How to Care for a Cyanotype Print | Fine Art Care Guide

How to Care for a Cyanotype Print

Cyanotypes are one of the earliest photographic processes, known for their rich Prussian blue tones and distinctive character. Each piece is created using sunlight and chemistry on archival watercolour paper.

Because they are made using light-sensitive processes, proper care will help preserve their depth and subtlety for many years.

Framing

Cyanotypes should always be framed behind glass. This protects the surface from dust, moisture, and accidental damage.

Use a mount or mat board so the glass does not sit directly against the print. This allows the paper to breathe and prevents condensation.

UV-protective glass is recommended, especially if the work will hang in a bright room.

Light

Like all works on paper, cyanotypes should not be hung in direct sunlight.

Natural light is fine, but avoid prolonged exposure to strong, direct sun. Over many years, excessive UV exposure can cause fading.

A softly lit wall is ideal.

Humidity

Cyanotypes are printed on watercolour paper, which naturally responds to changes in humidity.

Avoid hanging in bathrooms or directly above radiators.

A stable indoor environment is perfect.

Handling

If handling the print unframed, always hold it by the edges with clean, dry hands.

The surface can show natural brush marks and tonal shifts. These are part of the process and not imperfections.

Storage

If storing unframed, keep the print flat in a dry space between acid-free tissue or paper.

Avoid rolling tightly, as this can stress the fibres of the paper.

A Living Process

One of the qualities that makes cyanotypes special is their organic nature. Slight variations, tonal shifts, and edges formed by brushwork and sunlight are inherent to the medium.

With thoughtful care, a cyanotype will remain vibrant and stable for many years.

If you have any questions about framing or display, feel free to get in touch.