Search results for 'roberson'
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Roberson Ormoline Thinner
Starting at: £8.40
Cellulose thinner for paints made with Ormoline Medium. Learn More -
Roberson Acrylic Gold Size
Starting at: £8.60
Easy to use acrylic gold size. Ready for gilding in 15-20 minutes. 1-2 days open time. Learn More -
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Roberson Impasto Medium
Starting at: £16.50
Roberson Impasto medium is a crack-resistant medium for impasto effects. It retains palette knife and brush strokes, giving the paint sharp, defined edges. It remains thick and doubles paint easily, drying to a matte finish. To retain colour strength, mix one part medium to one part oil colour.
Contains: Stand Oil, Damar Resin, Turpentine, Bleached Beeswax.
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Roberson 1810 Medium
Starting at: £34.20
This is a traditional, high-oil "fat" painting medium, made using the highest quality materials. It will retain colour strength, is resistant to bleeding, has good flow release, is ideal for blending, and can be mixed with oil colours in any ratio. When dry, it creates an enamel-like surface.
Contains: Stand oil, Cold-pressed Linseed oil, Canada Balsam, Rectified Spirit of Turpentine, Beeswax, Driers.
Clean tools in white spirit. Do not use as a varnish, always mix with oil colour.
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Roberson PVA
Starting at: £12.60
PVA mixes with pigments to make glossy acrylic colours or an easy colour wash for walls. Also suitable as an adhesive. Learn More -
Roberson Rhinds Stopping Out Varnish
Starting at: £8.60
Traditional strongly resistant SOV. Very dark and opaque finish. Appropriate for backing the plate as well as stopping out areas. Learn More -
Roberson Matt Picture Varnish
Starting at: £8.70
Ketone resin/white spirit microcrystalline wax. Clear, tough protection without gloss. Useful overpaintings where resinous media have been used. Unable to send overseas. Learn More -
Roberson CRP Picture Cleaner
Starting at: £19.00
Cleansing/Reviving/Preserving wax paste for oil paintings, sculptures, any painted & polished surfaces except drawings, water colours or pastels. Learn More -
Roberson Beeswax Picture Varnish
Starting at: £10.20
A final picture varnish suitable for both oil and acrylic paintings. unable to send overseas. Learn More -
Roberson Acrylic Gesso Primer White
Starting at: £21.40
Fast drying, flexible and non yellowing white ground for oil, acrylic and tempera. Gives a matt, absorbent surface which may be sanded smooth once dry. Learn More -
Roberson Cold Pressed Linseed Oil
Starting at: £7.50
Linseed Oil is derived from flax seeds, and appears on our shelves in many guises: Cold Pressed, Refined, Stand Oil, and as a key ingredient in many mediums. It has been appreciated for its drying properties since the Medieval period, and has become the most popular oil used in painting today due to the strong, flexible and glossy film that it creates. Cold Pressed Linseed Oil is ideal for the grinding of pigment to make oil paints. The process of producing Cold Pressed Linseed Oil results in a lower yield, but the resultant oil is of a superior quality to oil that has been extracted by other methods, creating a paint film that is more resistant to embrittlement on aging. Its yellow colour is caused by the high concentration of linolenic acid, the presence of which provides durability to the paint film. The amount of oil that each pigment requires can vary enormously. Alizarin Crimson, for example, requires a high percentage of oil compared to most other colours. We would always recommend mulling the pigment and oil together thoroughly to create a "short" or buttery paste, with evenly dispersed, well-coated pigment particles. This process contributes to the strength and flexibility of the paint film, and prevents the inclusion of excess oil. Origin: USA Learn More -
Roberson Exhibition Varnish
Starting at: £8.10
Apply to touch dry paintings as a temporary exhibition varnish. After 6 months a final picture varnish can be applied with no need to remove Ketone resin/white spirit. Unable to send overseas. Learn More -
Roberson Clear Shellac Varnish
Starting at: £11.50
Fast drying varnish for metal leaf. May also be used to seal absorbent surfaces prior to sizing. Cellulose based. Clean brushes with methylated spirits. Learn More -
Roberson White Spirit
Starting at: £7.50
Plastic container. Solvent distilled from crude petroleum oils. Used to thin colour and to clean brushes. Slower drying time than turpentine. Learn More -
Roberson Water Gold Size 15 ml
£12.30Traditional size for illumination. Made with natural gums. Yellow colour. Learn More -
Roberson Cobalt Siccative
Starting at: £7.70
A cobalt drier in white spirit, to be added sparingly to oil colours to accelerate drying. Learn More -
Roberson Glaze Medium
Starting at: £9.60
Mix with tube oil colours or pigment to improve flow and translucency. For thin glazes, fine details and smooth brushwork.
