{"product_id":"epirez-ultra-high-build-epoxy-coating-733-16l","title":"Epirez Ultra High Build Epoxy Coating 733 16L","description":"\u003cp\u003eEPIREZ Ultra High Build Epoxy Coating 733 is a solvent-free, high-performance epoxy coating designed to protect and repair concrete and steel exposed to flow wear, chemicals and demanding service conditions.\u003c\/p\u003e\n\u003cp\u003eThe coating is designed for infrastructure assets, splash zone areas and industrial environments where a high-build protective system is required. It can be applied in a single spray application at \u003cstrong\u003e3 mm DFT or greater\u003c\/strong\u003e, helping reduce application time and labour requirements compared with multiple thinner coating applications.\u003c\/p\u003e\n\u003cp\u003eUltra High Build Epoxy Coating 733 can cure underwater and withstand early immersion, making it suitable for maintenance work on splash zone piling. It can be applied at low tide and continue curing under immersed conditions to provide ongoing protection to wharf piling.\u003c\/p\u003e\n\u003cp\u003eThe coating provides excellent adhesion to wet or dry concrete, high mechanical strength, abrasion and erosion resistance, and resistance to a broad range of acids, alkalis and solvents.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra high-build application:\u003c\/strong\u003e Designed for 3 mm DFT or greater in one spray application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnderwater curing:\u003c\/strong\u003e Can cure underwater and withstand early immersion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplash zone protection:\u003c\/strong\u003e Suitable for maintenance coating of piling and marine infrastructure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent adhesion:\u003c\/strong\u003e Bonds to wet or dry concrete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical resistance:\u003c\/strong\u003e Resists a broad range of acids, alkalis and solvents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh mechanical strength:\u003c\/strong\u003e Ultimate compressive strength is greater than 75 MPa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasion and erosion resistance:\u003c\/strong\u003e Designed for demanding infrastructure and industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolvent-free:\u003c\/strong\u003e Contains 100% solids and 0 g\/L VOC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-shrink:\u003c\/strong\u003e Designed for protective concrete and steel coating applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotable water contact:\u003c\/strong\u003e Meets AS\/NZS 4020:2018 requirements for use in contact with potable water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere Can EPIREZ Ultra High Build Epoxy Coating 733 Be Used?\u003c\/h3\u003e\n\u003cp\u003eUltra High Build Epoxy Coating 733 is designed for demanding infrastructure, marine, wastewater and industrial applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSplash zone piling\u003c\/li\u003e\n\u003cli\u003eSewer and manhole lining\u003c\/li\u003e\n\u003cli\u003eOffshore oil and gas installations\u003c\/li\u003e\n\u003cli\u003eTransmission pipelines\u003c\/li\u003e\n\u003cli\u003eHeavy-duty applications in chemical plants\u003c\/li\u003e\n\u003cli\u003eProtective bunding\u003c\/li\u003e\n\u003cli\u003eSewer and wastewater piping\u003c\/li\u003e\n\u003cli\u003eWater reservoir repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUltra High-Build Application\u003c\/h3\u003e\n\u003cp\u003eEPIREZ® Ultra High Build Epoxy Coating 733 is designed to achieve a \u003cstrong\u003edry film thickness of 3 mm or greater\u003c\/strong\u003e using appropriate spray equipment and wet-on-wet passes.\u003c\/p\u003e\n\u003cp\u003eFor large projects, plural component airless spray equipment is recommended. The product is not ideal for conventional spray, brush or roller application.\u003c\/p\u003e\n\u003cp\u003eA single application at this thickness is designed to minimise application time and labour requirements.\u003c\/p\u003e\n\u003ch3\u003eCoverage and Kit Size\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Size\u003c\/th\u003e\n\u003cth\u003eEstimated Coverage\u003c\/th\u003e\n\u003cth\u003eApplication Thickness\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e16 L\u003c\/td\u003e\n\u003ctd\u003e5.3 m²\u003c\/td\u003e\n\u003ctd\u003e3 mm DFT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe stated coverage is based on a 16 L kit applied at \u003cstrong\u003e3 mm thickness\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eSplash Zone and Underwater Applications\u003c\/h3\u003e\n\u003cp\u003eUltra High Build Epoxy Coating 733 can cure underwater and withstand early immersion. This makes it suitable for maintenance applications involving splash zone piling and marine infrastructure.