When people admire a beautifully framed artwork, they rarely think about what sits behind it. Yet the backing material plays an essential role in supporting and protecting the piece over time.
The backing board provides structural support, helps seal the frame, and forms part of the internal environment surrounding the artwork. Choosing the wrong material can introduce unnecessary risks, while selecting an appropriate conservation-grade backing contributes to long-term preservation.
Economical products such as MDF or standard wood-based boards may be suitable for some decorative applications, but they are not always the best choice for valuable or irreplaceable works because of their composition and the substances they may contain.
Foamcore products are widely used throughout the framing industry and are available in several grades. Premium archival varieties provide lightweight support while helping protect delicate artworks from unnecessary stress.
For the highest conservation standards, many framers recommend cotton rag boards. Manufactured from cotton fibres rather than wood pulp, these materials are valued for their long-term stability and compatibility with museum-quality preservation practices.
The important lesson is that the visible frame is only part of the story. The unseen materials hidden behind the artwork can have just as much influence on how well it survives the passing decades.
When investing in custom framing, asking about the backing board is just as worthwhile as choosing the moulding or mat colour.
If you're unsure which option is best for your artwork, the team at Artis Pura can help guide you through the choices.
