{"title":"Galeria Acrylic Mediums","description":"\u003cp\u003eThis is a large, versatile and economical range of mediums, ideal for students, beginners and for large scale work. Uses the same binder as Galeria Acrylic paint.\u003c\/p\u003e\n\u003c!----\u003e","products":[{"product_id":"galeria-acrylic-primers-winsor-newton-acrylic-colour-galeria-primer-galeria-white-gesso-primer","title":"Galeria Acrylic - White Gesso Primer","description":"Made from high quality acrylic resin with a good level of pigment strength, it can be used straight from the pot and has excellent “tooth” for film adhesion. To reduce absorbency and to boost the integrity of the paint film a minimum of three coats is recommended. 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By themselves, however, acrylic colours dry too rapidly to be used for screen printing. Adding Galeria Screen Printing Medium to the colours will improve flow and slow the drying time, allowing for successful printing.\u003c\/p\u003e","brand":"Winsor \u0026 Newton","offers":[{"title":"Default Title","offer_id":45318075547797,"sku":"094376892529","price":34.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/6275\/9573\/files\/11162_d3bf9fd8-1b95-4c32-82a1-8f2fc5014a01.jpg?v=1757473563"},{"product_id":"galeria-acrylic-mediums-winsor-newton-acrylic-colour-galeria-varnish-galeria-matt-varnish","title":"Galeria Acrylic - Matt Varnish","description":"A unique removable matte varnish which may be mixed with Galeria Gloss Varnish to vary the final finish. 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Colour may be added directly to modelling paste (note that colour will become lighter and more ‘chalky’ and the resulting paste will have reduced body).","brand":"Winsor \u0026 Newton","offers":[{"title":"500ml","offer_id":46387819544725,"sku":"094376969030","price":29.69,"currency_code":"USD","in_stock":true},{"title":"250ml","offer_id":45651460849813,"sku":"094376968842","price":15.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/6275\/9573\/files\/11171_6c7d3ded-a9bc-451d-b8b0-3c322c0e40af.jpg?v=1757450969"},{"product_id":"galeria-acrylic-mediums-winsor-newton-acrylic-colour-galeria-medium-galeria-black-lava-texture-gel","title":"Galeria Acrylic - Black Lava Texture Gel","description":"A granular paste containing fine particles of black flint allowing the artist to achieve a heavier and more pronounced effect than can be achieved with Mineral Texture Gel.","brand":"Winsor \u0026 Newton","offers":[{"title":"250ml","offer_id":45651460784277,"sku":"094376968804","price":15.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/6275\/9573\/files\/11164_7ea1c3c5-668a-443f-8b1d-c52c3bbfa4d9.jpg?v=1757452590"},{"product_id":"galeria-acrylic-mediums-winsor-newton-acrylic-colour-galeria-medium-galeria-heavy-structure-gel","title":"Galeria Acrylic - Heavy Structure Gel","description":"This is the heaviest gel available in the Galeria range. 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Fluid Retarder does not contain sufficient acrylic resin to act as additional “binder” and should be used only in the amount needed to achieve the desired effect.","brand":"Winsor \u0026 Newton","offers":[{"title":"250ml","offer_id":45651460948117,"sku":"094376968897","price":15.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/6275\/9573\/files\/11167_84b96f6f-e97a-4f4c-8cdf-c817f7743c22.jpg?v=1757449246"},{"product_id":"galeria-acrylic-mediums-winsor-newton-acrylic-colour-galeria-medium-galeria-flow-improver","title":"Galeria Acrylic - Flow Improver","description":"This is an additive that loosens the surface tension of water within the acrylic film. It increases flow, allowing the artist to apply areas of flat colour evenly without changing the colour strength. The increased flow is also ideal for masking applications (as the colour lays more smoothly and evenly against the taped edge) and for flowing, gestured watercolour techniques. Flow improver is also the best medium for “staining” applications. Flow improver should be used only in the amount needed to achieve the desired effect.","brand":"Winsor \u0026 Newton","offers":[{"title":"250ml","offer_id":45651460980885,"sku":"094376968903","price":15.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/6275\/9573\/files\/11166_1bc93742-723c-483b-b057-1350bee96a2b.jpg?v=1757428151"},{"product_id":"galeria-acrylic-mediums-winsor-newton-acrylic-colour-galeria-medium-galeria-matt-medium","title":"Galeria Acrylic - Matt Medium","description":"This medium creates a flat, even finish. 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Shake well before use.\nRemovable with White\/Mineral Spirit or Turpentine.","brand":"Winsor \u0026 Newton","offers":[{"title":"400ml","offer_id":45651476643989,"sku":"884955002445","price":17.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/6275\/9573\/files\/12244_ace14aa8-674f-4b1f-ae49-70eb00a8abba.jpg?v=1757371324"},{"product_id":"varnishes-winsor-newton-oil-colour-varnish-general-purpose-matt-varnish-spray-can","title":"General Purpose Matt Varnish Spray","description":"Due to the nature of these products, they cannot be shipped as overnight or 2-day air shipments and will be shipped using ground shipping.Protects from dust and creates a clear, matte coating. This colourless varnish can be used on wood, metal and other alternative materials to paper and canvas. Provides a durable protective film. Shake well before use.\nRemovable with White\/Mineral Spirit or Turpentine.","brand":"Winsor \u0026 Newton","offers":[{"title":"400ml","offer_id":45651476545685,"sku":"884955002384","price":17.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/6275\/9573\/files\/12246_de54fd28-cd35-4134-b868-9c259b0ae330.jpg?v=1757371411"},{"product_id":"varnishes-winsor-newton-oil-colour-varnish-general-purpose-high-gloss-varnish-spray-can","title":"General Purpose High Gloss Varnish Spray","description":"Due to the nature of these products, they cannot be shipped as overnight or 2-day air shipments and will be shipped using ground shipping.Protects from dust and creates a clear, shiny coating. This colourless varnish can be used on wood, metal and other alternative materials to paper and canvas. Provides a durable protective film. Shake well before use.\nRemovable with White\/Mineral Spirit or Turpentine.","brand":"Winsor \u0026 Newton","offers":[{"title":"400ml","offer_id":45651476676757,"sku":"884955002469","price":17.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/6275\/9573\/files\/11522.jpg?v=1757371345"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/6275\/9573\/collections\/Galeria_Mediums_Mobile_7b145cfe-dafe-4990-a1e4-ac4e750f8919.jpg?v=1721396134","url":"https:\/\/www.winsornewton.com\/fr\/collections\/galeria-acrylic-medium.oembed","provider":"Winsor \u0026 Newton NA","version":"1.0","type":"link"}