Acrylic Mediums - Ken Bromley Art Supplies

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Acrylic Mediums

    Mediums are used to create an even wider variety of techniques and effects and to prevent overthinning. By changing consistency and finish acrylics can be safely altered to a very large number of different consistencies, from a thin fluid to a thick gel. Each consistency is available in either matt or gloss.

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    Liquitex Palette Wetting Spray

    2 reviews

    An innovative, fluid acrylic resin designed to slow the drying of acrylic colours.

    £9.72

    Liquitex Fabric Medium

    2 reviews

    Enhances the workability of acrylic paint on fabric. Controls bleeding of colours thinned with water.

    £5.82

    Liquitex Super Heavy Gesso

    An innovative, impasto acrylic gesso used to prepare painting surfaces for acrylic and oil paint.

    £9.72

    Liquitex Matte Varnish

    8 reviews

    Produces a non-glare protective surface that intensifies dull colours and does not drastically reduce colour depth.

    from £9.72

    Liquitex Black Gesso

    4 reviews

    Liquitex Coloured Gesso is the premium acrylic gesso used to prepare painting surfaces for acrylic and oil paint.

    £9.72

    Liquitex Clear Gesso

    1 review

    A very clear size and ground that keeps your working surface visible.

    £9.72

    Liquitex Satin Varnish

    4 reviews

    Permanent varnish to protect acrylic paint surface.

    from £9.72

    Sennelier Abstract Acrylic Modeling Paste

    Sennelier Abstract Acrylic Modelling Paste is a thick white paste enabling impasto techniques and relief painting.

    £4.20

    Sennelier Abstract Gloss Varnish Medium

    1 review

    Gloss Varnish Medium provides a dual function. As a medium it improves the adhesion of the film and increases the shininess. As a varnish it protects the work. 

    £4.20

    Sennelier Abstract Gloss Gel Medium

    Sennelier Abstract Acrylic Gloss Gel Medium increases the transparency and the shininess of the colour. It can also be used as an adhesive. 

    £4.20

    Sennelier Abstract Acrylic Gesso

    Sennelier Abstract Acrylic Gesso is a white universal primer that provides good coverage and can be applied to non-oily painting surfaces such as canvas, paper and wood.

    from £3.10

    Sennelier Abstract Acrylic Binding Agent

    Sennelier Binding Agent is a gel with a satin finish that is translucent, flexible, indelible and waterproof. It is used for mixing pigments, gluing or as a transparent undercoat.

    from £3.10

    Liquitex Pouring Medium

    15 reviews

    Designed to not craze in poured applications, which creates even poured puddles and acrylic sheets. Mix with Soft Body Colour to promote drying with a smooth even coloured film.

    from £9.72

    Liquitex Gloss Varnish

    5 reviews

    Produces a non-glare protective surface that intensifies dull colours and does not drastically reduce colour depth.

    from £5.82

    Liquitex High Gloss Varnish

    3 reviews

    A clear drying varnish that increases gloss and depth of colours. For use on rigid surfaces only.

    £5.82

    Golden Gels & Molding Paste Intro Set (6 x 59ml)

    1 review

    This mediums introductory set from Golden Artists Colors¨ gives you the opportunity to experiment with a representative sampling of gel mediums and molding paste.

    £25.46

    Winsor & Newton Aerosol Varnish

    17 reviews

    Gloss, Matt & Satin aerosol varnishes for Oils, Alkyds and Acrylics.

    from £12.33

    Liquitex Soluvar Matte Varnish

    2 reviews

    Apply as a final varnish over dry acrylic or oil paint.

    £9.72

    Ghiant Varnish H2O

    8 reviews

    Waterbased spray varnish for artists with 90% less solvents. Suitable for protection of oil and acrylic paintings.

    from £10.45

    Golden Gloss Medium

    A general purpose liquid medium useful for creating glazes

    from £12.62

    Winsor & Newton Artists' Acrylic Gloss Gel

    2 reviews

    Increases the transparency, depth and gloss of the colour. 

    from £3.51

    Winsor & Newton Galeria Gloss Varnish

    6 reviews

    Used to protect finished paintings from dirt and grease.

    from £3.51

    Winsor & Newton Galeria Matt Varnish

    2 reviews

    Used to protect finished paintings from dirt and grease.

    from £3.51

    Winsor & Newton Galeria Satin Varnish

    2 reviews

    Used to protect finished paintings from dirt and grease.

    from £3.51

    Winsor & Newton Galeria Varnish Remover

    Remove old varnish to allow for cleaning.

