Search results for 'roberson'
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Cornelissen Larch Venice Turpentine
Starting at: £28.80
Venice Trupentine is a thick, resinous liquid extracted from the Larix decidua, a larch tree native to Austria. It can impart luminosity, brilliance and gloss when used in mediums and varnishes, and as such it was highly valued during the Golden Age of painting in Venice. It is a slow-drying balsam, which can be diluted with turpentine or placed in a bath of warm water to aid flow.
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Cornelissen Universal Lacquer
Starting at: £14.40
Use to protect metal & silver leaf, white gold, Ormoline paint & Robersons Liquid Metal range. Provides extra protection on exterior projects & high-wear areas. It dries crystal clear with a satin finish, and is non-yellowing. Learn More
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Cornelissen Lemon Oil
Starting at: £12.30
Lemon oil is an essential oil, primarily used for its scent. Learn More -
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Studio Safe Retouching Damar Varnish
Starting at: £15.20
Studio Safe Retouching Damar Varnish. Use where dull or sunken areas of a painting need lifting. Learn More -
Polished Copper Plate 1 mm
Starting at: £16.90
Call to Order
Polished Copper Plate, 1 mm thick. Learn More -
Studio Safe Gloss Picture Varnish
Starting at: £17.90
Studio Safe Gloss Picture Varnish. Dries to a gloss finish Learn More -
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Studio Safe Liquid Medium
Starting at: £17.10
Studio Safe Liquid Medium is a mix of Studio Safe Solvent and natural artists' oils. It is used to thin paint and increase gloss. This product is non-aromatic, non-flammable and has an orange scent. Learn More -
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Roberson Silverpoint Drawing Ground
Starting at: £13.50
A natural bone ash primer for paper and card for silverpoint drawing, tinted to a traditional off white or sanguine finish. Learn More -
Roberson Liquid Leaf Metallic Paint
Starting at: £12.50
A one-step paint giving a permanent finish, closely resembling traditional leafing. 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 Copperplate Reducing Oil
Starting at: £21.90
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 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 Water Gold Size 15 ml
£12.30Traditional size for illumination. Made with natural gums. Yellow colour. 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 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 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 Improved Gold Body 15 ml
£11.50Raising preparation for illumination. 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 White Siccative
Starting at: £8.40
A strontium-based siccative, milder than cobalt driers. Add sparingly to oil colours to accelerate drying, particularly recommended for pale colours. 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