{"product_id":"antisulphate-biokil-crown-salt-neutraliser","title":"Antisulphate - Biokil Crown - Salt Neutraliser","description":"\u003ch3\u003eSurface Salt Neutraliser for Brick, Concrete \u0026amp; Masonry Substrates\u003c\/h3\u003e\n\n\u003cp\u003e\n  Biokil Crown Antisulphate is a ready-to-use surface treatment formulated to neutralise harmful salts — particularly sulphates, nitrates, and chlorides — commonly found in masonry affected by rising damp. Applied before re-plastering or tanking, it helps prevent salt migration into new finishes, thereby reducing the risk of efflorescence, plaster failure, and staining. It is ideal for use on brick, concrete, blockwork, and stone after damp-proofing or membrane removal.\n\u003c\/p\u003e\n\n\u003ch4\u003eKey Features \u0026amp; Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeutralises Salt Contamination:\u003c\/strong\u003e Chemically converts soluble salts to reduce long-term damage and staining.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproves Plaster Adhesion:\u003c\/strong\u003e Prevents reactivation of salts that could compromise new finishes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Use:\u003c\/strong\u003e Supplied pre-mixed for quick and easy application with brush or spray.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEssential for Re-Plastering:\u003c\/strong\u003e Use after installing DPC systems or removing old contaminated plaster.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Substrate Compatibility:\u003c\/strong\u003e Suitable for brickwork, concrete, render, and stone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Details\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Salt neutralising solution\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Liquid – ready to use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Clear \/ pale amber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e Approx. 4–6m² per litre (depending on porosity)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 5L and 25L containers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication Method:\u003c\/strong\u003e Brush, roller, or low-pressure spray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e BCANTISUL5 \/ BCANTISUL25\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eApplication Instructions\u003c\/h4\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface Prep:\u003c\/strong\u003e Remove all loose plaster, dust, and debris from the wall. Substrate must be dry or lightly damp – not wet.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApply Evenly:\u003c\/strong\u003e Apply Biokil Crown Antisulphate liberally using a brush, roller, or spray, ensuring full coverage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAllow to Penetrate:\u003c\/strong\u003e Leave to soak into the surface. Do not rinse off. Allow to dry completely before re-plastering or tanking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRepeat if Necessary:\u003c\/strong\u003e For heavily contaminated areas, a second coat may be applied once the first is dry.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch4\u003eLimitations\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNot suitable as a standalone damp-proof course — use in conjunction with a full DPC or membrane system.\u003c\/li\u003e\n  \u003cli\u003eDo not apply to painted or sealed surfaces without prior removal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eHealth \u0026amp; Safety\u003c\/h4\u003e\n\u003cp\u003e\n  Wear gloves and eye protection during application. Avoid contact with skin and eyes. Ensure good ventilation in enclosed spaces. Refer to the Safety Data Sheet (SDS) for full handling and safety guidance.\n\u003c\/p\u003e\n","brand":"DIY Refurb","offers":[{"title":"5 Litre","offer_id":53341480321362,"sku":"148","price":42.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1060\/4006\/6386\/files\/Anti-Sulphate-Pic.webp?v=1777965717","url":"https:\/\/glazingsuppliesdirect.com\/products\/antisulphate-biokil-crown-salt-neutraliser","provider":"Glazing Supplies Direct","version":"1.0","type":"link"}