    £3.51

    Winsor & Newton Artists' Acrylic UV Gloss Varnish

    3 reviews

    This varnish also contain a UV protective agent which improves lightfastness and protects from other UV damage.

    from £5.20

    Winsor & Newton Artists' Acrylic UV Matt Varnish

    4 reviews

    This varnish also contain a UV protective agent which improves lightfastness and protects from other UV damage.

    from £5.20

    Winsor & Newton Artists' Acrylic UV Satin Varnish

    4 reviews

    This varnish also contain a UV protective agent which improves lightfastness and protects from other UV damage.

    from £5.20

    Winsor & Newton Artists' Acrylic Slow Drying Medium

    11 reviews

    Slows the drying time of acrylic colour to give you more working time for extended blending and manipulation.

    from £5.20

    Winsor & Newton Artists' Acrylic Varnish Remover

    This product allows you to safely remove varnish with no damage to your painting.

    £5.20

    Winsor & Newton Artists' Acrylic Glazing Medium

    7 reviews

    Gives maximum transparency to the colour as well as enhancing colour brilliance.

    from £5.20

    Winsor & Newton Artists' Acrylic Flow Improver

    18 reviews

    Increases the flow of acrylic colours, by breaking down the surface tension of the water.

    from £5.20

    Winsor & Newton Galeria Structure Gel

    2 reviews

    Smooth and flexible. Provides a gloss finish with good clarity.

    from £6.34

    Winsor & Newton Galeria Iridescent Medium

    6 reviews

    Suitable for a variety of surfaces and developed to provide pearlescent effects when added to colour.

    from £6.34

    Winsor & Newton Galeria Medium Grain Gel

    Forms a moderately granular texture. It may be used alone as a clear, textured film, or with added colour.

    £6.34

    Winsor & Newton Galeria Large Grain Gel

    4 reviews

    A more pronounced textural grain effect than the Medium Grain Gel, providing more visible structure and effect to the colour.

    £6.34

    Winsor & Newton Galeria Sand Texture Gel

    1 review

    Formulated with refined and purified sand to ensure the most interesting possible texture as well as security and durability.

    £6.34

    Winsor & Newton Galeria Black Lava Texture Gel

    1 review

    A granular paste containing fine particles of black flint.

    £6.34

    Winsor & Newton Galeria Glass Beads Texture Gel

    4 reviews

    When used with a transparent colour, the effects are arresting and jewel-like.

    £6.34

    Winsor & Newton Galeria Heavy Carvable Modelling Paste

    5 reviews

    This is the do-it-all version that is tough and fully “carvable”. It remains flexible on a variety of surfaces.

    £6.34

    Winsor & Newton Galeria Modelling Paste

    1 review

    Finely textured with a soft sculptural consistency. Suitable for building multiple layers.

    from £6.34

    Winsor & Newton Galeria Gloss Medium

    6 reviews

    Galeria Gloss Medium will give a gloss finish and also maintain the consistency of the colour whilst improving flow and transparency.

    from £6.34

    Winsor & Newton Galeria Matt Medium

    7 reviews

    Galeria Matt Medium will give a matt finish and also maintain the consistency of the colour whilst improving flow and transparency.

    from £6.34

    Winsor & Newton Galeria Heavy Structure Gel

    6 reviews

    This is the heaviest gel available in the Galeria range. Ideal for creating strong surface texture and very high peak retention.

    from £6.34

    Winsor & Newton Artists' Acrylic Clear Gesso

    11 reviews

    This gesso is made from unpigmented clear resin which provides excellent tooth but dries completely clear.

    from £6.98

    Winsor & Newton Artists' Acrylic Matt Gel

    Decreases the gloss of the colour.

    from £8.64

    Winsor & Newton Artists' Acrylic Modelling Paste

    4 reviews

    Thickens the consistency of the colour, building body and structure and accentuating texture, brush marks and palette knife marks.

    from £8.64

    Winsor & Newton Artists' Acrylic White Gesso Primer

    14 reviews

    It is fast drying and opaque and dries to give an excellent level of tooth and a balanced absorbency. 

    from £6.83

    Winsor & Newton Artists' Acrylic Gloss Medium

    1 review

    Increases the depth, transparency and flow of the colour making it ideal for blending or fine detail work.

    from £8.64

    Winsor & Newton Artists' Acrylic Matt Medium

    1 review

    Improves the flow of the colour making it ideal for blending or fine detail work.

    from £8.64

    Winsor & Newton Galeria Gesso Primer

    20 reviews

    Availabe in black and white.

    from £10.88

    Liquitex Airbrush Medium

    8 reviews

    Maintains integrity of acrylics even at high dilutions and decreases airbrush clogging and paint build up.