\u003c\/p\u003e\n\u003cp\u003eThe coating can be applied at low tide and continue curing under immersed conditions, helping provide ongoing protection to wharf piling.\u003c\/p\u003e\n\u003ch3\u003eSurface Preparation\u003c\/h3\u003e\n\u003cp\u003eProper surface preparation is important before applying Ultra High Build Epoxy Coating 733.\u003c\/p\u003e\n\u003ch4\u003eConcrete\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRemove previous coatings and all loose material.\u003c\/li\u003e\n\u003cli\u003eNew concrete must be at least 28 days old.\u003c\/li\u003e\n\u003cli\u003eRemove oil and grease using a suitable surface degreaser.\u003c\/li\u003e\n\u003cli\u003eHose off using high-pressure water.\u003c\/li\u003e\n\u003cli\u003eUse high-pressure water, abrasive blasting or a similar method to expose firmly adhered aggregate.\u003c\/li\u003e\n\u003cli\u003eAllow the surface to dry before application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlternatively, concrete can be acid etched using \u003cstrong\u003e1 part commercial muriatic acid to 2 parts clean water\u003c\/strong\u003e. Neutralise the surface by washing with fresh water and allow it to dry.\u003c\/p\u003e\n\u003ch4\u003eSteel\u003c\/h4\u003e\n\u003cp\u003eSteel should be abrasive blast cleaned to \u003cstrong\u003eAS 1627 Part 4:2005\u003c\/strong\u003e to a Class 3 white-metal finish with a minimum profile height of \u003cstrong\u003e75–100 microns\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eMixing Instructions\u003c\/h3\u003e\n\u003cp\u003eThe mixing ratio is \u003cstrong\u003e1 part Hardener to 3 parts Compound\u003c\/strong\u003e.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eUse full units where practical because the components are pre-measured.\u003c\/li\u003e\n\u003cli\u003eMeasure enough material for approximately 30 minutes of use.\u003c\/li\u003e\n\u003cli\u003eMix thoroughly using a low-speed power mixer at approximately 400 rpm.\u003c\/li\u003e\n\u003cli\u003eEnsure material from the sides, container lip and stirrer is fully incorporated.\u003c\/li\u003e\n\u003cli\u003eAvoid air entrapment during mixing.\u003c\/li\u003e\n\u003cli\u003eKeep the mixer propeller below the liquid line.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eFor large projects, plural component airless spray equipment is the preferred application method.\u003c\/p\u003e\n\u003ch3\u003eApplication Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication temperature:\u003c\/strong\u003e 10°C to 30°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum application temperature:\u003c\/strong\u003e 10°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum relative humidity:\u003c\/strong\u003e 85%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum relative humidity in confined spaces:\u003c\/strong\u003e 50%\u003c\/li\u003e\n\u003cli\u003eThe surface must be at least \u003cstrong\u003e3°C above the dew point\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplying epoxy below 21°C lengthens functional cure and pot life times. Applying above 21°C shortens them.\u003c\/p\u003e\n\u003ch3\u003eDrying and Cure Times\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePot life at 25°C:\u003c\/strong\u003e 30 minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTack-free time at 25°C:\u003c\/strong\u003e 6 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardening time at 25°C:\u003c\/strong\u003e 24 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull chemical resistance:\u003c\/strong\u003e 7 days at 25°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor optimum chemical resistance, allow the coating to cure for \u003cstrong\u003e7 days at 25°C\u003c\/strong\u003e before chemical exposure.\u003c\/p\u003e\n\u003ch3\u003eTesting and Australian Standards\u003c\/h3\u003e\n\u003cp\u003eEPIREZ® Ultra High Build Epoxy Coating 733 has been independently tested and meets the stated product performance requirements for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAS\/NZS 4020:2018\u003c\/strong\u003e for use in contact with potable water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSydney Water SPEC 204\u003c\/strong\u003e for rehabilitation and corrosion protection of sewers using epoxy coating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWSAA WSA201:2021 v2.3\u003c\/strong\u003e, Manual for Selection and Application of Protective Coatings, C8 – Ultra High Build Epoxy \/ Polyurethane Mortar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe coating also complies with the stated requirements for \u003cstrong\u003ecathodic disbondment according to AS 3750.2 \/ AS 4352:2005\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eImportant Product Limitations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDo not apply below \u003cstrong\u003e10°C\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDo not apply when relative humidity exceeds \u003cstrong\u003e85%\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIn confined spaces, relative humidity should remain below \u003cstrong\u003e50%\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThe surface must be at least \u003cstrong\u003e3°C above the dew point\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThe product is not ideal for conventional spray, brush or roller application.