How to Protect Fine Art Prints: Hahnemühle Accessories, Certificates and Print Preservation

1. Hahnemühle Signing Pen Duo – how to sign a Fine Art print

An artist’s signature helps identify an original artwork or a print from a limited edition. However, not every writing instrument works equally well on every surface. A signature behaves differently on matte Fine Art paper than on a glossy photographic coating.

Hahnemühle Signing Pen Duo combines two complementary tools: a black fine liner with pigment ink and an archival-quality black graphite pencil. This allows artists to choose the right signing method for the paper they use.

The fine liner is water-resistant and lightfast, while the pencil is well suited to works requiring a classic hand-signed finish. For collectible editions, artists often add an edition number, such as 3/25, and the year alongside the signature.

2. Hahnemühle Certificate of Authenticity – artwork documentation and numbered holograms

A print offered to collectors should have clearly documented provenance. A Certificate of Authenticity helps link a specific copy to its artist, title and print details, while numbered holograms make it harder to substitute identifying labels.

The certificate is made from special mould-made paper with a distinctive deckled edge, a Hahnemühle watermark and fluorescent security fibres. The system includes two holograms bearing the same serial number: one for the certificate and another for the reverse of the artwork.

What information should the certificate include?

• the artist’s name and the title of the work,
• the year of creation and the technique used,
• the paper or canvas type, dimensions and printing details,
• the print number and total edition size,
• the artist’s signature and hologram number.

The standard manufacturer pack contains 25 A4 sheets and 50 holograms — two for each artwork. A certificate does not replace a properly drafted agreement or establish copyright on its own; it serves as a record of provenance and identification.

See also: the manufacturer’s video on using the certificate.

3. My Art Registry 2.0 – digital registration and presentation of artworks

A paper certificate can be complemented by a digital record. My Art Registry is a Hahnemühle platform that links artworks with information about their authorship and provenance. It helps artists organise records of their works and limited editions and present them to collectors.

Why register your artwork?

• Make artworks easier to identify and connect with their certificates.
• Keep organised records of your limited editions.
• Present your work and reach potential buyers.
• Create another point of contact between artists and collectors.

Registration adds another layer of provenance documentation, but it is not a technical safeguard that completely prevents copying or forgery.

4. Hahnemühle Protective Spray – protecting Fine Art paper prints

Even a carefully produced photograph can be exposed to dust, handling marks and light. Hahnemühle Protective Spray is an aerosol product designed to protect Fine Art prints on paper. It forms a thin, transparent coating without intentionally altering the texture of the substrate.

• Improves surface resistance to abrasion, fingerprints and minor scratches.
• Contains a UV absorber that provides additional protection against light exposure.
• Helps preserve the colour intensity of pigment- and dye-based inkjet prints.
• Dries quickly and is designed not to cause yellowing of the protective coating.

How should you apply Protective Spray?

According to the manufacturer’s instructions, allow the ink to dry completely, prepare a clean workspace and shake the can. Apply the product from a distance of 20–30 cm in a very thin, even layer. After 3–5 minutes you can rotate the print by 90° and apply a second thin coat. Final drying time depends on ambient conditions.

Manufacturer’s instructions: Protective Spray – application guide (PDF, including Polish).

5. Hahnemühle Varnish – protective coating for canvas prints

Canvas prints require a different approach to protection than photographs printed on paper. Hahnemühle Varnish is a water-based coating developed for printed Hahnemühle canvas. It forms a transparent layer, improves moisture resistance and helps protect prints against fading and cracking.

Matte, satin or glossy?

The varnish is supplied ready to use and can be applied with a foam roller. The manufacturer offers three finishes in 1-litre containers. Before application, the print must be properly dried, and compatibility with the specific canvas and ink should be confirmed.

6. Hahnemühle FineArt Gloves – handling prints safely

Print protection starts well before any spray or varnish is applied. Fingerprints and pressure marks may be particularly visible on many papers, especially in dark image areas. Minimising direct contact with the printed surface is therefore an important part of good studio practice.

Soft white Hahnemühle FineArt nylon gloves help reduce the transfer of skin oils and dirt when viewing, packing and presenting artwork. They can be useful with both matte papers and smooth photographic surfaces.

7. How do you choose the right protection for your print?

In practice, combining several methods often works best. For example, a collectible photograph can be signed, supplied with a certificate and registered in My Art Registry. When preparing it for shipping, clean gloves and print-safe packaging materials can help prevent handling damage.

Frequently Asked Questions (FAQ)

Is Protective Spray suitable for every Fine Art paper?

Not necessarily. The spray was developed for Fine Art prints, but Hahnemühle recommends testing compatibility when using papers from other manufacturers.

Are Protective Spray and Varnish the same product?

No. Protective Spray is intended for Fine Art paper prints, whereas Varnish was developed for canvas prints.

Where should I place the Hahnemühle certificate hologram?

One numbered hologram is placed on the certificate and the matching hologram on the back of the artwork, following the manufacturer’s instructions.

Do a signature and certificate prevent copying?

They cannot guarantee complete protection against copying. However, they support identification, provenance documentation and the distinction between individual edition prints.

Can I varnish a print immediately after printing?

Not without confirming the required drying time for the specific ink, canvas and varnish combination.

Is registration in My Art Registry compulsory?

No. It is an optional service supporting artwork documentation and presentation, subject to the platform’s terms.