Gamblin Artists Colors
Oil Painting Mediums




True to historic working properties. Safer. More Permanent.
At Gamblin, our mission is to lead oil painting into the future. To us this means crafting materials as they ought to be, not just as they have been. Our contemporary mediums are true to historic working properties, yet safer and more permanent.

Oil Painting Mediums from Gamblin Artists Colors on Vimeo.

Painting mediums offer a great deal more than simply extending oil colors. Mediums modify the working properties of oil color from the tube - from a fluid consistency for expressive mark making to a stiff paste for creating thick, crisp marks. Painting mediums also broaden the visual qualities of our colors - from increasing the transparency of paint layers, to creating a range of surface qualities, from high gloss to matte.

When a painting is completed, all of the thought, effort and emotion that went into it are reflected in the artist's marks. Choosing the appropriate painting medium can be an essential part of making oil painting your own. With a painting medium that fits your needs, you can get into the flow of painting faster and stay there longer.

Gamblin's family of Galkyd painting mediums and Cold Wax Medium are formulated with Gamsol. We recommend only Gamsol for thinning these materials.

Oil painting mediums should not be used as a varnish or final coat.

Try the Gamblin Interactive Painting Mediums Guide for suggestions on how to create a painting medium that suits your specific needs.

Oil Painting Mediums Guide

Click here to download our Oil Painting Mediums Guide.

GALKYD
Galkyd thins oil colors and increases transparency and gloss. When used in greater proportions with oil color, Galkyd will level brush-strokes, creating an enamel-like surface. Galkyd is our fastest-drying painting medium. Thin layers will be touch-dry in approximately 24 hours.
MSDS

Galkyd is available in the following sizes: 4 oz, 8 oz, 16 oz, 32 oz.

GALKYD LITE Galkyd Lite thins oil colors and increases transparency and gloss. When used in moderation with oil colors, Galkyd Lite will retain brushstrokes. Galkyd Lite is more fluid and less glossy compared to Galkyd. Thin layers will be touch-dry in 24 to 30 hours.
MSDS

Galkyd Lite is available in the following sizes: 4 oz, 8 oz, 16 oz, 32 oz.

GALKYD SLOW DRY
Galkyd Slow Dry thins oil colors and extends working time. Galkyd Slow Dry is more fluid and less glossy than Galkyd Lite. Use one part Galkyd Slow Dry to one part oil colors to paint wet-into-wet for at least a day.
MSDS

Galkyd Slow Dry is available in the following sizes: 4 oz, 8 oz, 16 oz.

NEO MEGILP
Neo Megilp is a contemporary version of Maroger. This soft gel medium maintains the body of oil colors, increases transparency and flow, and imparts a smooth, silky feel. Neo Megilp dries at a moderate rate and remains workable for hours. Neo Megilp gives colors a satin gloss.
MSDS

Neo Megilp is available in the following sizes: 4 oz, 8 oz, 16 oz.

GAKLYD GEL
Galkyd Gel is a stiffer gel compared to Neo Megilp that holds thicker, sharper brushmarks and dries more quickly. Galkyd Gel increases transparency of oil colors and creates impasto.
MSDS

G-Gel is available in the following size: 150 ml.

SOLVENT-FREE GEL
Gamblin Solvent-Free Gel is the only solvent-free painting medium that supports a broad range of painting techniques with minimal compromise.

Solvent-Free Gel gives colors more flow and transparency, yet holds the shape of your brushmark. Solvent-Free Gel has a moderately fast drying rate and increases gloss. Made from safflower oil and alkyd resin, Gamblin Solvent-Free Gel is non-toxic and contains no Gamsol or petroleum distillates.

In comparison to other solvent-free mediums, Gamblin Solvent-Free Gel supports the broadest range of painting techniques with the least compromise across color, dry time, texture and mark-making. To ensure proper drying of paint layers, Solvent-Free Gel should be used in moderation with oil colors. No more than 25% by volume. To avoid wrinkling, apply mixtures of Solvent-Free Gel and oil colors thinly.

Like linseed oil and walnut oil, Gamblin Solvent-Free Gel can effectively clean brushes during your painting session. For clean-up after painting, we recommend Gamsol and/or soap and water.
MSDS

Solvent-Free Gel is available in the following size: 150 ml.

COLD WAX MEDIUM
Cold Wax medium is made from naturally white, pure beeswax. Formulated to knife consistency, Cold Wax Medium makes oil colors thicker and more matte. Cold Wax Medium can be used to make Gamblin mediums and Gamvar more matte. It can also be applied alone as a matte varnish.
MSDS

Please note:

  • Painters who are using more than 1/3 cold wax medium to 2/3 oil paints should paint on rigid supports or paintings may crack when moved.
  • By mixing 1/2 Cold Wax Medium and 1/2 G-Gel, painters can paint on flexible supports.

Cold Wax Medium is available in the following sizes: 4 oz, 16 oz, 128 oz.

Please refer to our Cold Wax Medium Tech. Sheet for additional information on the uses of this versatile medium. 

WAX PASTILLES
Small beads of naturally white unbleached beeswax.
MSDS

Wax Pastilles are available in the following size: 1 lb.

If you would like to receive a free Mediums Guide, and other product literature, please Contact Gamblin