Mediums & Varnishes

An odorless, very volatile, thin and colorless turpentine substitute, Turpenoid has the same painting properties and drying time as turpentine but is free from the strong characteristic turpentine odor. Compatible with oil colors as a painting...

A lightly tinted liquid, used to temporarily mask and preserve the paper when applying colour, as it prevents the paint adhering to the paper. Especially useful when trying to create fine details. Do not apply on damp or soft sized paper. Remove as...

Winsor & Newton Colorless Masking Fluid is a versatile and essential medium for artists who work with watercolors, inks, and gouache. This 75ml bottle contains a high-quality, colorless liquid that can be applied to your artwork to create a...

Winsor & Newton Gum Arabic is a versatile and high-quality medium that can be used for a variety of artistic applications. This 75ml bottle contains a natural gum that is extracted from the acacia tree and is commonly used as a binding agent in...

Clear Gloss and Clear Matte coatings that enhance and protect your finished project. The first art and craft coatings formulated from true latex technology, the performance benefits are undeniable.

This triple-thick coating produces a bright, glass-like finish for arts and crafts. Used as a non-firing glaze for bisque or plaster, it' s also excellent for porcelainizing, decoupage, papier mâché, collage, artificial flowers,...

Ideal for cleaning oil paint, varnishes and enamels from paint brushes. Not for thinning paint.

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

Turpenoid Natural is an extraordinary brush cleaner which conditions as it cleans. It keeps brushes like new and restores aged brushes by removing dried hard paint. After cleaning brushes or tools with Turpenoid Natural, rinse with water. Unlike...

Refined Linseed Oil - 250ml bottle - Winsor & Newton's most popular oil. A low viscosity alkali refined oil of pale colour that dries slowly.Reduces oil colour consistency. Increases gloss & transparency.Add to other oils to slow drying.

This quality, heavy-bodied bright white gesso has excellent opacity, adhesion and water-resistance. It dries to a non-yellowing, flexible matte finish.WARNING: This product contains a chemical known in the State of California to cause cancer.

This student grade black gesso produces a fine tooth primed surface. It provides great coverage and protects surfaces from moisture and maintains a good water resistance.

Genuine alkali-refined linseed oil. Increases flow, transparency and gloss. Useful as ingredient in painting mediums.   

What's makes 3-in-1 special? What's it made of?Gamblin 3-in-1 medium is THE FIRST AND ONLY oil painting medium designed specifically for three very important uses.First, it's a terrific all-around lean and thin painting medium. Second,...

Golden® Acrylic Glazing Liquid is a slow-drying acrylic medium originally designed for interior decorative finishes. Blend with artist acrylic paints or house paints to create an incredible variety of color glazes. If you prefer techniques that...

Golden?« Acrylic Glazing Liquid is a slow-drying acrylic medium originally designed for interior decorative finishes. Blend with artist acrylic paints or house paints to create an incredible variety of color glazes. If you prefer techniques that...