Gels, Pastes, and Grounds

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...

Golden acrylic gessos are ready-to-use liquid grounds formulated for the use of acrylics on any commonly used painting surface. They are flexible a...

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...

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...

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...

This encaustic gesso is a ready-to-use white ground for encaustic painting. It has a higher proportion of binder to solid making it an absorbent, a...

Premium acrylic gesso is used to prepare painting surfaces for acrylic/oil paint. It provides the perfect "tooth" and adhesion to canvas, paper 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...

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...

These acrylic grounds dry to a porous, paper-like surface. Apply over gessoed surfaces to prepare for stains or watercolor effects. They are perman...

Self-leveling Gels are the ideal medium for creating thick, level glazes or string-like extrusions without brush strokes. Honey-like, It flows over...

Self-leveling Gels are the ideal medium for creating thick, level glazes or string-like extrusions without brush strokes. Honey-like, It flows over...

Tri-Art Retarder Gel is a thick gel format of Retarder and is formulated for use with Tri-Art's High Viscosity paints and mediums. Ideal for plein-...

These heavy body acrylic mediums are creamy and ideal for extending paint and regulating transparency.

These soft body gels are creamy like Heavy Body Acrylic colors and are ideal for extending paint and regulating transparency.

These heavy body acrylic mediums are creamy and ideal for extending paint and regulating transparency.

This acrylic ground is used for preparing supports for pastels, graphite, pencil, charcoal or chalk. It provides a tooth similar to pastel paper. B...

This acrylic ground is used for preparing supports for pastels, graphite, pencil, charcoal or chalk. It provides a tooth similar to pastel paper. B...

Heavy Gels are thicker than Heavy Body Acrylics and may be blended with colors to increase body.