All Mediums

An acrylic permanent protective coating for drawings, artwork, watercolors, charcoals and inks. Prevents smudging, fingerprints and fading. Goes on...

Permanent, non-gloss finish that eliminates sheen and light reflection from any surface. For T.V and photo studios. Non-removable. In spray cans.

A clear, protective spray finish for all kinds of arts, crafts, and home decor projects. It is non-yellowing, moisture-resistant and provides a per...

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...

Tri-Art Alkali Refined Linseed Oil is a very pure, highly refined artist quality linseed oil used to reduce oil color viscosity and to extend dryin...

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...

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

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...

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...

Finest Quality Gel Mediums can be used to extend colours without compromising the acrylic paint film. They are available in different finishes and ...

Finest Quality Gel Mediums can be used to extend colours without compromising the acrylic paint film. They are available in different finishes and ...

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...

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...

Glazing Medium retains very subtle brush marks. It is very thin and free-flowing with good adhesion and flexibility. It's consistency allows for ve...

Glazing Medium retains very subtle brush marks. It is very thin and free-flowing with good adhesion and flexibility. It's consistency allows for ve...