Roberson

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Roberson Water Gold Size 15 ml
£12.30Traditional size for illumination. Made with natural gums. Yellow colour. Learn More -
Roberson Improved Gold Body 15 ml
£11.50Raising preparation for illumination. Yellow colour. Learn More -
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 -
Roberson A81 Varnish
Starting at: £8.50
Roberson A81 Picture Varnish A reversible picture varnish suitable for both specialist conservation work and general picture varnish needs. Non-yellowing, dries to a gloss finish. Cleaning: Wash brushes in turpentine 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 -
Studio Safe Gloss Picture Varnish
Starting at: £17.90
Studio Safe Gloss Picture Varnish. Dries to a gloss finish Learn More -
Roberson Glass Mullers
Starting at: £25.00
Roberson Glass Mullers are handmade using high quality-glass.
Mullers act as flat-bottomed pestles, which are used to grind pigment into a binding medium, suspending it evenly to create a uniform covering of binder around each pigment particle. Using a muller and slab, rather than simply mixing pigment and binder together, will create a more homogenised and stable paint.
Roberson Glass Mullers are handmade using superior boro silicate laboratory glass, which is 40% harder, more heat resistant, and offers better clarity than soda-lime glass. The base of each muller is ground perfectly flat, and sand-blasted to create a fine tooth to facilitate the grinding of pigments.Use in conjunction with a Cornelissen Glass Slab to make paint efficiently. The sand-blasted texture of the muller and plate helps to push and distribute the pigment throughout the binder quickly. This will mean less grinding, and more painting!
NOTE: Sizes may vary slightly as these are handmade products.
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Roberson Damar Varnish 5 lb Cut
Starting at: £9.00
Roberson Damar Varnish 5 lb Cut. Unable to send overseas. 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 Gloss Picture Varnish
Starting at: £8.70
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 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 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 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 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 Mastic Varnish Ordinary
Starting at: £24.40
Roberson Mastic Varnish Ordinary. Unable to send overseas. Learn More -
Roberson Mastic Varnish Thin
Starting at: £18.50
Roberson Mastic Varnish Thin. Unable to send overseas. Learn More -
Roberson Mastic Varnish Extra Thin
Starting at: £18.50
Roberson Mastic Varnish Extra Thin. Unable to send overseas. 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 Pocket Synthetic Travel Brush
Starting at: £11.30
High quality synthetic hair with excellent pointing ability. Double section handle protects the brush head in transit and unscrews to form a comfortable handle. Learn More -
Essdee Linocut Tool Sets
Starting at: £7.30
Call to Order
Essdee Linocut Tool Sets. Five or ten varied blades that can easily be secured into and removed from a comfortable handle.PERMITTED USES Over 18s only. Proof of age required. E-mail: info@cornelissen.com Learn More
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Lino Cutters in Boxes of 12
Starting at: £8.10
Call to Order
Lino Cutters in Boxes of 12PERMITTED USES Over 18s only. Proof of age required. E-mail: info@cornelissen.com 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 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 -
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Roberson Bronze Powders Silver 75g
Starting at: £33.70
Roberson Bronze Powders Silver 75g Learn More -
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Roberson Bronze Powders Silver 500g
Starting at: £129.20
Roberson Bronze Powders Silver 500g Learn More -
Roberson Bronze Powders 1 kg
Starting at: £134.20
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Roberson Standard Bronze Powders Learn More


