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Varnishes & Sealers

Discover a whole new world of Varnishes & Sealers with ArtStore Online.

Browse through our extensive range of Varnishes & Sealers. Whether you are an avid painter, illustrator or a complete beginner, we will strive to help you with whatever you're after!

At ArtStore Online, we strive to bring you the best Varnishes & Sealer brands available, and have a wide range of art & craft supplies from trusted and respected brands from around the world, including Art Spectrum, AtelierChromaChromacrylDerivanGamblinGoldenJo SonjaLangridgeLiquitexMatissePebeoWinsor & Newton and more!    

  • Atelier Acrylic Varnish (Matte) - ArtStore Online
    Original price $18.95 - Original price $34.35
    Original price
    $18.95 - $34.35
    $18.95 - $34.35
    Current price $18.95

    Atelier Acrylic Varnish (Matte)

    Low viscosity products made from hard acrylic emulsion. Can be used as an over-varnish for Atelier Interactive and other traditional acrylic paint...

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    Original price $18.95 - Original price $34.35
    Original price
    $18.95 - $34.35
    $18.95 - $34.35
    Current price $18.95
  • Golden Polymer Varnish w/UVLS (Satin) - ArtStore Online
    Original price $26.95 - Original price $170.00
    Original price
    $26.95 - $170.00
    $26.95 - $170.00
    Current price $26.95

    Golden Polymer Varnish w/UVLS (Satin)

    Golden Polymer Varnish with UVLS (UltraViolet Light Stabilizers) is a waterborne acrylic varnish that dries to a protective, flexible, dust resista...

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    Original price $26.95 - Original price $170.00
    Original price
    $26.95 - $170.00
    $26.95 - $170.00
    Current price $26.95
  • Jo Sonja Polyurethane Waterbased Gloss Varnish - ArtStore Online
    Original price $17.50 - Original price $56.95
    Original price
    $17.50 - $56.95
    $17.50 - $56.95
    Current price $17.50

    Jo Sonja Polyurethane Waterbased Varnish (Gloss)

    Polyurethane provides the toughest finish available. The three types of finishes available are Matte, Satin and Gloss. All varnishes have excellen...

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    Original price $17.50 - Original price $56.95
    Original price
    $17.50 - $56.95
    $17.50 - $56.95
    Current price $17.50
  • Golden GAC 100 (Multi Purpose Acrylic Polymer) - ArtStore Online
    Original price $26.15 - Original price $147.00
    Original price
    $26.15 - $147.00
    $26.15 - $147.00
    Current price $26.15

    Golden GAC 100 (Multi Purpose Acrylic Polymer)

    Golden GAC 100 - Multi-Purpose Acrylic Polymer is a sealer that helps prevent Support Induced Discoloration (SID) caused by impurities that are dra...

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    Original price $26.15 - Original price $147.00
    Original price
    $26.15 - $147.00
    $26.15 - $147.00
    Current price $26.15
  • Mod Podge - ArtStore Online
    Original price $10.25 - Original price $26.35
    Original price
    $10.25 - $26.35
    $10.25 - $26.35
    Current price $10.25

    Mod Podge (Matte)

    The perfect all in one glue, sealer and finish is an acid free formula for your paper projects. Mod Podge dries clear, holds tight, protects and g...

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    Original price $10.25 - Original price $26.35
    Original price
    $10.25 - $26.35
    $10.25 - $26.35
    Current price $10.25
  • Chroma Solvent Finishing Varnish (Invisible) - ArtStore Online
    Original price $13.25 - Original price $13.25
    Original price
    $13.25
    $13.25 - $13.25
    Current price $13.25

    Chroma Solvent Finishing Varnish (Invisible)

    Chroma Solvent Finishing Varnishes are designed to protect finished acrylic or oil paintings. Because of their ease of use, we recommend using a so...

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    Original price $13.25 - Original price $13.25
    Original price
    $13.25
    $13.25 - $13.25
    Current price $13.25
  • Langridge Artist Oil Varnish Gloss, Satin or Matte - ArtStore Online
    Save up to 64% Save %
    Original price $11.00 - Original price $35.75
    Original price $11.00 - Original price $35.75
    Original price $11.00
    $4.00 - $35.75
    $4.00 - $35.75
    Current price $4.00

    Langridge Artist Oil Varnish (Matte)

    Langridge Artist Varnish is an acrylic resin based synthetic varnish. Final varnish for protection of oil & acrylic paintings. Unifies painting...