    £9.72

    Liquitex Gloss Medium & Varnish

    8 reviews

    Increases flow, transparency and gloss.

    from £5.82

    Liquitex Matt Medium

    7 reviews

    This all purpose medium for acrylics increases flow and transparency while imparting a matt sheen.

    from £5.82

    Liquitex Ultra Matt Medium

    1 review

    Extending the volume of acrylic to make colour go further.

    £9.72

    Liquitex Iridescent Tinting Medium

    5 reviews

    This medium produces a range of iridescent or metallic colours when mixed with acrylic colours.

    £9.72

    Liquitex Flow-Aid Flow Enhancer

    6 reviews

    Improves flow, absorbency and blending.

    £5.82

    Liquitex Slow-Dri Fluid Retarder

    8 reviews

    Used to extend the drying time, you can add any quantity without jeopardising the strength of paint film.

    £5.82

    Liquitex Gloss Gel Medium

    4 reviews

    A high viscosity medium that slows drying, maintains heavy body for impasto. 

    from £9.72

    Liquitex Matte Gel Medium

    A thick gel that imparts a translucent matte sheen when dry. Ideal for creating collages with heavier objects. Combine with Gloss Gel

    £9.72

    Liquitex Gloss Heavy Gel Medium

    6 reviews

    A extra high viscosity medium for impasto techniques. Slows drying & imparts an oil-paint like feel to acrylics.

    from £9.72

    Liquitex Ultra Matt Gel Medium

    This matt opaque extender doubles the volume of acrylic paint while maintaining intensity & opacity.

    £9.72

    Liquitex Ceramic Stucco Gel

    2 reviews

    A thick, fine textured gel that dries to a light gray matte stucco finish.

    £9.72

    Liquitex Natural Sand Gel

    1 review

    A fine-textured gel that dries to the appearance of glossy beach sand.

    £9.72

    Liquitex Resin Sand Gel

    1 review

    A thick coarse gel that dries to a semi-gloss texture similar to rough cement.

    £9.72

    Liquitex Blended Fibers Gel

    A thick gel that, when dry, gives the effect of flexible fibres.

    £9.72

    Liquitex Black Lava Gel Medium

    A gel speckled with small black particles. Gives dramatic effects when mixed with transparent, translucent, or interference colours.

    £9.72

    Liquitex Glass Beads Texture Gel

    1 review

    A medium body gel that contains clear round plastic beads and dries to a semi-gloss, "bubbly" surface.

    £9.72

    Liquitex White Opaque Flakes Gel

    A heavy, coarse gel containing irregular sized and shaped white flakes that are opaque.

    £9.72

    Liquitex Flexible Modelling Paste

    5 reviews

    A matte, opaque preparation of marble dust and polymer emulsion. Dries to a hard yet flexible surface.

    from £9.72

    Liquithick Gel Thickener

    3 reviews

    A thickening gel for water soluble acrylic paint and mediums. 

    £9.72

    Liquitex String Gel

    11 reviews

    A self levelling gel with honey-like consistency. Gently pouring yields a long, constant-flowing string of gel.

    £9.72

    Liquitex Gesso Primer

    19 reviews

    The classic sealer and ground for absorbent surfaces (canvas, paper, wood and metal).

    from £5.82

    Liquitex Glazing Medium

    10 reviews

    Creates brilliant glazes when mixed with transparent colour.

    from £5.82

    Liquitex Slow-Dri Blending Fluid Medium

    8 reviews

    Contains a retarder for extending drying time and easier blending. Enhances flow and decreases drag.

    from £5.82

    Liquitex Slow-Dri Blending Gel Medium

    1 review

    Extends drying time up to 40% for easier blending with acrylics.

    £9.72

    Liquitex Gloss Super Heavy Gel

    Extremely thick, extra Heavy Body. The thickest "clear" gel.

    £9.72

    Liquitex Matte Super Heavy Gel

    1 review

    Extremely thick, extra Heavy Body.

    £9.72

    Golden Self Leveling Clear Gel

    1 review

    Self Leveling Gel is formulated with a 100% acrylic polymer emulsion.

    from £12.62

    Golden Soft Gel

    2 reviews

    Thinner than GOLDEN Heavy Body Acrylic colors, Soft Gels are moderately pourable.

    from £12.62

    Golden Regular Gel

    Same creamy consistency as GOLDEN Heavy Body Acrylic colors.

    from £12.62

    Golden Heavy Gel

    Thicker consistency than GOLDEN Heavy Body Acrylic colors.

    from £12.62

    Golden Extra Heavy Gel

    1 review

    Thicker consistency than GOLDEN Heavy Body Acrylic colors.

    from £12.62

    Golden High Solid Gel

    High Solid Gels (L-R: Gloss, Matte) are similar in body to Extra Heavy Gels. 

    from £12.62

    Golden Fine Pumice Gel

    Fine Pumice Gel is an excellent ground for charcoal, graphite and pastel.