\u003c\/li\u003e\n\u003cli\u003eAllow 7 days of cure at 25°C for optimum chemical resistance.\u003c\/li\u003e\n\u003cli\u003eLonger curing times are required at lower temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eTechnical Data\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eEPIREZ® Ultra High Build Epoxy Coating 733\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrevious Name\u003c\/td\u003e\n\u003ctd\u003eEPIREZ® 733\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eUltra high-build epoxy coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolids Content\u003c\/td\u003e\n\u003ctd\u003e100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVOC Content\u003c\/td\u003e\n\u003ctd\u003e0 g\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMixing Ratio\u003c\/td\u003e\n\u003ctd\u003e1 Part Hardener : 3 Parts Compound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePot Life @ 25°C\u003c\/td\u003e\n\u003ctd\u003e30 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTack Free Time @ 25°C\u003c\/td\u003e\n\u003ctd\u003e6 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardening Time @ 25°C\u003c\/td\u003e\n\u003ctd\u003e24 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Chemical Resistance\u003c\/td\u003e\n\u003ctd\u003e7 days at 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMixed Viscosity\u003c\/td\u003e\n\u003ctd\u003e12,000–18,000 cP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Temperature\u003c\/td\u003e\n\u003ctd\u003e10°C to 30°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Thickness\u003c\/td\u003e\n\u003ctd\u003e3 mm DFT or greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003e5.3 m² per 16 L kit at 3 mm thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltimate Compressive Strength\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;75 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlexural Strength\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;10 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensile Strength\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;10 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConcrete Tensile Bond Strength\u003c\/td\u003e\n\u003ctd\u003e3.8 MPa (concrete failure)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Permeability\u003c\/td\u003e\n\u003ctd\u003e1.2 × 10\u003csup\u003e-16\u003c\/sup\u003e m·s\u003csup\u003e-1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCathodic Disbondment\u003c\/td\u003e\n\u003ctd\u003eComplies with requirements of AS 3750.2 \/ AS 4352:2005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003e16 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf Life\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Always read the current manufacturer's Technical Data Sheet before mixing, surface preparation or application.\u003c\/p\u003e\n\u003ch3\u003eWhy Buy EPIREZ® Ultra High Build Epoxy Coating 733 from Epoxy Warehouse?\u003c\/h3\u003e\n\u003cp\u003eEpoxy Warehouse is a trusted Australian supplier of professional coating systems, including epoxy, polyurethane and polyaspartic coatings. As an authorised EPIREZ® distributor, we supply EPIREZ® products for industrial, commercial, infrastructure, marine and specialist coating applications.\u003c\/p\u003e\n\u003cp\u003eWith Australia-wide delivery, Epoxy Warehouse makes it easier to source professional coating products for projects across Australia. We are trusted by Australian customers and coating professionals and offer a specialist range for chemical protection, concrete repair, infrastructure protection and demanding flooring applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted Australian supplier of epoxy, polyurethane and polyaspartic coatings.\u003c\/li\u003e\n\u003cli\u003eAuthorised distributor of EPIREZ® products.\u003c\/li\u003e\n\u003cli\u003eAustralia-wide delivery.\u003c\/li\u003e\n\u003cli\u003eSpecialist products for industrial, commercial and infrastructure applications.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Epirez","offers":[{"title":"Default Title","offer_id":45551881551958,"sku":"E907332","price":1058.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/4836\/8214\/files\/EpirezUltraHighBuildEpoxyCoating_733_16L.jpg?v=1786517392","url":"https:\/\/epoxywarehouse.com.au\/products\/epirez-ultra-high-build-epoxy-coating-733-16l","provider":"Epoxy Warehouse | Epoxy Floor Coating Supplier","version":"1.0","type":"link"}