The Different Techniques For Painting Marble

To paint a fireplace or wall decor, you can use the following techniques.

  • Technique 1

As with all painting jobs, the first step is to thoroughly clean and degrease the substrate. To do this, you must have hydrochloric acid, a special stone undercoat, glycero paint and satin paint at your disposal.

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Once the cleaning and drying of the marble surface is complete, you will prepare your marble to receive the special undercoat. To do this, you must first dilute 1 liter of hydrochloric acid in 5 liters of water. To obtain a good bond, the porosity of the marble must be open. Thus, it is necessary to pass the hydrochloric acid solution on the marble. It is only after that you can proceed to the application of the special layer with a roller.

This undercoat takes 1 to 2 days to dry. You can then apply the Glycero paint. It is also possible to use two thin coats of satin acrylic paint instead. During the operation, the roller must be well pulled out. This will result in a thin layer. To prevent the layers of paint from piling up too much, their application can be spaced two days apart.

In case you plan to use the fireplace or the countertop after painting it, then you should use the “julien” paint after you have passed the hydrochloric acid solution. After that, for more stain resistance and to limit the risk of scratching, apply three very thin coats of satin paint.

  • Technique 2

As marble fears acidity, the use of white vinegar, as well as lemon, is strongly discouraged. So for cleaning you should use turpentine, 95 % alcohol or a special marble scourer.

To remove stains, use a cloth soaked in stain remover. Then, for degreasing, you take the essence of turpentine. You have to make sure that the surface is absolutely neat. In case you are not convinced of the result, insist with a cloth that you have previously soaked in 95 0 alcohol .

When the surface is clean, it’s time to apply the primer. The application is done with a roller. In order for the surface to dry completely, you need to wait a day. This can be done again the next day if you want a better result.

When the primer is dry, you can spread one or two coats of glycero paint on it.

For horizontal surfaces, such as a marble table or worktop, the glycero paint should be replaced with an appropriate paint.

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