    £12.62

    Golden Coarse Pumice Gel

    1 review

    Create Gritty, absorbent, textured surfaces. They dry hard with a grayish colour from the ground volcanic rock the contain. 

    from £12.62

    Golden Extra Coarse Pumice Gel 236ml

    Create Gritty, absorbent, textured surfaces. They dry hard with a grayish colour from the ground volcanic rock the contain. 

    £12.62

    Golden Clear Granular Gel

    Clear Granular Gel is a coarse textured medium with a viscosity similar to Heavy Body that holds peaks. 

    £12.62

    Golden Glass Bead Gel

    Golden Glass Bead Gel is a coarse textured mediums with a viscosity similar to Heavy Body that holds peaks. 

    £12.62

    Golden Fibre Paste (Fiber Paste)

    1 review

    Fibre Paste when dry has the appearance of handmade paper. 

    £12.62

    Golden Clear Tar Gel

    2 reviews

    100% acrylic polymer dispersion colorless gel with an extremely resinous, syrupy , stringy, and tar-like consistency.

    from £12.37

    Golden Crackle Paste

    4 reviews

    A thick, opaque cracking material, designed to develop deep fissure-like cracks as it cures.

    from £12.62

    Golden Molding Paste

    3 reviews

    Excellent for building surfaces and creating textures.

    £12.62

    Golden Hard Molding Paste

    Hard Molding Paste - Dries to a extremely hard, opaque film, it is useful for creating tough, durable finishes for smooth or textured surfaces.

    £12.62

    Golden Coarse Molding Paste

    Coarse Molding Paste - thick, warm white coloured medium, translucent up to about 1/8 inch thickness.

    £12.62

    Golden Light Molding Paste

    2 reviews

    Light Molding Paste - Offers dramatic weightreduction used in thick layers. Wet product is over 50% lighter than GOLDEN Molding Paste.

    from £12.62

    Golden Fluid Matte Medium

    Fluid Matte Medium is useful for extending colours, decreasing gloss and increasing film integrity.

    from £12.62

    Golden Matte Medium

    Matte Medium is a pourable medium useful for extending colour, decreasing gloss and increasing film integrity.

    from £12.62

    Golden Airbrush Medium

    1 review

    Airbrush Medium modifies GOLDEN Fluid Acrylics for spray application by reducing clog­ging and tip buildup during spraying.

    from £7.92

    Golden Silkscreen Medium

    Silkscreen Medium is a waterborne system de­signed for use with GOLDEN Acrylic Colours.

    £9.37

    Golden Silkscreen Fabric Gel

    GOLDEN Silk-Screen Fabric Gel is a water-borne system designed to blend with acrylic paints for silk-screen application onto cotton,

    £11.86

    Golden Acrylic Glazing Fluid

    Acrylic Glazing Liquid (Gloss, Satin) can be mixed with GOLDEN Acrylics to create glazes for interior application on walls or furniture.

    from £9.37

    Golden GAC 100 Acrylic Primer and Extender

    GAC 100  Multi-Purpose Acrylic Polymer is a sealer that helps prevent Support Induced Discoloration (SID).

    from £12.62

    Golden GAC 900 Heat Set Fabric Painting Medium

    GAC 900  Fabric Painting Medium, when heat-set properly, offers a very soft hand and laundering stability.

    from £12.62

    Golden Retarder

    Retarder is an additive used to increase the open (drying) time of acrylic paints.

    from £8.99

    Golden Wetting Agent

    Acrylic Flow Release is an additive used to reduce surface tension of the water in the acrylic emulsion, thereby increasing the slickness and flow of the paint.

    from £8.99

    Golden Gesso

    1 review

    White and Black Gessos are ready-to-use formulations for painting on most surfaces. 

    from £12.38

    Golden Sandable Hard Gesso

    Sandable Hard Gesso is formulated with 100% acrylic polymer emulsion and can be sanded to provide surfaces that are smoother.

    from £13.46

    Golden Absorbent Ground White

    Absorbent Ground is a fluid acrylic medium that dries to a porous, paper-like surface.

    from £13.73

    Golden Acrylic Ground for Pastels

    Acrylic Ground for Pastels is an acrylic preparation for pastels on canvas and other supports.

    £13.73

    Golden Archival Varnish Aerosol 400ml

    1 review

    Archival Aerosol Varnish MSA with UVLS (Gloss, Satin, Matte) is formulated with 100% solvent-based, reversible acrylic co-polymer resin. 

    from £20.62

    Zest-it Acrylic Brush Cleaner and Reviver

    5 reviews

    Clean Acrylic residue from your brushes and/or revive brushes stiff with dried Acrylic and bring them back to life.

    from £5.91
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