Mediums

Purpose: Temporary masking of sections in a water colour painting Composition: Dispersion of natural rubber in water · Prevents adhesion of water colour to areas of the painting that are treated with Liquid masking film...

Chroma’ s Jo Sonja Textile Medium allows permanent non-fading painting on natural and non-synthetic fabric. · Paint must be heat set · Clean up with soap and water · AP-approved non toxic · Available in 250ml bot...

Chroma’ s Jo Sonja Retarder Medium is used to extend the « open» or drying time of paint for special techniques such as antiquing or in hot, dry conditions. Recommended for use in brushes for storage. · Great for anti...

Jo Sonja Polyurethane Water Based Varnishes provide a protective coating of exceptional toughness for indoor and outdoor use. These quick drying formula varnishes are non-yellowing, have beautiful brushability and dry clear....

Jo Sonja Polyurethane Water Based Varnishes provide a protective coating of exceptional toughness for indoor and outdoor use. These quick drying formula varnishes are non-yellowing, have beautiful brushability and dry clear....

Jo Sonja Polyurethane Water Based Varnishes provide a protective coating of exceptional toughness for indoor and outdoor use. These quick drying formula varnishes are non-yellowing, have beautiful brushability and dry clear....

Use Chroma’ s Jo Sonja Glass and Tile Medium with Chroma’ s Jo Sonja Matte Flow Acrylic for painting on glass, glazed ceramics and enamel. · Do not dilute with water · AP-approved non-toxic · Clean up with soap and...

Jo Sonja Magic Mix is a light sealer containing an extender for a longer ‘ open’ or blending time. Use as a substitute for water. · AP-approved non-toxic · Clean up with soap and water · Approx. Coverage: 4 sq ft ...

Chroma’ s Jo Sonja Gesso Primer is a flexible acrylic ground with a smooth to medium grit content that provides a ‘ tooth’ on which to paint. · White and black gesso for priming surfaces prior to painting · May be s...

Chroma’ s Jo Sonja Gesso Primer is a flexible acrylic ground with a smooth to medium grit content that provides a ‘ tooth’ on which to paint. · White and black gesso for priming surfaces prior to painting · May be s...

Chroma’ s Jo Sonja Gel Retarder delays the drying time of paint without thinning it, allowing for the blendability of oils with the ease of acrylics. · Great for antiquing techniques · AP-approved non-toxic · Clean...