How To Clean Canvas Painting In 10 Easy Steps

In this article we are going to discuss about the topic how to clean canvas painting. What is canvas? Why do we clean canvas painting? How would it be cleaned? What are the steps and precautions to take to clean canvas painting? What are the simplest ways to clean canvas painting? What is the safest day to clean canvas painting?

Everyone wants to store canvas painting for future purpose and to recall memories from those paintings. If you want to clean, then what are the type of materials we have to use for canvas painting. Let’s discuss about the topic how to clean canvas painting. But how exactly you are supposed to do for clean canvas painting.

How To Clean Canvas Painting

Let’s get an idea on the topic how to clean canvas painting in the form of a video. Later that we will discuss in step wise manner.

How To Clean Canvas Painting

To clean canvas painting we need cotton cloth and the soap water in this topic how to clean canvas painting.

Step 1: Use cotton cloth to clean the canvas painting. It is better to be use soap water.

Step 2: Use olive oil based soap water for oil based painting on  canvas.

Step 3: If your oil painting shows paint flaking off, it is better to leave the cleaning and restoration to an art restorer.

Step 4: Many times canvases have become loosened on the stretcher bars. To re tighten the canvas is to spray water on the back of the canvas and leave the piece to dry in the sun for a couple of hours.

Step 5: Canvases are made of fabric, and with time the weave has become loose. This process is safe and will not damage the painting itself. Let’s look at on the topic in the way of mighty way questions type.

How To Clean Canvas Painting

Step 6: Next we remove the old varnish.

Step 7: The varnishes are usually removed using solvents and other strong chemicals.

Step 8: When the varnish is fully removed we allow the painting to fully dry and sit in appropriate UV light for anywhere from 5 minutes to 1 hour to help dry and brighten the coloring.

Step 9: We apply canvas patches to the back of the painting using an acid free adhesive, or at times, bees wax and a hot iron.

Step 10: Each color is carefully compared to the natural to match the original painters color mixing style and application process.

Step 11: we can reseal the painting by applying a new varnish layer over the painting.

What If A Paint Consists Of Grimy Nature How To Clean The Painting Safely?

If the painting still looks grimy, it’s better to see an art restorer that would use a stronger art cleaning product and may reuse pigment colors where need be.

It’s surprising how a restored painting can show its true colors just by taking away the accumulation of cigarette or fireplace smoke. If your oil painting shows paint flaking off.

What If A Paint Consists Of Grimy Nature How To Clean The Painting Safely

For water-based paint, one would damage the piece while trying to clean using water. We suggested to simply dust using a dry soft and fine brush.

If you notice a small stain that troubles your eye, you can try to gently wipe out using a damp, barely humid white cotton cloth, avoiding taking off the pigments.

With non-water-based paint, a soft cleaning with a damp, barely humid white cotton cloth can do wonders. Avoid wetting the exposed paper without paint, as you could create a water stain.

What Is The Regular Maintenance Of The Canvas Painting

Another useful trick for artwork framed using an exposed canvas mat that has some water stains is to use a toothbrush with gentle soapy water and make sure to wet the entire canvas mat.

What Is The Regular Maintenance Of The Canvas Painting

The stain caused by water should disappear like magic as the entire canvas mat dries. The common error is to try to wash the area with the stain only, causing the stain to only get bigger.

Frequently Asked Questions On How To Clean Canvas Painting

1. How do you maintain a painting?

  1. Keep your artworks out of direct sunlight.
  2. Do not lean anything against the surface of a canvas.
  3. Dust your artworks with a clean, soft rag occasionally to prevent dust buildup.
  4. Hang your artworks away from very busy and possibly messy areas.
  5. Wrap your artwork well if you plan to transport it.

2. What to do after painting on canvas?

In general, acrylic resin varnishes are glossier, stronger and clearer than acrylic polymer varnishes. Therefore, if you want a high-gloss finish, you should go for an acrylic resin varnish such as Golden MSA Varnish. Before applying the final varnish, you’ll need to apply an “isolation coat” over the entire painting.

3. How do you protect a canvas painting?

Prime your canvas before painting with gesso or use pre-primed canvas. Apply isolation coat once your painting is done. Varnish your painting after isolation coat is dried or choose good protective finish. Additionally you can always put your painting under glass or plastic and frame it to protect it.

4. How do you clean a canvas?

Wash canvas with Signature Detergent on the normal cycle with hot water to achieve the deepest clean. Wash with like colors and fabrics only. If your canvas item is dirty, dingy, or has mildew, add a cupful of All-Purpose Bleach Alternative to the retreat or wash cycle.

5. Can I clean a canvas picture?

The best cleaning technique is to dust the canvas with a soft, lint-free, dry cloth or feather duster. If your canvas requires deeper cleaning, use a lint-free, clean cloth with warm soapy water and gently rub the affected areas. Do not immerse in water or use cleaning products as these can damage the material.

Also Read Here: How to store paintings.


I hope in this article how to clean canvas painting you may enjoy the topic. If you want to store and clean the paintings you may refer on the given above link. After the canvas is soaked with plain, cool water, rinse it with plain water again. A lot of the older homes we paint in East Grand Rapids have oil-based paint on the plaster walls, trim, and cabinets. Oil-based paint was popular back in the 70 and 80 especially on trim, cabinets, and doors. The most popular paint was a product called Satin Impervo.