Solving the Water Chlorination Issue with Watercolor Paper

Any artist who works with watercolor or similar mediums might have encountered the frustrating experience of their paper getting chewed up when they apply water. This can lead to a lack of control and less-than-optimal results in your artwork. In this article, we will explore whether this is a normal issue and provide some practical solutions to help you achieve better results with your watercolor paper.

Understanding Water Chlorination and Its Impact

When watercolor paper is exposed to water, it can start to disintegrate, especially if the paper is not properly treated. This disintegration effect, often referred to as 'water chlorination,' can be particularly problematic for artists who work extensively with water mediums. Although the paper you are using (250 GSM) has a sufficient weight, it may be unsized, meaning it hasn't been treated with a substance that allows it to handle water without breaking down.

The Role of Sizing in Watercolor Paper

Watercolor paper is often treated with a sizing process, typically involving gelatin or a similar substance. This treatment helps the paper to hold up better when water is applied, reducing the likelihood of the paper deteriorating or tearing. The sizing also allows the pigment to sit more effectively on the surface, resulting in better color retention and a smoother application of the watercolor.

How to Overcome Water Chlorination

If you are facing this issue with your watercolor paper, there are several steps you can take to improve your experience and the quality of your work:

1. Use Very Soft Brushes

Using very soft brushes, such as squirrel hair brushes, can help minimize the damage to the paper. These brushes have soft bristles that apply less pressure to the paper, reducing the chances of the paper tearing or disintegrating.

2. Opt for Fewer Brush Strokes

Reducing the number of brush strokes can also help. By using fewer, more controlled strokes, you can apply the watercolor more precisely and avoid overworking an area, which can lead to excessive water chlorination.

3. Consider Drawing Ahead

A practical technique is to draw your outline or design with waterproof ink first. This provides a clear guide for your watercolor work while reducing the need for precise brushwork on the paper itself. After the outline is set, you can apply a light wash of watercolor over the lines, allowing you to achieve the desired results without overpowering the paper.

Conclusion

While water chlorination can be frustrating, it is not an insurmountable issue. By choosing the right tools and techniques, you can mitigate the problem and create beautiful watercolor artwork. If you continue to experience issues, consider investing in properly sized watercolor paper to ensure a smoother and more controlled painting experience.