Paint & Brushes Tri-Art Tri Art Gesso | Sludge | Mediums | Grounds | Tri-Art Finest Quality Low Viscosity Polymer Gloss 250 Ml

Tri-Art Polymer Medium Is, In Essence, Tri-Art Liquid Paint Without Pigment. Ideal For Extending Colours For Smooth Applications. It Will Thin, Thick-Format Acrylic Paint And Increase The Flow Of Colours – Perfect For Fine Detail Work. It Is Highly Adhesive And Can Be Used In Collage And Craft Applications Such As Decoupage.

Polymer Medium Is Made With 100% Acrylic Emulsion And Will Maintain Brush Strokes And Light Textures And Dry To A Water-Resistant, Flexible Film. Polymer Mediums Can Be Added To Resoluble Water-Based Paints Such As Watercolours And Gouache To Increase Water Resistance, Flexibility And Permanence.</P