{"product_id":"5l-concrete-etch-and-clean-preparation-liquid","title":"5L concrete etch and clean preparation liquid","description":"\u003cp\u003e\u003cstrong\u003eAcid-based concrete etching and cleaning liquid designed to prepare floors before epoxy coating application.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis preparation product removes laitance and surface contaminants from concrete, creating a keyed surface for optimal paint adhesion. The formula includes a colour-change indicator to confirm neutralisation. Suitable for new and existing concrete floors requiring surface preparation before epoxy or resin-based finishes.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColour-change indicator shows neutralisation progress\u003c\/li\u003e\n\u003cli\u003eRemoves laitance and surface contaminants through acid reaction\u003c\/li\u003e\n\u003cli\u003eCreates mechanical key on concrete surface\u003c\/li\u003e\n\u003cli\u003eSuitable for hand application or scrubbing machine use\u003c\/li\u003e\n\u003cli\u003eCovers approximately 15–20 m² per 5 L container\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eContainer size: 5 litres\u003c\/li\u003e\n\u003cli\u003eCoverage: 15–20 m² per container (variable with surface porosity)\u003c\/li\u003e\n\u003cli\u003eAcid-based formula\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePre-treatment of new concrete floors\u003c\/li\u003e\n\u003cli\u003eSurface preparation before epoxy paint application\u003c\/li\u003e\n\u003cli\u003ePreparation prior to resin-based floor coatings\u003c\/li\u003e\n\u003cli\u003eRemoval of concrete laitance and contaminants\u003c\/li\u003e\n\u003cli\u003eKeying sealed or cured concrete surfaces\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"prostairnosing","offers":[{"title":"5 Litres","offer_id":63714882781514,"sku":"ETC001","price":61.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6350\/4970\/files\/e864baa08e715c1076eb479709739c9d.jpg?v=1790552126","url":"https:\/\/prostairnosing.co.uk\/products\/5l-concrete-etch-and-clean-preparation-liquid","provider":"prostairnosing.co.uk","version":"1.0","type":"link"}