Can You Paint Over Limewash?

Can you paint over limewash? The short answer is yes! You can achieve a beautiful, even finish using a variety of painting techniques.

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Limewash is a popular type of paint for both indoor and outdoor use. It is made from calcium hydroxide, which is also known as slaked lime, and water. This paint has a number of benefits, including being environmentally friendly and breathable. It is also very inexpensive.

What is limewash?

Limewash is a traditional paint made from limestone that has been slaked with water. It has been used for centuries as a decorative finish on plaster and masonry walls, and more recently as an alternative to traditional paint on wood surfaces.

Limewash is highly porous, which allows it to breath and naturally regulate humidity levels in the space. It also has antibacterial and antifungal properties, making it ideal for use in kitchens and bathrooms. Limewash can be tinted with natural pigments to create a range of colors, or left its natural white color.

Due to its porous nature, limewash can be difficult to paint over. If you decide to paint over limewash, be sure to use a primer specifically designed for use on porous surfaces.

The pros and cons of limewash

There are a few things to consider before you decide to paint over your limewash. One is the type of paint you’ll be using. For example, if you’re planning on using an oil-based paint, it may not adhere well to the limewash and could start to peel. Water-based paint should work fine, but you may want to test a small area first to be sure.

Another thing to keep in mind is that limewash can be quite absorbent, so the color of your paint may not be as true as it would be on a normal wall. You may want to use a primer or choose a paint color that is similar to the color of the limewash.

Finally, it’s important to remember that painting over limewash will change the look and feel of your room. If you’re happy with the way your room looks now, you may want to think twice about painting over the limewash.

Can you paint over limewash?

While the classic white look of limewash is beautiful, sometimes you may want to change the color of your limewash without starting from scratch. Whether you want to achieve a different look or simply refresh the color of your limewash, there are a few things you need to know before painting over limewash.

Limewash is a water-based paint made from slaked lime and water. It is popular for its textured, matte finish and ability to breathe, which is ideal for historic homes. However, because it is made from lime, it is not as durable as other types of paint and can be susceptible to staining and fading.

Before painting over limewash, it is important to prep the surface. This means cleaning the walls and removing any loose or flaking paint. Once the surface is prepped, you can then prime the walls with a latex primer designed for use on porous surfaces. After the primer has dried, you can then paint over limewash with a latex paint in the color of your choice.

It is important to note that because limewash is not as durable as other types of paint, it may not hold up as well to repeated cleaning or heavy traffic. You may also find that the new paint color does not cover evenly over the old limewash color. If this happens, you can always repaint with a different primer or paint specifically designed for use over limewash.

How to paint over limewash

It is possible to paint over limewash, but there are a few things you need to take into account before doing so. The first thing to consider is the type of paint you will be using. Water-based paints are generally not suitable for use over limewash, as they can react with the lime in the limewash and cause the paint to blister. oil-based paints or latex paints are a better option.

Another thing to consider is the condition of the limewash itself. If the limewash is in good condition, then painting over it should be no problem. However, if the limewash is flaking or peeling, then you will need to remove it completely before painting over it.

If you do decide to paint over limewash, make sure you prepare the surface properly first. This means sanding it down smooth and cleaning it well with a degreaser. Once the surface is prepared, you can then proceed with painting as normal.


After learning about the pros and cons of painting over limewash, you may have decided that it’s not the right option for you. Painting over limewash can be done, but it’s not always the best choice. If you decide not to paint over your limewash, there are a few things you can do to refresh it and give it new life.