{"product_id":"biokil-crown-integral-waterproofer-concentrated-liquid-waterproofing-plasticising-admixture","title":"Biokil Crown Integral Waterproofer - Concentrated Liquid Waterproofing \u0026 Plasticising Admixture","description":"\u003ch3\u003eConcentrated Liquid Waterproofing \u0026amp; Plasticising Admixture for Mortar, Render \u0026amp; Concrete\u003c\/h3\u003e\n\n\u003cp\u003e\nA highly concentrated integral waterproofer and plasticiser for use in cementitious mixes. It enhances workability, reduces water permeability, and provides long-term resistance to water ingress—even under freeze\/thaw cycles—while maintaining breathability.\n\u003c\/p\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproofs \u0026amp; plasticises\u003c\/strong\u003e mortar, render, screed \u0026amp; concrete\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReduces shrinkage, cracking \u0026amp; bleeding\u003c\/strong\u003e in fresh mixes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproves freeze\/thaw resistance\u003c\/strong\u003e with stable air entrainment :contentReference[oaicite:1]{index=1}\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReduces water absorption \u0026amp; permeability\u003c\/strong\u003e, including under hydrostatic pressure :contentReference[oaicite:2]{index=2}\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAir entraining, non-corrosive additive\u003c\/strong\u003e—won’t affect steel reinforcement :contentReference[oaicite:3]{index=3}\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Details \u0026amp; Coverage\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Concentrated liquid admixture\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack Sizes:\u003c\/strong\u003e 5 L and 25 L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e Dilute at 1:40 (0.6 L concentrate to 24.4 L water); approx. 2 L gauging solution per 50 kg cement :contentReference[oaicite:4]{index=4}\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlastifies mix for better workability\u003c\/strong\u003e—ideal after chemical DPC treatment :contentReference[oaicite:5]{index=5}\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eApplication \u0026amp; Mixing Instructions\u003c\/h4\u003e\n\u003col\u003e\n  \u003cli\u003eShake container well before use.\u003c\/li\u003e\n  \u003cli\u003eDilute concentrate 1:40 by volume to prepare gauging solution (0.6 L in 24.4 L water).\u003c\/li\u003e\n  \u003cli\u003eAdd 2 L of the gauging solution per 50 kg cement bag.\u003c\/li\u003e\n  \u003cli\u003eMix with required sand\/aggregate and adjust additional water as necessary.\u003c\/li\u003e\n  \u003cli\u003eApply mortar\/render\/screed in standard practice; maintain appropriate curing.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch4\u003eUsage \u0026amp; Storage\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with fresh cementitious mixes only; not suitable for plastic or epoxy systems\u003c\/li\u003e\n  \u003cli\u003eSuitable for internal\/external render, below-ground structures, pool linings, basements, roof screeds, pointing and retaining walls :contentReference[oaicite:6]{index=6}\u003c\/li\u003e\n  \u003cli\u003eStore between +5 °C and +35 °C; shelf life approx. 12 months\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eIdeal For\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWaterproof and plasticise mortar, render, screeds \u0026amp; concrete\u003c\/li\u003e\n  \u003cli\u003eBuildings requiring breathability with improved durability\u003c\/li\u003e\n  \u003cli\u003eRenovation projects following damp proof course installation\u003c\/li\u003e\n  \u003cli\u003eFreeze\/thaw-prone environments and under hydrostatic pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DIY Refurb","offers":[{"title":"5 Litre","offer_id":53341550281042,"sku":"734","price":7.25,"currency_code":"GBP","in_stock":true},{"title":"25 Litre","offer_id":53341550313810,"sku":"735","price":34.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1060\/4006\/6386\/files\/IntegralWaterprooferpic_3dc5ae10-ab27-4274-b625-464c55755221.png?v=1777966136","url":"https:\/\/glazingsuppliesdirect.com\/products\/biokil-crown-integral-waterproofer-concentrated-liquid-waterproofing-plasticising-admixture","provider":"Glazing Supplies Direct","version":"1.0","type":"link"}