All Mediums

Mix this medium with acrylic paint to create a flat matte finish. It can also be mixed with gloss medium & varnish to vary the paint sheen from...

Mix this medium with acrylic paint to create a flat matte finish. It can also be mixed with gloss medium & varnish to vary the paint sheen from...

Used as a final matte varnish over acrylic paintings. Mixed with a polymer medium it can be used to control surface sheen to any degree between mat...

Used as a final matte varnish over acrylic paintings. Mixed with a polymer medium it can be used to control surface sheen to any degree between mat...

Liquitex Palette Wetting Spray is an innovative, fluid acrylic resin that slows the drying time of acrylic color. It also improves color blending. ...

Designed not to craze in poured applications, this flexible, non-yellowing medium creates even poured puddles and acrylic sheets. It can be mixed w...

Designed not to craze in poured applications, this flexible, non-yellowing medium creates even poured puddles and acrylic sheets. It can be mixed w...

Designed not to craze in poured applications, this flexible, non-yellowing medium creates even poured puddles and acrylic sheets. It can be mixed w...

A medium modified for water-mixable oil points. For mixing of quick drying oil-colour. Makes oil-colour "meager". Intensifies gloss and shine. Part...

One of the most economical odorless thinners we carry. It is a mild, colorless solvent designed for use with all types of oil paint, varnishes and ...

One of the most economical odorless thinners we carry. It is a mild, colorless solvent designed for use with all types of oil paint, varnishes and ...

Versatile, this gesso is a universal primer with great coverage for non-oily surfaces. It can be tinted by pre-mixing with acrylic color. Recommend...

Made from a vinyl resin and alcohol base, this totally transparent fixative leaves a clear and glossy film to protect oil pastels against dust and ...

Turner Painting Medium is based on dammar gum. Reinforces cohesion of the brushstroke and accentuates gloss. You can thin this medium with mineral ...

SoyThin Artist Odorless Paint Thinner is an odorless, clear mixture of petroleum distillates and highly refined soy additives. In addition to a str...

Natural Glass is a revolutionary water-based BioPolymer varnish and painting medium. It dries fast to a water-resistant, semi-gloss film. You can u...

Natural Glass is a revolutionary water-based BioPolymer varnish and painting medium. It dries fast to a water-resistant, semi-gloss film. You can u...

Polymer Medium is in essence, Tri-Art Liquid Paint without pigment. It will maintain brushstrokes and light textures. It dries to a water permanent...

Tr-iArt Linseed Oil - Tri-Art Alkali Refined Linseed Oil is a very pure, highly refined artist quality linseed oil. It provides an ideal grinding v...

Tr-iArt Linseed Oil - Tri-Art Alkali Refined Linseed Oil is a very pure, highly refined artist quality linseed oil. It provides an ideal grinding v...

Tri-Art's 100% Acrylic Gesso has superior covering power and flexibility. It dries to a matte finish which can be easily sanded to provide a smooth...

Tri-Art's 100% Acrylic Gesso has superior covering power and flexibility. It dries to a matte finish which can be easily sanded to provide a smooth...

Burnt Umber Gesso will seal all semi-absorbent surfaces while creating a very dark painting surface. Dark and opaque when wet, dries to a very mat...

Burnt Umber Gesso will seal all semi-absorbent surfaces while creating a very dark painting surface. Dark and opaque when wet, dries to a very mat...

Canvas tinted gesso, providing a unique reflective layer for colours. Ideal for under painting techniques. Creates Smooth, matte and opaque paintin...

Canvas tinted gesso, providing a unique reflective layer for colours. Ideal for under painting techniques. Creates Smooth, matte and opaque paintin...

Create amazing cell formations in your acrylic pours with Cell Flow. Add 1-2 drops for every 30ml of paint.

Tri-Art's 100% Acrylic Gesso has superior covering power and flexibility. It dries to a matte finish which can be easily sanded to provide a smooth...

When applied smoothly and evenly with a spreading tool, the finish and appearance is very much like cold press watercolour paper. The ground conta...

A medium to make cracked surfaces for acrylic painting applications. Just pour and spread to achieve hairline or thick cracks. Crackle Ground is e...

D-limonene is a safe substitute for harsh chemical thinners. Made with orange rind extract, D-limonene has the cleaning power of turpentine and ace...

Dammar Varnish is a traditional, soft varnish used to unify luster (Gloss or Matte), increase colour saturation, protect the painted surface and al...

Sunflower Wax is the lightest and very clear in colour. Made by compressing sunflower seeds. An ideal oil medium to use with light colours such as ...

A multi-purpose medium to make custom grounds, surfaces and textural effects! Ideal for fine art, craft, design, sculptural or architectural applic...

Final Finish is a self-leveling polymer, designed to unify the luster of a finished painting. Its water-like consistency prevents brush marks. It i...

Final Finish is a self-leveling polymer, designed to unify the luster of a finished painting. Clear drying, this medium can be applied in successiv...