{"title":"Surface Hardeners","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eConcrete surface hardeners are specialised chemical compounds applied to concrete surfaces, forming a protective barrier that improves the durability, abrasion resistance and overall longevity of the concrete. These concrete hardening agents react with the naturally present calcium hydroxide in the concrete, filling its pores and increasing its resistance to wear and surface damage. They are beneficial for industrial and commercial spaces that are exposed to heavy traffic or environmental stressors as they protect concrete structures from cracking, freeze-thaw damage, or corrosion. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eWhether used on freshly laid concrete or existing structures, they contribute to cost-effective concrete solutions by reducing maintenance costs and extending concrete longevity. There are two main types of concrete hardeners - dry-shake hardeners and liquid hardeners, each offering distinct benefits. Choosing which concrete hardener works best for you is dependent on the desired finish, application speed and specific requirements of your project. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eFor example, dry shake hardeners are a mixture of cement, aggregate and admixture in a dry powder form. They are troweled directly onto freshly laid concrete, forming a strong bond with the concrete structure. As a result, dry shake hardeners provide more durable protection compared to liquid hardeners. This is due to their application being thicker and denser, which enhances the structure's overall resilience and resistance to abrasion. Additionally, they provide the structure with slip resistance, colouration, and texture. The choice between \u003c\/span\u003e\u003ca href=\"https:\/\/komerco.com.au\/collections\/surface-hardeners\/products\/mastertop-200\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/komerco.com.au\/collections\/surface-hardeners\/products\/mastertop-200\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eiron-aggregate\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e and \u003c\/span\u003e\u003ca href=\"https:\/\/komerco.com.au\/collections\/surface-hardeners\/products\/mastertop-105\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/komerco.com.au\/collections\/surface-hardeners\/products\/mastertop-105\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003esilica carbide\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e compounds for dry-shake hardeners is contingent on your project's requirements, as each option offers distinct advantages. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/komerco.com.au\/collections\/surface-hardeners\/products\/sikafloor-curehard-24\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/komerco.com.au\/collections\/surface-hardeners\/products\/sikafloor-curehard-24\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eLiquid hardeners\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e, on the other hand, are made of sodium silicates or magnesium fluor-silicates dissolved in water to seal, harden and dustproof concrete surfaces. These compounds seal, harden and dustproof concrete surfaces through a chemical reaction that occurs as the hardener penetrates the concrete, sealing the concrete surface. Liquid hardeners are typically sprayed or rolled directly onto freshly laid or existing concrete, leaving a matte appearance without altering the concrete colour. They are well-suited for both indoor and outdoor applications and are valuable for projects seeking to reduce construction time as they tend to dry and cure faster than dry-shake hardeners. \u003c\/span\u003e\u003ca href=\"https:\/\/komerco.com.au\/collections\/surface-hardeners\/products\/mastertop-333\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/komerco.com.au\/collections\/surface-hardeners\/products\/mastertop-333\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eMasterTop 333,\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e in particular, \u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003ehelps to prolong the lifespan of dense surfaces by effectively penetrating and dust-proofing difficult concrete surfaces. \u003c\/span\u003e\u003c\/p\u003e\n\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eAt Komerco, we offer dry-shake and liquid concrete hardeners, each designed for a specific purpose, sourced from trusted brands such as \u003c\/span\u003e\u003ca href=\"https:\/\/komerco.com.au\/collections\/master-builders-solutions\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/komerco.com.au\/collections\/master-builders-solutions\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eMaster Builders Solutions\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e and \u003c\/span\u003e\u003ca href=\"https:\/\/komerco.com.au\/collections\/sika\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/komerco.com.au\/collections\/sika\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eSika.\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e If you are uncertain about which type of hardener is best for your project application or you would like to learn more about our range, please \u003c\/span\u003e\u003ca href=\"https:\/\/komerco.com.au\/pages\/contact-us\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/komerco.com.au\/pages\/contact-us\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003econtact our team today.