is a washable, non-glossy finish with a subdued velvety appearance.

Do designers use flat or eggshell paint?

Eggshell is always an interior designer's preferred paint finish, which is why we chose this as our ultimate finish for walls. The name eggshell stems from the fact the finish appears mostly flat with just a touch of luster... similar to a chicken egg!

What is the problem with flat paint?

Flat Paint Cons: Less durable, can be difficult to touch up and clean. Choosing a flat finish for your interior paint can offer an elegant, non-reflective look that hides wall imperfections with ease. However, its porous nature makes it less durable compared to glossier paint sheen options like satin or eggshell paint.

Is Dawn dish soap good for cleaning walls?

“Cleaning walls with a Magic Eraser and Dawn dish soap can be an effective method for removing dirt and stains,” Carpenter says.

What paint is hard to clean?

If you use flat or matte paint, it is very difficult to clean. Most homeowners use flat and matte paint for the bedroom than a kitchen or bathroom. On the other hand, eggshell and satin finishes offer more glossiness and are easily washable.

Does flat paint get dirty easily?

Matte paint finishes are known for their smooth and non-reflective appearance, but they are also more prone to showing scuff marks and stains. When cleaning flat white paint walls, with a matte finish, start by gently dusting the affected area with a soft, dry cloth to remove dirt and debris.

What paint is not recommended for bathrooms?

Oil-based paint is known for its extreme durability over time and water resistance. However, it is not recommended to paint on bathroom walls due to harmful volatile organic compounds (VOCs) found in the paint. Typically, using oil-based paint requires good ventilation, which is difficult to get in a standard bathroom.

Should bathroom ceilings be flat or eggshell?

Flat, matte, and eggshell finishes are generally not recommended for most bathroom applications. These finishes tend to absorb moisture rather than repel it, making them more susceptible to mold and mildew growth. They are also more challenging to clean and are susceptible to water marks.

Can you use Mr clean Magic Eraser on flat painted walls?

Try one of the versions of melamine-foam-based white sponges (“Magic Eraser” is one brand) –these are least likely to mar flat-painted surfaces, but due to their ablative action (they wear away) may leave a white residue on darker colors. Just follow them with an absorbent WHITE towel, using a gentle blotting action.

How do you clean Sherwin-Williams flat paint?

If stains remain, Sherwin-Williams recommends spot-cleaning again with a paste of baking soda and water. Or you can dip your damp cloth or sponge into a mound of baking soda in a bowl. Remember that with flat paint, scrubbing will, in effect, polish the areas you scrub.

What is better, flat or eggshell paint?

Eggshell paint has a longer life span than flat paint since it is easier to clean and less likely to show scuffs and stains over time; however, durability mostly comes down to paint quality, and you can expect high-grade flat paints to last longer than low-grade eggshell paints.

What is the hardest paint to keep clean?

Colors That Are Harder to Keep Clean in Matte Finishes
  • Matte Black: Shows dirt, dust, and fingerprints very easily.
  • Matte Dark Blue: Like black, it reveals dust and imperfections quickly, requiring frequent cleaning.

What is the longest lasting Sherwin-Williams paint?

Which brand of exterior paint lasts the longest? Sherwin-Williams Duration is the longest-lasting exterior paint brand, according to Consumer Reports. This wonderful 100% acrylic latex paint resists fading, cracking, and peeling while offering the added benefit of being self-priming.

How do you keep flat white paint clean?

Use Vinegar

In many cases, cleaning a spot on a wall with flat paint using only water is effective. However, if the spot remains, you can clean it with vinegar. Dab a small amount of white vinegar on the sponge or rag.

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