{"product_id":"sika-dustproofer-and-concrete-hardener","title":"Sika Dustproofer \u0026 Concrete Hardener","description":"\u003ch2\u003eSika Dustproofer \u0026amp; Concrete Hardener – for strengthening weak or porous concrete\u003c\/h2\u003e\n\u003cp\u003eSika® Dustproofer \u0026amp; Concrete Hardener is formulated from high quality silicate resins to both harden and dustproof new and old concrete floors for both internal and external use. It reacts chemically with the lime content of concrete to form a surface that resists wear, efflorescence and surface degradation.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInternal and external use\u003c\/li\u003e\n\u003cli\u003eFast acting\u003c\/li\u003e\n\u003cli\u003eLeaves a residual surface to prevent further dusting\u003c\/li\u003e\n\u003cli\u003eHelps prevent bloom\/efflorescence\u003c\/li\u003e\n\u003cli\u003eDries clear\u003c\/li\u003e\n\u003cli\u003eEasy water clean up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConcrete floors\u003c\/li\u003e\n\u003cli\u003eCement based floors\u003c\/li\u003e\n\u003cli\u003eScreeds \u0026amp; paving\u003c\/li\u003e\n\u003cli\u003eGarages, utility rooms, driveways\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack size\u003c\/td\u003e\n\u003ctd\u003e5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf life\u003c\/td\u003e\n\u003ctd\u003e24 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAvailable sizes and packs\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eSold as\u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5L\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003ctd\u003e879841\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eHealth and safety\u003c\/h3\u003e\n\u003cp\u003eSignal word: Danger (H314). Read the Safety Data Sheet before use.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0913\/3903\/0865\/files\/SIKA_sika-dustprooferconcretehardener.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eDownload the Sika Dustproofer \u0026amp; Concrete Hardener technical data sheet (PDF)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0913\/3903\/0865\/files\/SIKA_sds-sika-dustprooferconcretehardener.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eDownload the Sika Dustproofer \u0026amp; Concrete Hardener safety data sheet (PDF)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Sika","offers":[{"title":"5L","offer_id":55527438483793,"sku":"879841","price":17.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/3903\/0865\/files\/uk-gbr-879841-Sika-Dustproofer-Concrete-Hardener-5L-01824475.png?v=1793211342","url":"https:\/\/biokilcrown.co.uk\/products\/sika-dustproofer-and-concrete-hardener","provider":"BIOKIL.","version":"1.0","type":"link"}