Search results for 'varnishes'
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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 -
Schmincke Universal Varnish, Matt, 300 ml
£17.80Synthetic resin varnish with UV- protection Learn More -
Winsor & Newton Artists' Gloss Varnish
Starting at: £9.20
Ketone resin/white spirit. Water white liquid dries to non-yellowing glossy film. Learn More -
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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Maimeri Retouching Varnish Aerosol
Starting at: £14.95
Aerosol varnish for oil or acrylic paintings. For use as temporary varnish for paintings less than 6 months old. Unable to send overseas. Learn More -
Roberson Damar Varnish 5 lb Cut
Starting at: £9.00
Roberson Damar Varnish 5 lb Cut. Unable to send overseas. Learn More -
Schmincke Universal Varnish, Gloss, 300 ml
£17.80Synthetic resin varnish with UV- protection Learn More -
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Roberson Mastic Varnish Ordinary
Starting at: £24.40
Roberson Mastic Varnish Ordinary. Unable to send overseas. Learn More -
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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 -
Maimeri Final Varnish for Restoration 75 ml
£8.80Reversible - for conservation use only. Learn More -
Clear Dewaxed Shellac
Starting at: £9.20
Shellac is a natural resin that is deposited by the female lac insect on the branches of trees in India and Thailand. It is soluble with alcohol, but not with mineral spirits or turpentine. It forms a tough yet flexible film, with many applications. It is suitable as a top coat for gilding when applied thinly, a sealant for porous surfaces, an isolating layer for tempera paintings, a base for pigmented inks, a protective layer for collograph plates, and a warm varnish for wooden floors and furniture. As it is prone to darkening with age, it is not recommended as a varnish for oils, and its solubility can reduce over time. There are various grades of shellac. When mixed with alcohol, it may initially form a cloudy mixture, due to traces of wax in the shellac, but this should become clear once it has dried. The highest grades of shellac are Clear Dewaxed Shellac, which has been de-coloured using the carbon filtering method, Lemon Shellac, and Orange Shellac, which are pale in colour. Button Shellac is less refined and therefore produces a reddish varnish. It was, in fact, widely used as a red dye before synthetic dyes became available. Learn More -
Schmincke Aerosol B72 300ml
£17.80Performs in a similar protective way as Lascaux Fixative. Non yellowing, crystal clear and age-resistant. Suitable as a fixative and protection for pencil, charcoal, pastels, watercolours, gouache, inks, metal leaf, photos and prints. Can also be used as a final varnish for oil and acrylic colours. Invisible on absorbent surfaces and semi matt very slightly glossy on non absorbent surfaces. Learn More -
Button Shellac
Starting at: £8.40
Shellac is a natural resin that is deposited by the female lac insect on the branches of trees in India and Thailand. It is soluble with alcohol, but not with mineral spirits or turpentine. It forms a tough yet flexible film, with many applications. It is suitable as a top coat for gilding when applied thinly, a sealant for porous surfaces, an isolating layer for tempera paintings, a base for pigmented inks, a protective layer for collograph plates, and a warm varnish for wooden floors and furniture. As it is prone to darkening with age, it is not recommended as a varnish for oils, and its solubility can reduce over time. There are various grades of shellac. When mixed with alcohol, it may initially form a cloudy mixture, due to traces of wax in the shellac, but this should become clear once it has dried. The highest grades of shellac are Clear Dewaxed Shellac, which has been de-coloured using the carbon filtering method, Lemon Shellac, and Orange Shellac, which are pale in colour. Button Shellac is less refined and therefore produces a reddish varnish. It was, in fact, widely used as a red dye before synthetic dyes became available. Learn More -
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Lemon Shellac
Starting at: £8.20
Shellac is a natural resin that is deposited by the female lac insect on the branches of trees in India and Thailand. It is soluble with alcohol, but not with mineral spirits or turpentine. It forms a tough yet flexible film, with many applications. It is suitable as a top coat for gilding when applied thinly, a sealant for porous surfaces, an isolating layer for tempera paintings, a base for pigmented inks, a protective layer for collograph plates, and a warm varnish for wooden floors and furniture. As it is prone to darkening with age, it is not recommended as a varnish for oils, and its solubility can reduce over time. There are various grades of shellac. When mixed with alcohol, it may initially form a cloudy mixture, due to traces of wax in the shellac, but this should become clear once it has dried. The highest grades of shellac are Clear Dewaxed Shellac, which has been de-coloured using the carbon filtering method, Lemon Shellac, and Orange Shellac, which are pale in colour. Button Shellac is less refined and therefore produces a reddish varnish. It was, in fact, widely used as a red dye before synthetic dyes became available. Learn More -