\u003c\/span\u003e\u003c\/a\u003e","products":[{"product_id":"mastertop-105","title":"MasterCoat 105 (formerly MasterTop 105)","description":"\u003ch2\u003eDurable Non-Slip Dry Shake Surface Hardener\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003eMasterCoat 105 is a non-metallic\u003cspan\u003e \u003c\/span\u003e\u003cb\u003efloor hardener\u003c\/b\u003e, which contains silicon carbide and other specially graded aggregates. It is applied as a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003edry shake\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eover freshly floated concrete to provide a\u003cspan\u003e \u003c\/span\u003e\u003cb\u003edurable\u003c\/b\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cb\u003enon-slip monolithic floor\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended uses:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactories, workshops, showrooms, food and beverage processing areas, where a durable, non-rusting, non-slip floor is required to withstand moderate to heavy traffic\u003c\/li\u003e\n\u003cli\u003eProviding a durable, non-slip surface on ramps, stairs, landings etc. under wet or dry conditions\u003c\/li\u003e\n\u003cli\u003eFreezers \u0026amp; chillers with forklift traffic\u003c\/li\u003e\n\u003cli\u003eMasterCoat 105 is not recommended for use in areas where floor surface will be exposed to acids, their salts or materials which seriously and rapidly attack concrete.  For applications under these service conditions consult BASF about their range of chemical resistant flooring systems, such as Ucrete.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat are the unique features of MasterCoat 105?\u003c\/h3\u003e\n\u003cp\u003eMasterCoat 105 provides high abrasion and impact resistance giving the floor a long service life.\u003c\/p\u003e\n\u003ch3\u003eWhat are the benefits of MasterCoat 105?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh abrasion and impact resistance – long service life\u003c\/li\u003e\n\u003cli\u003eBetter abrasion resistance than plain concrete – extended service life\u003c\/li\u003e\n\u003cli\u003eNon-rusting – suitable for wet environments\u003c\/li\u003e\n\u003cli\u003eNon-slip – improved safety for personnel and forklifts in wet or cold environments.\u003c\/li\u003e\n\u003cli\u003eDense surface – resists oil and grease penetration\u003c\/li\u003e\n\u003cli\u003eNon-skid micro surface texture– suitable for use in freezers where ice can create slip hazards\u003c\/li\u003e\n\u003cli\u003eEasy application at time of placing concrete – floor available for full service once concrete is cured\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MBS","offers":[{"title":"20kg","offer_id":33274531905624,"sku":"50650764","price":172.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2185\/8685\/files\/MasterTop105.png?v=1685596116"},{"product_id":"mastertop-200","title":"MasterCoat 200 (formerly MasterTop 200)","description":"\u003ch2\u003eIron-Armoured Industrial Dry-shake Surface Hardener\u003c\/h2\u003e\n\u003cp\u003eMasterCoat 200 is an iron-armoured, dry-shake surface hardener for industrial floors needing additional abrasion resistance and impact protection.  It is designed to be applied over freshly floated concrete to provide an iron armoured monolithic floor.\u003c\/p\u003e\n\u003ch3\u003eRecommended uses:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial installations needing extra abrasion resistance and impact armouring\u003c\/li\u003e\n\u003cli\u003eDistribution warehouses\u003c\/li\u003e\n\u003cli\u003eMine facilities\u003c\/li\u003e\n\u003cli\u003eAircraft hangers\u003c\/li\u003e\n\u003cli\u003ePower stations\u003c\/li\u003e\n\u003cli\u003eLoading bays\u003c\/li\u003e\n\u003cli\u003eWorkshops\u003c\/li\u003e\n\u003cli\u003eIndustrial floor surfaces subject to heavy or frequent traffic, steel wheels, AGV's, fork lifts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003eDo not use in areas where floor surfaces will be exposed to acids, their salts, or like materials, which seriously and rapidly attack cement and\/or iron. Alternate solutions such as Ucrete are suitable for this application.\u003c\/p\u003e\n\u003ch3\u003eWhat makes MasterCoat 200 a unique solution?\u003c\/h3\u003e\n\u003cp\u003eMasterCoat 200 contains specially processed iron aggregate in a cementitious binder which increases abrasion resistance up to 8 times greater than plain concrete as well as offering much greater compacted density – increasing resistance to penetration by oil, grease, hydraulic fluids, ethylene glycol and many industrial chemicals.\u003c\/p\u003e\n\u003ch3\u003eWhat are the benefits of MasterCoat 200?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased surface density – allows easier and less expensive maintenance because absorption of water and cleaning agents is reduced.\u003c\/li\u003e\n\u003cli\u003eFinished from smooth to slip resistant – iron aggregate makes this product a virtually non-dusting surface hardener that may be finished to meet any requirement.\u003c\/li\u003e\n\u003cli\u003e100% iron aggregate - from special processing for strength.\u003c\/li\u003e\n\u003cli\u003eAvailable in an energy saving version – light reflective formulation can reduce the number and intensity of the lighting needed in a warehouse.\u003c\/li\u003e\n\u003cli\u003eEconomic and fast application – reduced construction time floor surface applied at the time of concrete placement.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MBS","offers":[{"title":"20kg","offer_id":33274533445720,"sku":"50474780","price":179.