{"product_id":"liquitex-basics-gesso-surface-prep-medium-250ml-white-acrylic-primer-non-yellowing-water-resistant","title":"Liquitex BASICS Gesso Surface Prep Medium 250ml White — Acrylic Primer, Non-Yellowing \u0026 Water-Resistant","description":"\u003cp\u003e\u003cstrong\u003eLiquitex BASICS Gesso Surface Prep Medium is a white acrylic primer designed to seal and create tooth on canvas, paper, wood, and other painting supports for both acrylic and oil painting.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003ePrepare your surfaces quickly and affordably with this 250ml tube of value gesso from Liquitex. Formulated to dry to a durable, non-yellowing, water-resistant film, this BASICS Gesso gives paint something to bite into so colours lay down evenly. It works with the full range of Liquitex acrylic paints and mediums and is safe for classroom and studio use.\u003c\/p\u003e\n\n\u003ch3\u003eHow many coats will I usually need to prime a canvas?\u003c\/h3\u003e\n\u003cp\u003eMost standard supports only require a single coat of this BASICS gesso thanks to its medium coverage and tooth. Thicker or more absorbent materials may benefit from a second coat applied after the first has fully dried.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne coat often sufficient for stretched canvas and primed boards\u003c\/li\u003e\n  \u003cli\u003eApply a second coat for raw, highly absorbent papers or coarse wood\u003c\/li\u003e\n  \u003cli\u003eAllow full drying before sanding or painting for a smooth finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I tint or thin the gesso to customize the surface?\u003c\/h3\u003e\n\u003cp\u003eYes — you can tint BASICS Gesso by mixing in Liquitex Soft Body or Professional colours to create custom grounds, or thin the gesso for more transparency. Keep dilution under 25% water; for greater thinning, use a 1:1 mixture of water and Liquitex Matte Medium to preserve binding and tooth.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMix in Soft Body or Professional acrylics to create coloured primers\u003c\/li\u003e\n  \u003cli\u003eThin up to 25% with water for lighter application\u003c\/li\u003e\n  \u003cli\u003eFor heavier dilution, combine water with Liquitex Matte Medium to avoid weakness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich surfaces can I use Liquitex BASICS Gesso on?\u003c\/h3\u003e\n\u003cp\u003eThis gesso bonds to any support that accepts traditional acrylic media, including stretched canvas, canvas board, paper, wood panels, and metal with proper cleaning. It acts as a versatile base for both acrylic and oil paint, helping adhesion and providing a consistent working surface.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCanvas and canvas board: seals and evens absorbency\u003c\/li\u003e\n  \u003cli\u003ePaper and mixed-media supports: adds tooth for layering\u003c\/li\u003e\n  \u003cli\u003eWood and prepared metal: seals and creates adhesion base\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this product safe for classroom and studio use?\u003c\/h3\u003e\n\u003cp\u003eLiquitex BASICS Gesso is lightweight, non-toxic, and conforms to ASTM D4236, making it suitable for educational environments and general studio work. It dries to a water-resistant, non-yellowing film that stands up to normal handling and application of acrylic and oil colours.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-toxic formulation appropriate for shared spaces\u003c\/li\u003e\n  \u003cli\u003eConforms to ASTM D4236 for educational safety standards\u003c\/li\u003e\n  \u003cli\u003eDries water-resistant and resists yellowing over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Artists, students, and hobbyists who want an economical, reliable primer for painting projects will appreciate Liquitex BASICS Gesso Surface Prep Medium. It’s a practical choice for prepping new canvases, refreshing old supports, or creating tinted grounds, and it pairs seamlessly with Liquitex paints and mediums for expanded control over texture and colour.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this gesso under oil paint?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Liquitex BASICS Gesso creates a stable, sealed ground suitable for oil or acrylic paint once fully dry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I thin the gesso for a lighter coat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Thin up to 25% with water; for greater thinning use a 1:1 mix of water and Liquitex Matte Medium to retain strength.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Liquitex","offers":[{"title":"Default Title","offer_id":55254908928337,"sku":"B001UI5D3U","price":35.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/liquitex-gesso-front-tube.jpg?v=1791691402","url":"https:\/\/craftiche.co.uk\/products\/liquitex-basics-gesso-surface-prep-medium-250ml-white-acrylic-primer-non-yellowing-water-resistant","provider":"Craftiche","version":"1.0","type":"link"}