​Art Spectrum® Colourfix™ Smooth is manufactured by screen printing Colourfix™ Smooth Primer onto European Archival 300gsm Hot Pressed watercolour paper making 340gsm pastel paper.
​Colourfix™ Smooth is a versatile surface that can be used for pastels, oil colours, acrylics, inks, oil pastels, gouache, watercolours and dry media such as charcoal and pencils.
The Colourfix™ Smooth texture is ideal for pastel artists who are looking for a not so toothy surface. The surface still has enough soft tooth to enable the artist to do multiple layers of pastel.

Colourfix™ Smooth is available:
Colours: 20 (As the Colourfix standard)
Sheet sizes: 23 x 30cm (9” x 12”) and 50x70cm (20” x 28”) 10 sheets per pack.
Rainbow packs available in 23 x 30cm (9” x 12”)
Cool and Warm packs in 23 x 30cm (9” x 12”) size

Primer You can also purchase Colourfix smooth as a primer which allows you to paint it over any surface and create your art over the top. The primer is available in all colours found in the paper surfaces.

How does the Colourfix smooth compare to Pastelmat?

Violet flower on Colourfix smooth paper

**NEW** COLOURFIX™ OPTIMUM BOARD
ORIGINAL (MEDIUM) TEXTURE

​Art Spectrum® Colourfix™ Optimum Board is a high density archival and acid free foamcore board, hand screen printed with Art Spectrum® Colourfix™ Primer..
The secret that separates this board from all others is a super thin layer of Aluminum within the board that prevents warping and helps provide this substrate’s lightweight and sturdy characteristics.
Colourfix™ Optimum Board has a robust toothy surface that will hold layers of pastel without the need for fixative, allowing the velvet bloom and vibrant colour of pastel to be preserved.
The new Art Spectrum® Colourfix™ Optimum Board comes in 6 lightfast colours all with the Original Colourfix™ tooth. It is a superb substrate for pastels, oil colours, acrylics, inks, oil pastels, gouache, watercolours, and dry media such as charcoal and pencils.
Colourfix™ Optimum Board is available in 16 x 20” and ready to be framed without the need for a backing board.
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What else you should know about this board:
The substrate board is acid free containing no lignin’s.
The glue used in this product is also acid free.
Aluminum thickness: 6.3μm
Colours available: White, Soft Umber, Terracotta, Rose Grey, Blue Haze and Deep Black.
Also available Rainbow Pack which includes one sheet of each colour