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2185\/8685\/files\/MasterTop200.png?v=1685596440"},{"product_id":"mastertop-333","title":"MasterCoat 333 (formerly MasterTop 333)","description":"\u003ch2\u003eDust Arresting and Hardening Surface Treatment\u003c\/h2\u003e\n\u003cp\u003eMasterCoat 333 is a deep penetrating silicate solution for\u003cspan\u003e \u003c\/span\u003e\u003cb\u003esealing\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cb\u003edust-proofing\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003epowdery or friable concrete and concrete block surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOld concrete floors that are dusting\u003c\/li\u003e\n\u003cli\u003ePowdery or friable concrete that is dusting due to inadequate curing and\/or low cement content and concrete block work with friable surfaces\u003c\/li\u003e\n\u003cli\u003eNew concrete surfaces to seal against oil, grease and many chemical solutions. Not suitable for clay bricks or pavers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat makes MasterCoat 333 a unique solution?\u003c\/h3\u003e\n\u003cp\u003eMasterCoat 333 increases the durability and resistance to abrasion thereby protecting concrete surfaces by sealing and hardening.\u003c\/p\u003e\n\u003ch3\u003eWhat are the benefits of MasterCoat 333?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDust arresting treatment – binds the surface of old or new concrete to reduce dusting\u003c\/li\u003e\n\u003cli\u003eProlongs the serviceable life of \"problem\" concrete floors before re-topping is required - deep penetrating liquid hardener\u003c\/li\u003e\n\u003cli\u003eDense surface - resists penetration of oil and grease. Protects concrete from the corrosive effects of smoke fumes, mild acids, salts and many other aggressive chemical solutions\u003c\/li\u003e\n\u003cli\u003eEconomical – large areas can be dustproofed with an application\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MBS","offers":[{"title":"20 Litre","offer_id":33274546978904,"sku":"50459426","price":359.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2185\/8685\/files\/MasterTop333.png?v=1685596032"},{"product_id":"sikafloor-curehard-24","title":"Sikafloor Curehard 24","description":"\u003cdiv class=\"cmp-product__description cmp-font--light\"\u003e\n\u003cdiv class=\"cmp-text\"\u003e\n\u003ch2 class=\"cmp-product__description--short\"\u003eSurface Hardener, Dust Proofer \u0026amp; Sealer\u003c\/h2\u003e\n\u003cdiv class=\"cmp-product__description--short\"\u003eSikafloor® CureHard-24 is a one part, clear sodium silicate based liquid to harden and provide an impregnating seal fresh or hardened concrete.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cmp-product__attributes\"\u003e\n\u003cul\u003e\n\u003cli\u003eReady to use\u003c\/li\u003e\n\u003cli\u003eEasy to apply\u003c\/li\u003e\n\u003cli\u003eImproved chemical and abrasion resistance compared to untreated concrete\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"productcontentoverview productcontent large-6 small-12 section\"\u003e\n\u003cdiv class=\"cmp-product cmp-product--padding-right\"\u003e\n\u003ch3\u003eUsage\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHorizontal old or new concrete surfaces, where a hard surface with light to moderate abrasion resistance is required e.g. warehouses, industrial plants, stores, shopping malls, parking structures, service stations, hangars etc.\u003c\/li\u003e\n\u003cli\u003eas an impreganting sealer  on concrete slabs where no specific curing efficiency or standards are required\u003c\/li\u003e\n\u003cli\u003eSuitable for interior or exterior applications as an impregating sealer.\u003c\/li\u003e\n\u003cli\u003eAs a desifier in the process of grinding and polishing concrete.\u003c\/li\u003e\n\u003cli\u003eDust-proofing of prefabricated concrete elements.\u003c\/li\u003e\n\u003cli\u003eSuitable for protection against ingress (Principle 1, method 1.2 of EN 1504-9)\u003c\/li\u003e\n\u003cli\u003eSuitable for physical resistance (Principle 5, method 5.2 of EN 1504-9)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan\u003e \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productcontentoverview productcontent large-6 small-12 section\"\u003e\n\u003cdiv class=\"cmp-product cmp-product--padding-right\"\u003e\n\u003ch3\u003eAdvantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReady to use\u003c\/li\u003e\n\u003cli\u003eEasy to apply\u003c\/li\u003e\n\u003cli\u003eImproved chemical and abrasion resistance compared to untreated concrete\u003c\/li\u003e\n\u003cli\u003eReduced dusting of concrete floors\u003c\/li\u003e\n\u003cli\u003eVery low VOC\u003c\/li\u003e\n\u003cli\u003eNon-yellowing\u003c\/li\u003e\n\u003cli\u003eGood penetration - designed to pentrate, not provide a surface seal\u003c\/li\u003e\n\u003cli\u003eSolvent free\u003c\/li\u003e\n\u003cli\u003eColourless and odourless\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sika","offers":[{"title":"5 Litres","offer_id":40369408278709,"sku":"412200","price":92.5,"currency_code":"AUD","in_stock":true},{"title":"20 Litres","offer_id":52433413570741,"sku":"412199","price":222.95,"currency_code":"AUD","in_stock":true},{"title":"205 Litres","offer_id":52433413603509,"sku":"412195","price":1790.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2185\/8685\/files\/SikafloorCurehard245LitresPail.png?v=1692665100"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2185\/8685\/collections\/Surface_Hardeners.jpg?v=1623377352","url":"https:\/\/komerco.com.au\/collections\/surface-hardeners\/surface-hardeners.oembed","provider":"Komerco","version":"1.0","type":"link"}