With its luxurious texture and depth, Venetian plaster is a popular choice for adding sophistication to interiors. 

However, homeowners often need to consider whether they can alter the colour of Venetian plaster walls without losing their unique qualities. 

Today, we explore the feasibility of repainting Venetian plaster, the necessary preparations, suitable paints, and application techniques to achieve the best results.

What Is Venetian Plaster?

Venetian plaster is a finishing technique that uses thin layers of plaster applied with a spatula or trowel. The mixture, traditionally composed of lime and marble dust, creates a highly polished finish that mimics the appearance of marble. This plaster is not only prized for its aesthetics but also for its durability and moisture resistance.

Can You Change the Colour of the Venetian Plaster?

If at some point in the future you decide you would like to alter the shade of your Venetian polished plaster, then this is usually possible. However, it’s important to follow the right steps to ensure the new colour sticks well and the finish remains smooth.


  • Choose the Right Paint: It is essential to select a type of paint that works well with Venetian plaster. The best choices are high-quality acrylic or lime-based paints. These paints stick to the plaster well and keep the surface breathable, which is crucial for the plaster’s durability. Avoid using oil-based paints, as they can react with the lime in the plaster and cause unwanted discolouration. 
  • Prepare the Surface Properly: Before painting, ensure the wall is clean and free from dust and oils. This cleaning ensures the new paint adheres properly. Use a mild, soapy water solution for cleaning and let the wall dry completely. 
  • Use a Special Primer: Apply a primer made for high-pH surfaces like Venetian plaster. This primer will help the new paint adhere better and prevent it from peeling off later. Make sure the primer is evenly applied and fully dry before painting. 
  • Paint in Thin Layers: When painting, apply the paint in thin layers. This method helps maintain the plaster’s beautiful texture and prevents the paint from getting too thick. Allow each layer to dry thoroughly before applying the next. This careful application will ensure the final finish is smooth and even. 

By following these steps, you can change the colour of your Venetian plaster walls while keeping the unique texture that makes them stand out. Proper preparation and materials make your walls look fresh and maintain their elegant appeal.

Selecting the Right Paint

When choosing Venetian plaster paint, opt for high-quality acrylic or lime-based paints. These are best suited for maintaining the plaster’s natural breathability and adhering to its unique surface. Avoiding oil-based paints is crucial, as they can lead to discolouration and compatibility issues with the plaster’s lime content.

Importance of Proper Preparation

Proper preparation is crucial before repainting Venetian plaster. The wall must be cleaned to remove any dust, dirt, or oils that could prevent the new paint from adhering correctly. A specially formulated primer for high-pH surfaces should be applied to prepare the plaster for painting.

Applying the Primer

A suitable primer creates a receptive base for the paint to adhere, ensuring long-lasting results. The primer should be applied evenly and allowed to dry thoroughly before painting. This step is vital to prevent the paint from peeling or flaking off in the future.

Painting Techniques

To maintain the texture of Venetian plaster, paint should be applied in thin, even layers. Allow each layer to dry completely before applying the next. This technique helps preserve the plaster’s intricate details and avoids a heavy, caked-on appearance.

Maintenance and Care

Keeping your repainted Venetian plaster in top condition is straightforward with the right care routine.

  • Regular Cleaning: Gently clean your Venetian plaster walls with a soft, damp cloth. This will remove dust and keep the surface looking fresh. Avoid using abrasive cleaners or harsh chemicals that can damage the plaster’s finish. 
  • Avoid Moisture Build-Up: Make sure the room is well-ventilated, especially in kitchens and bathrooms. This prevents moisture from settling on the walls, which could damage the plaster over time. 
  • Touch-Up as Needed: If you notice small chips or wear over time, a quick touch-up with the same paint can help maintain the wall’s appearance. It’s a good idea to keep some leftover paint for these minor repairs. 

With these simple steps, your Venetian plaster walls will continue to look beautiful and last for many years. Proper care ensures both their longevity and aesthetic appeal.

The Longevity of Repainted Venetian Plaster

Venetian plaster can maintain its allure and function for decades when repainted correctly. The key is in the quality of materials used and the precision of the application process, which can significantly influence the durability and appearance of the plaster over time.

Bottom Line

Changing the colour of Venetian plaster is a viable option for those looking to refresh their walls while retaining the plaster’s elegant texture. You can successfully alter the colour of your Venetian plaster walls by carefully selecting the appropriate paints, preparing the surface correctly, and applying the paint in measured, even coats. With the right approach, your revamped Venetian plaster will continue to exude charm and sophistication, making it a timeless addition to your home décor.

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