{"product_id":"stopgap-p121","title":"Stopgap P121","description":"\u003cp\u003e\u003cstrong\u003eAn acrylic primer specifically formulated for calcium sulphate screeds.\u003c\/strong\u003e Stopgap P121 is a pigmented acrylic primer designed to prepare calcium sulphate (anhydrite) screeds before the application of adhesives and smoothing compounds. By preventing rapid drying, it ensures a consistent, reliable bond and helps avoid adhesion failures on this increasingly common screed type.\u003c\/p\u003e\u003cp\u003eIts pigmented formula provides clear coverage control, so you can see exactly where it's been applied — reducing the risk of missed areas on site.\u003c\/p\u003e\u003ch2\u003eKey features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpecifically formulated for calcium sulphate screeds\u003c\/li\u003e\n\u003cli\u003ePrevents rapid drying of adhesives and smoothing compounds\u003c\/li\u003e\n\u003cli\u003ePigmented for easy coverage control on site\u003c\/li\u003e\n\u003cli\u003eCoverage: approximately 10m² per litre (depending on subfloor condition and absorbency)\u003c\/li\u003e\n\u003cli\u003eFor interior use\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eThe right primer for calcium sulphate screeds — Stopgap P121 gives your adhesives and compounds the best possible start.\u003c\/em\u003e\u003c\/p\u003e","brand":"F. Ball \u0026 Co.","offers":[{"title":"Default Title","offer_id":54162324717901,"sku":null,"price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/3332\/1805\/files\/P121_22833728-0878-47df-b146-4fa37a626c30.png?v=1782422052","url":"https:\/\/shop.abstracttradesupplies.co.uk\/products\/stopgap-p121","provider":"Abstract Trade Supplies","version":"1.0","type":"link"}