Contains: Turpentine, Damar Resin, Stand Oil, Cobalt Dryers.
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Roberson Turks Aquarella
Starting at: £21.50
For watercolour painting on paper, ivorine, terracotta, wood and fabric. Sizing not needed. Prevents the running of colours, even on open weave fabrics. Learn More -
Roberson Straw Hat Varnish
Starting at: £37.50
Varnish (Black Dark) Meths based quick drying stopping out varnish, two coats may be needed for a good acid resist. Learn More -
Roberson Satin Picture Varnish
Starting at: £8.70
Ketone resin/standoil/white spirit. Nearly colourless liquid which dries to a clear non-yellowing, non-blooming. Unable to send overseas. Learn More -
Roberson Acrylic Gloss Medium
Starting at: £11.20
(Copolymer emulsion) add to pigment to make acrylics. May also be added to prepared acrylic colours to extent them and increase gloss. Learn More -
Roberson Damar Varnish Low Gloss
Starting at: £8.90
Gum Damar/Turpentine. Dries hard/clear. Gives low gloss. Less prone to blooming than mastic. Non-yellowing. Removable with turpentine or white spirit. Unable to send overseas. Learn More -
Roberson Copperplate Reducing Oil
Starting at: £24.00
Printing inks can be made by mixing powdered pigments with copperplate oil. Pour small quantity of oil into well of dry pigment and grind with glass muller untill smooth. Thin oil is then added until mixture has consistency of double cream. Thin, Medium or Thick. Learn More -
Roberson Safflower Oil
Starting at: £7.70
Safflower Oil is light-coloured, making it suitable for grinding pale pigments. It is still sometimes used as a binder for commercially available paints, although due to its very slow drying time it is best reserved for the final layers of a painting. Compared to Linseed oil, Safflower Oil will give a matte finish.
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Roberson Refined Ox Gall
Starting at: £8.50
Wetting agent. Improves flow of watercolours. Add a few drops to the water used to dilute paint. Learn More -
Roberson Retouching Varnish
Starting at: £8.20
Damar resin/white spirit. Rectifies dull areas caused by sinking of paint. Also helps adhesion of succeeding layer. Finish between matt and satin. Unable to send overseas. Learn More -
Roberson Extra Fine Retouching Varnish
Starting at: £8.40
Synthetic, Polaroid B67 retouching varnish made as an alternative to natural resin, Damar retouching varnish. superior non-yellowing characteristics. Less readily absorbed into painted surface and less susceptible sinking. Dries quickly to a breathable, uniform, gloss finish. Learn More -
Roberson Refined Linseed Oil
Starting at: £13.30
Linseed Oil is derived from flax seeds, and appears on our shelves in many guises: Cold Pressed, Refined, Stand Oil, and as a key ingredient in many mediums. It has been appreciated for its drying properties since the Medieval period, and has become the most popular oil used in painting today due to the strong, flexible and glossy film that it creates.
Alkali Refined Linseed Oil has been treated to reduce its acidity, and is a useful ingredient in mediums and varnishes.
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Roberson Improved Gold Body 15 ml
£11.50Raising preparation for illumination. Yellow colour. Learn More
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