{"product_id":"20kg-cement-based-tanking-slurry-for-cellar-basement-waterproofing","title":"20kg Cement-Based Tanking Slurry for Cellar \u0026 Basement Waterproofing","description":"\u003cp\u003e\u003cstrong\u003eSingle-component, cement-based waterproofing slurry for cellars, basements and below-ground masonry.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA ready-to-use tanking coating formulated with Portland cement, graded aggregates and acrylic polymer modifiers. Applied by brush directly to damp surfaces, it cures to form a vapour-permeable yet watertight barrier that resists water pressure and prevents ingress in below-ground structures. Two coats are required for full protection.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSingle-component, cement-based formulation\u003c\/li\u003e\n\u003cli\u003eAcrylic polymer enhancement for strength and adhesion\u003c\/li\u003e\n\u003cli\u003eVapour-permeable yet watertight when cured\u003c\/li\u003e\n\u003cli\u003eResists sustained water pressure\u003c\/li\u003e\n\u003cli\u003eApplicable to damp surfaces by brush\u003c\/li\u003e\n\u003cli\u003eUser-friendly application process\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePack size: 20kg\u003c\/li\u003e\n\u003cli\u003eCoverage: 6.5–8m² per coat on coarse surfaces; 8–10m² per coat on smooth surfaces (rates depend on surface porosity)\u003c\/li\u003e\n\u003cli\u003eCoats required: Two minimum\u003c\/li\u003e\n\u003cli\u003eSurface preparation: Clean, stable, keyed surfaces required; remove dust, laitance and loose material\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCellar and basement waterproofing\u003c\/li\u003e\n\u003cli\u003eBelow-ground masonry protection\u003c\/li\u003e\n\u003cli\u003eConcrete and brickwork tanking\u003c\/li\u003e\n\u003cli\u003ePrevention of water ingress in damp structures\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"prostairnosing","offers":[{"title":"Default","offer_id":63715044983114,"sku":"TNK001","price":70.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6350\/4970\/files\/fb45fa1f6ba94e26dd1717abc1301a26.jpg?v=1790552289","url":"https:\/\/prostairnosing.co.uk\/products\/20kg-cement-based-tanking-slurry-for-cellar-basement-waterproofing","provider":"prostairnosing.co.uk","version":"1.0","type":"link"}