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    Original price $11.00 - Original price $35.75
    Original price $11.00 - Original price $35.75
    Original price $11.00
    $4.00 - $35.75
    $4.00 - $35.75
    Current price $4.00
    Save up to 64% Save %
  • Golden Isolation Coat - ArtStore Online
    Original price $19.75 - Original price $19.75
    Original price
    $19.75
    $19.75 - $19.75
    Current price $19.75

    Golden Isolation Coat

    Golden Isolation Coat 237ml is a ready-to-use sealing coat for acrylic paintings. Previously acrylic artists™ only recourse was to dilute Soft Gel...

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    Original price $19.75 - Original price $19.75
    Original price
    $19.75
    $19.75 - $19.75
    Current price $19.75
  • Golden MSA Varnish w/UVLS (Matte) - ArtStore Online
    Sold out
    Original price $39.50 - Original price $269.00
    Original price
    $39.50 - $269.00
    $39.50 - $269.00
    Current price $39.50

    Golden MSA Varnish w/UVLS (Matte)

    Mineral Spirit Acrylic (MSA) Varnish with UVLS (Ultra Violet Light Stabilizers)  is a Mineral Spirit based Acrylic resin system that forms a toughe...

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    Original price $39.50 - Original price $269.00
    Original price
    $39.50 - $269.00
    $39.50 - $269.00
    Current price $39.50
    Sold out
  • Langridge Rabbit Skin Glue - ArtStore Online
    Original price $29.95 - Original price $47.85
    Original price
    $29.95 - $47.85
    $29.95 - $47.85
    Current price $29.95

    Langridge Rabbit Skin Glue

    Glue sizing and oil priming is the traditional method of preparing canvas for oil painting. The size is made by dissolving 8 level tablespoons of r...

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    Original price $29.95 - Original price $47.85
    Original price
    $29.95 - $47.85
    $29.95 - $47.85
    Current price $29.95
  • Jo Sonja Polyurethane Waterbased Satin Varnish - ArtStore Online
    Original price $17.50 - Original price $56.95
    Original price
    $17.50 - $56.95
    $17.50 - $56.95
    Current price $17.50

    Jo Sonja Polyurethane Waterbased Varnish (Satin)

    Polyurethane provides the toughest finish available. The three types of finishes available are Matte, Satin and Gloss. All varnishes have excellen...

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    Original price $17.50 - Original price $56.95
    Original price
    $17.50 - $56.95
    $17.50 - $56.95
    Current price $17.50
  • Pebeo Vitrail Varnish Medium Lightening - ArtStore Online
    Original price $30.45 - Original price $30.45
    Original price
    $30.45
    $30.45 - $30.45
    Current price $30.45

    Pebeo Vitrail Varnish Medium Lightening

    Lightening Medium can be used for lightening or extending your colours. This clear glaze is also intended to provide a protective final coat for fi...

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    Original price $30.45 - Original price $30.45
    Original price
    $30.45
    $30.45 - $30.45
    Current price $30.45
  • Jo Sonja All Purpose Sealer - ArtStore Online
    Original price $13.75 - Original price $51.50
    Original price
    $13.75 - $51.50
    $13.75 - $51.50
    Current price $13.75

    Jo Sonja All Purpose Sealer

    Jo Sonja's All Purpose Sealer is a surface 'primer' and will seal a wide variety of items in preparation for painting. Pre-priming with All Purpos...

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    Original price $13.75 - Original price $51.50
    Original price
    $13.75 - $51.50
    $13.75 - $51.50
    Current price $13.75
  • Jo Sonja Polyurethane Waterbased Matte Varnish - ArtStore Online
    Original price $17.50 - Original price $56.95
    Original price
    $17.50 - $56.95
    $17.50 - $56.95
    Current price $17.50

    Jo Sonja Polyurethane Waterbased Varnish (Matte)

    Polyurethane provides the toughest finish available. The three types of finishes available are Matte, Satin and Gloss. All varnishes have excellen...

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    Original price $17.50 - Original price $56.95
    Original price
    $17.50 - $56.95
    $17.50 - $56.95
    Current price $17.50
  • Matisse Artist Polymer Varnish Gloss, Satin or Matt (Waterbased) - ArtStore Online
    Original price $18.45 - Original price $59.75
    Original price
    $18.45 - $59.75
    $18.45 - $59.75
    Current price $18.45

    Matisse Artist Polymer Varnish (Matte)

    Matisse Artist Polymer Varnish (Matte) MM6 serves both as a matte finishing varnish and as a glossy satin additive to the paint. Mixed with Acrylic...

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    Original price $18.45 - Original price $59.75
    Original price
    $18.45 - $59.75
    $18.45 - $59.75
    Current price $18.45
  • Art Spectrum Gloss Varnish
    Original price $18.15 - Original price $77.50
    Original price
    $18.15 - $77.50
    $18.15 - $77.50
    Current price $18.15

    Art Spectrum Gloss Varnish

    Art Spectrum Gloss Varnish is a high gloss, non-yellowing acrylic varnish. Remove carefully with a small amount of methylated spirits on a lint-fre...

