{"product_id":"fine-casting-plaster-1kg","title":"Fine Casting Plaster 1kg","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eFine Casting Plaster 1kg\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAchieve crisp, detailed casts every time with \u003cstrong\u003eFine Casting Plaster 1kg\u003c\/strong\u003e from Geek Gaming Scenics. This high-quality calcium sulphate hemihydrate casting plaster is easy to mix, quick to set, and non-toxic — making it the reliable choice for hobbyists and modellers casting miniature figurines, terrain features, props, and scenic details.\u003c\/p\u003e\n\u003cp\u003eWith an initial set time of just 20 minutes and a smooth, fine-grain finish, it's ideal for capturing intricate mould detail with consistent, durable results every time. The larger 1kg bag is perfect for bigger terrain projects, bulk casting runs, and modellers who go through plaster regularly.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Fine Casting Plaster?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✔ \u003cstrong\u003eHigh-quality fine finish\u003c\/strong\u003e — captures crisp mould detail for accurate, detailed casts\u003c\/li\u003e\n  \u003cli\u003e✔ \u003cstrong\u003eQuick setting\u003c\/strong\u003e — initial set in ~20 minutes, final set in ~25 minutes\u003c\/li\u003e\n  \u003cli\u003e✔ \u003cstrong\u003eEasy to mix\u003c\/strong\u003e — simple water-to-plaster ratio for consistent results every time\u003c\/li\u003e\n  \u003cli\u003e✔ \u003cstrong\u003eNon-toxic \u0026amp; environmentally friendly\u003c\/strong\u003e — safe for hobby use\u003c\/li\u003e\n  \u003cli\u003e✔ \u003cstrong\u003eLarge 1kg bag\u003c\/strong\u003e — ideal for bigger terrain boards, bulk casting, and regular use\u003c\/li\u003e\n  \u003cli\u003e✔ \u003cstrong\u003eMade in Great Britain\u003c\/strong\u003e by Geek Gaming Scenics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCasting miniature figurines, terrain features, and scenic props\u003c\/li\u003e\n  \u003cli\u003eCreating reusable moulds for wargaming and hobby projects\u003c\/li\u003e\n  \u003cli\u003eReproducing rock faces, cobblestones, and architectural details\u003c\/li\u003e\n  \u003cli\u003eLarger terrain boards and bulk casting projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eMeasure your plaster and water using the ratio below.\u003c\/li\u003e\n  \u003cli\u003eAdd the plaster powder to the water gradually, stirring constantly to avoid lumps until a smooth paste forms.\u003c\/li\u003e\n  \u003cli\u003ePour the plaster paste slowly into your mould to avoid trapping air bubbles.\u003c\/li\u003e\n  \u003cli\u003eAllow to set completely before removing from the mould (initial set ~20 min, final set ~25 min).\u003c\/li\u003e\n  \u003cli\u003eOnce fully set, paint or seal as desired.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eMixing Ratio\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlaster to water ratio (by weight):\u003c\/strong\u003e 100:70\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater to plaster ratio (by weight):\u003c\/strong\u003e 70%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChemical name:\u003c\/strong\u003e Calcium sulphate hemihydrate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChemical formula:\u003c\/strong\u003e CaSO₄ · ½H₂O\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInitial setting time:\u003c\/strong\u003e ~20 minutes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinal setting time:\u003c\/strong\u003e ~25 minutes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNot recommended for external use or conditions subject to weathering or excessive dampness. Store in a cool, dry place.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 1kg  |  \u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Great Britain\u003c\/p\u003e","brand":"Geek Gaming Scenics","offers":[{"title":"Default Title","offer_id":57943966318973,"sku":"GGS-PLAS1000","price":5.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/2779\/2025\/files\/CastingPlaster1000_30f2fb8a-f7ac-4d8a-8ad2-39a601adf24c.png?v=1773844098","url":"https:\/\/tabletopxtra.co.uk\/products\/fine-casting-plaster-1kg","provider":"TabletopXtra","version":"1.0","type":"link"}