Search results for: 'roberson'

Roberson Mastic Varnish Ordinary

Starting at: £17.20

Roberson Mastic Varnish Ordinary. Unable to send overseas. Learn More

Roberson Series 44B Hog Bristle Filbert

Starting at: £5.00

Good quality Chinese white interlocking hog hair. Nickel-plated brass seamless ferrule. Maroon handle. Length approximately 300mm / 370mm depending on size. Learn More

Roberson Bronze Powders Silver 500g

Starting at: £124.30

Roberson Bronze Powders Silver 500g Learn More

Roberson Maroger Medium

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Starting at: £15.80

Roberson Maroger Medium can be mixed in equal parts with oil colours to give a lasting brilliance and workable consistency to paints. It prevents sinking when using a wet-in-wet techniques.

Contains: Damar Resin, Gum Arabic, Linseed Oil

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Roberson Ormoline Gilding Medium

Starting at: £9.00

Acrylic size, fluid enough to use with dip pen. Pink colour. For gilding onto paper and parchment. Learn More

A highly efficient and safer solvent for oil paint. Studio Safe is non-aromatic and non-flammable and has a pleasant orange smell. Use for brush cleaning and the thinning of paint and as an alternative to traditional turpentine and white spirit.

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Roberson Turks Aquarella

Starting at: £19.70

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 White Siccative

Starting at: £8.00

A strontium-based siccative, milder than cobalt driers. Add sparingly to oil colours to accelerate drying, particularly recommended for pale colours. Learn More

Roberson Brunswick Black

Starting at: £13.20

White spirit-based slower drying alternative to SOV. Learn More

Roberson Pure Gum Turpentine

Starting at: £14.00

Slightly less refined than rectified spirit of turpentine. Often preferred as constituent of painting mediums. Learn More

Roberson Acrylic Gloss Medium

Starting at: £10.40

(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: £7.80

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: £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: £8.50

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 Refined Ox Gall

Starting at: £8.30

Wetting agent. Improves flow of watercolours. Add a few drops to the water used to dilute paint. Learn More

Roberson Retouching Varnish

Starting at: £7.10

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 White Spirit

Starting at: £7.10

Plastic container. Solvent distilled from crude petroleum oils. Used to thin colour and to clean brushes. Slower drying time than turpentine. Learn More

Roberson Pigment Binding Medium

Starting at: £9.10

Add Pigment Binding medium to dry or aqueously dispersed pigment to create acrylic colour. Learn More

Roberson Improved Gold Body 15 ml

£10.80

Raising preparation for illumination. Yellow colour. Learn More

Roberson Satin Picture Varnish

Starting at: £7.60

Ketone resin/standoil/white spirit. Nearly colourless liquid which dries to a clear non-yellowing, non-blooming. Unable to send overseas. Learn More

Roberson Cold Pressed Linseed Oil

Starting at: £6.80

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 Clear Shellac Varnish

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Starting at: £9.40

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 Rhinds Stopping Out Varnish

Starting at: £8.40

Traditional strongly resistant SOV. Very dark and opaque finish. Appropriate for backing the plate as well as stopping out areas. Learn More

Roberson Gloss Picture Varnish

Starting at: £7.60

B-67/stand oil/white spirit. Nearly colourless liquid which dries to a clear non-yellowing, non-blooming high gloss film. Unable to send overseas. Learn More

Roberson Matt Glaze Medium

Starting at: £9.10

Mix with tube oils or pigment to improve flow and translucency, resulting in a satin finish. Contains silica driers. May darken if cap is left off bottle; if this happens, replace the lid and leave overnight to restore the colour with no lasting ill effects.

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Search results for 'roberson'

Roberson Mastic Varnish Ordinary

Roberson Series 44B Hog Bristle Filbert

Roberson Bronze Powders Silver 500g

Roberson Maroger Medium

Roberson Ormoline Gilding Medium

Roberson Studio Safe Solvent

Roberson Turks Aquarella

Roberson White Siccative

Roberson Brunswick Black

Roberson Pure Gum Turpentine

Roberson Acrylic Gloss Medium

Roberson Damar Varnish Low Gloss

Roberson Copperplate Reducing Oil

Roberson Glaze Medium

Roberson Refined Ox Gall

Roberson Retouching Varnish

Roberson White Spirit

Roberson Pigment Binding Medium

Roberson Improved Gold Body 15 ml

Roberson Satin Picture Varnish

Roberson Cold Pressed Linseed Oil

Roberson Clear Shellac Varnish

Roberson Rhinds Stopping Out Varnish

Roberson Gloss Picture Varnish

Roberson Matt Glaze Medium

Roberson PVA

Roberson Straw Hat Varnish

Roberson Cobalt Siccative

Roberson CRP Picture Cleaner

Roberson Beeswax Picture Varnish