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    Original price $18.15 - Original price $77.50
    Original price
    $18.15 - $77.50
    $18.15 - $77.50
    Current price $18.15
  • Jo Sonja 250ml Clear Glaze Medium - ArtStore Online
    Original price $12.25 - Original price $12.25
    Original price
    $12.25
    $12.25 - $12.25
    Current price $12.25

    Jo Sonja 250ml Clear Glaze Medium

    Jo Sonja's Clear Glaze Medium may be mixed with any Jo Sonja colour to create clear glazes or wood stains. It may also be used undiluted as a ligh...

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    Original price $12.25 - Original price $12.25
    Original price
    $12.25
    $12.25 - $12.25
    Current price $12.25
  • Matisse Artist Varnish Gloss or Matt  (Turpsbased) - ArtStore Online
    Original price $21.35 - Original price $38.00
    Original price
    $21.35 - $38.00
    $21.35 - $38.00
    Current price $21.35

    Matisse Artist (Turps based) Finish Varnish (Matte)

    (Mineral Turpentine-Based Acrylic Resin) This varnish produces a hard non-yellowing, protective coating similar in appearance to Damar. MM14 Gloss ...

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    Original price $21.35 - Original price $38.00
    Original price
    $21.35 - $38.00
    $21.35 - $38.00
    Current price $21.35
  • Art Spectrum Damar Varnish
    Original price $13.50 - Original price $207.00
    Original price
    $13.50 - $207.00
    $13.50 - $207.00
    Current price $13.50

    Art Spectrum Damar Varnish

    Art Spectrum Damar Varnish is a traditional gloss final varnish for oil and alkyd paintings. It is also used in making some painting mediums. Remov...

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    Original price $13.50 - Original price $207.00
    Original price
    $13.50 - $207.00
    $13.50 - $207.00
    Current price $13.50
  • Atelier Fast Medium/Fixer 250ml - ArtStore Online
    Original price $14.95 - Original price $14.95
    Original price
    $14.95
    $14.95 - $14.95
    Current price $14.95

    Atelier Fast Medium/Fixer 250ml

    Fast Medium/Fixer A low viscosity medium used for thin fast drying layering techniques. It can also be used on its own to seal and reinforce a pa...

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    Original price $14.95 - Original price $14.95
    Original price
    $14.95
    $14.95 - $14.95
    Current price $14.95
  • Langridge Patina Sealer - ArtStore Online
    Original price $26.95 - Original price $46.75
    Original price
    $26.95 - $46.75
    $26.95 - $46.75
    Current price $26.95

    Langridge Patina Sealer

    Langridge Patina Sealer Patina Sealer used to seal Rust or Verdigris finishes. Water-based sealer. Use to "lock-in" the patinated metal finish. ...

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    Original price $26.95 - Original price $46.75
    Original price
    $26.95 - $46.75
    $26.95 - $46.75
    Current price $26.95
  • Liquitex Matte Varnish - ArtStore Online
    Original price $29.50 - Original price $73.95
    Original price
    $29.50 - $73.95
    $29.50 - $73.95
    Current price $29.50

    Liquitex Matte Varnish

    A low viscosity fluid medium. Produces a low-sheen, non-glare surface that will intensify colours. 100 percent acrylic polymer varnish. Water-sol...

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    Original price $29.50 - Original price $73.95
    Original price
    $29.50 - $73.95
    $29.50 - $73.95
    Current price $29.50
  • Gamblin Gamvar Satin Picture Varnish
    Original price $25.40 - Original price $38.15
    Original price
    $25.40 - $38.15
    $25.40 - $38.15
    Current price $25.40

    Gamblin Gamvar Satin Picture Varnish

    Gamvar saturates and gives greater depth to the colours in your painting and gives your work a unified and protective satin surface. Developed in ...

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    Original price $25.40 - Original price $38.15
    Original price
    $25.40 - $38.15
    $25.40 - $38.15
    Current price $25.40
  • Winsor & Newton 225ml Artist Acylic Gloss UV Varnish - ArtStore Online
    Original price $54.50 - Original price $54.50
    Original price
    $54.50
    $54.50 - $54.50
    Current price $54.50

    Winsor & Newton Professional Acylic UV Varnish (Gloss)

    This varnish protects your art from airborne pollutants, UV damage and fading. It dries to an even gloss finish, and can be mixed with Artists’ Acr...

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    Original price $54.50 - Original price $54.50
    Original price
    $54.50
    $54.50 - $54.50
    Current price $54.50