How Do You Clean Venetian Plaster? A Comprehensive Guide

by | Jul 29, 2023 | Venetian Plaster

Welcome to our comprehensive guide on how to clean Venetian plaster! Venetian plaster is a luxurious wall finish that adds elegance and sophistication to any interior. However, to preserve its stunning appearance and ensure its longevity, proper cleaning and maintenance are essential. In this article, we will walk you through the step-by-step process of cleaning Venetian plaster, offer valuable insights based on our expertise, and answer common questions to help you achieve the best results.


How do you clean Venetian plaster?

Cleaning Venetian plaster requires a delicate approach to avoid damaging its delicate surface. Here’s a detailed breakdown of the process:

1. Gather Your Cleaning Supplies

Before you begin, ensure you have the right cleaning tools at hand:

  • Soft microfiber cloths
  • Mild, non-abrasive liquid soap
  • Warm water
  • Bucket
  • Soft-bristled brush
  • Vacuum cleaner with brush attachment

2. Dusting Off the Surface

Start by gently dusting the Venetian plaster surface using a soft-bristled brush or a vacuum cleaner with a brush attachment. This will remove any loose dirt, dust, or debris without causing scratches or abrasions.

3. Preparing the Cleaning Solution

In a bucket, mix a small amount of mild, non-abrasive liquid soap with warm water. Avoid using harsh chemicals or abrasive cleaners, as they can damage the plaster finish.

4. Cleaning the Venetian Plaster

Dip a soft microfiber cloth into the cleaning solution and wring out excess water. Then, gently wipe the cloth across the surface in a circular motion. Work in small sections to ensure even cleaning. Avoid applying excessive pressure to prevent any damage to the plaster.

5. Drying the Surface

Once you’ve cleaned the entire Venetian plaster surface, use a dry microfiber cloth to pat it dry gently. Make sure there is no excess moisture left on the surface, as prolonged exposure to water can harm the plaster.

6. Polishing (Optional)

For an extra shine, you can use a clean, dry microfiber cloth to polish the Venetian plaster gently. This step is optional and depends on personal preference.

7. Regular Maintenance

To keep your Venetian plaster looking pristine, perform regular dusting and light cleaning. This will prevent the build-up of dirt and grime, reducing the need for more intensive cleaning in the future.


How do you clean Venetian plaster with stains?

Despite your best efforts, Venetian plaster can occasionally get stained. Here’s how to deal with different types of stains:

1. Water Stains

If your Venetian plaster has water stains, start by drying the area with a soft cloth. If the stain persists, lightly dampen the cloth with the cleaning solution and gently rub the stain in a circular motion. Avoid over-wetting the surface.

2. Oil or Grease Stains

For oil or grease stains, use a mixture of mild liquid soap and warm water. Gently dab the stained area with the soapy cloth, being cautious not to scrub too hard.

3. Ink or Pen Marks

To remove ink or pen marks, use a soft cloth dampened with isopropyl alcohol. Gently blot the stain until it fades away.

4. Stubborn Stains

For stubborn stains, it’s best to consult a professional to avoid any potential damage to the Venetian plaster.


How do you clean Venetian plaster in high-traffic areas?

High-traffic areas can accumulate more dirt and grime, requiring a slightly different approach:

1. Dusting and Dry Cleaning

In high-traffic areas, regular dusting and dry cleaning are essential. Use a soft brush or vacuum cleaner with a brush attachment to remove loose dirt and debris.

2. Frequent Light Cleaning

Perform more frequent light cleanings using the same mild soap and warm water solution. This will prevent dirt from building up and keep your Venetian plaster looking fresh.

3. Spot Cleaning

Tackle stains and marks as soon as they appear. Promptly clean the affected area using the appropriate method described earlier.

4. Protective Coatings

Consider applying a protective coating over your Venetian plaster in high-traffic areas. This will add an extra layer of protection and make cleaning easier.


How do you clean Venetian plaster in the bathroom?

Cleaning Venetian plaster in the bathroom requires special attention due to increased moisture levels:

1. Ventilation

Proper ventilation is crucial in bathrooms to prevent excess moisture from damaging the plaster. Use exhaust fans or open windows during and after showers to ensure adequate airflow.

2. Avoid Harsh Cleaners

Refrain from using harsh chemical cleaners in the bathroom, as they can damage the plaster finish. Stick to mild soap and warm water for routine cleaning.

3. Preventative Measures

Regularly inspect the bathroom for any signs of mould or mildew. Address any issues promptly to avoid damage to the Venetian plaster.

4. Wipe Down Moisture

After showering or bathing, wipe down the Venetian plaster walls with a dry microfiber cloth to remove excess moisture.


How do you clean Venetian plaster with mould or mildew?

Mould and mildew can be particularly challenging to remove from Venetian plaster. Here’s how to handle it:

1. Mould Removal

Prepare a mixture of equal parts white vinegar and water. Apply the solution to the affected area and let it sit for a few minutes. Use a soft brush or cloth to gently scrub away the mould. Rinse with warm water and pat the area dry.

2. Mildew Prevention

To prevent mildew growth, ensure proper ventilation in the room. Use exhaust fans and keep windows open to reduce moisture levels.

3. Regular Inspections

Regularly inspect the Venetian plaster for any signs of mould or mildew. Early detection will make the cleaning process more manageable.

4. Professional Help

If the mould infestation is severe or covers a large area, it’s best to seek professional assistance to avoid further damage.



Q: How often should I clean Venetian plaster?
A: Clean Venetian plaster every few months or as needed, depending on traffic and staining.

Q: Can I use bleach to clean Venetian plaster?
A: No, avoid using bleach or harsh chemicals, as they can damage the plaster finish.

Q: Can I use a pressure washer on Venetian plaster?
A: It’s not recommended, as the high pressure can cause irreparable damage.

Q: Should I reapply Venetian plaster after cleaning?
A: Generally, reapplication is not necessary after regular cleaning. Only do so if needed.

Q: Can I use vinegar for routine cleaning?
A: Vinegar is not recommended for routine cleaning, as it can damage the plaster over time.

Q: How do I remove crayon marks from Venetian plaster?
A: Use a soft cloth dampened with isopropyl alcohol to gently blot the crayon marks away.



Cleaning Venetian plaster is a crucial aspect of maintaining its beauty and durability. With the right tools and techniques, you can preserve the elegance of this exquisite wall finish for years to come. Remember to use gentle methods, avoid harsh chemicals, and take proactive steps to prevent stains and mould growth. By following our comprehensive guide, you’ll keep your Venetian plaster looking pristine and create a welcoming atmosphere in your home.

Recent Posts

Is Polished Plaster Expensive?

Is Polished Plaster Expensive?

Polished plaster has become an increasingly popular choice for interior and exterior wall finishes due to its stunning aesthetic appeal and unique...

How Long does Venetian Plaster Last

How Long does Venetian Plaster Last

Venetian plaster is an ancient and elegant wall finishing technique that has gained popularity in modern interior design. With its smooth and...


Download our brochure

View more images of the finishes and take inspiration for you own project. Enter your details below and we will send you your copy.

    [honeypot website-576]


    Contact us



    Unit 6, Flanshaw Business Park, Kelly Way, Wakefield, West Yorkshire WF2 9FR