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Renaissance Wax
Starting at: £14.00
Used by restoration specialists to revive and protect furniture, leather, paintings, metals etc. Freshens colours, imparts soft sheen. Very long shelf life. (approx 20 years) as long as it is not exposed to heat. Learn More -
Maimeri Concentrated Mastic Varnish for Restoration 75 ml
£40.75Natural varnish of traditional use. Very flexible. Can be used in conjunction with restoration colours. (Natural mastic resin 40% and essence of Turpentine). Learn More -
Roberson Crystal Shellac Varnish
Starting at: £9.30
Clear synthetic varnish with superior clarity. Does not discolour gold and silver leaf. Use as a protective coating over gilded surfaces to prevent tarnishing and for sealing gesso prior to gilding. Learn More -
Gum Copal Manila
Starting at: £6.00
Gum Copal Manila is derived from the resin of a coniferous tree native to the Philippines. It is not to be confused with other copals, which are the product of fossilised plant materials. It can be dissolved in alcohol to make a spirit varnish, to be used as a substitute for shellac, or as a fixative for pastel and charcoal drawings. Please note, that when used as a fixative it may darken the colour of the image. Learn More -
Schmincke Watercolour Varnish, 60 ml
£10.80Fast drying, glossy, colourless varnish for watercolour and gouache. Learn More -
Orange Shellac
Starting at: £8.00
Shellac is a natural resin that is deposited by the female lac insect on the branches of trees in India and Thailand. It is soluble with alcohol, but not with mineral spirits or turpentine. It forms a tough yet flexible film, with many applications. It is suitable as a top coat for gilding when applied thinly, a sealant for porous surfaces, an isolating layer for tempera paintings, a base for pigmented inks, a protective layer for collograph plates, and a warm varnish for wooden floors and furniture. As it is prone to darkening with age, it is not recommended as a varnish for oils, and its solubility can reduce over time. There are various grades of shellac. When mixed with alcohol, it may initially form a cloudy mixture, due to traces of wax in the shellac, but this should become clear once it has dried. The highest grades of shellac are Clear Dewaxed Shellac, which has been de-coloured using the carbon filtering method, Lemon Shellac, and Orange Shellac, which are pale in colour. Button Shellac is less refined and therefore produces a reddish varnish. It was, in fact, widely used as a red dye before synthetic dyes became available. Learn More -
Schmincke Medium W
Starting at: £10.80
Schmincke Medium W is an odourless, jelly-like ("lean") medium for mixing oil colours with water instead of organic solvents such as turpentine or turpentine substitute. It increases gloss and transparency, reduces viscosity and harmonizes the drying process.
Dosage: 50%
Thinner: Water
Learn More -
Cornelissen Ox Flat Lacquer
Starting at: £14.90
Soft but springy hair. For varnishing or lacquering. Also useful for watercolour washes. Learn More -
Roberson Linseed Stand Oil
Starting at: £10.50
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.
Stand Oil is paler and more viscous than other Linseed Oils, having been heated and kept at temperature to provoke a molecular change. It is not suitable for grinding colours, but it is a very versatile ingredient that can be thinned with turpentine to create a glazing medium or be included in a varnish. Stand Oil is notable for its ability to smooth out brush strokes to create an enamel-like surface.
Learn More -
Liquitex Acrylic Gloss Medium and Varnish
Starting at: £20.80
Liquitex Acrylic Gloss Medium and Varnish Learn More -
Roberson Liquid Metal 5Ltr
Starting at: £255.80
Call to Order
5 Litre containers are not available in the shop, but only as a special order through the website or over the telephone. Roberson Liquid Metals have a rich deep colour, ideal for a wide range of applications including plaster, wood, paper & canvas. The Liquid Metal range does not tarnish and does not need to be varnished. All colours are intermixable and wash up with water. The Liquid Metal range does not tarnish and does not need to be varnished. All colours are intermixable and wash up with water. Coverage is approximately 7 square metres per litre. Two coats are required for most applications but if applied to walls or ceilings with a roller or a brush then three or four coats are recommended. Because of the highly reflective nature of the metallic paint when applying with a roller to a large area apply the paint evenly in long vertical strokes, finishing off the surface by rolling or brushing in one direction, i.e ceiling to floor. This will help to minimise overlapping and create a smooth and even finish. We recommend the use of a professional quality foam roller in order to achieve the best possible finish. When applying with a roller to a large area, apply the paint evenly in long vertical strokes. Finish off the surface by rolling one direction, i.e. ceiling to floor. This will help minimise overlapping and create a smooth, even finish. These paints can also be sprayed and this will produce the best and most consistent finish. To spray Liquid Metal Acrylics, you will need to use HVLP spray equipment with a 1.6mm or 1.8mm nozzle. To ensure proper flow, paint can be thinned with 25-30% water. Learn More


