{"product_id":"ardex-x56-tile-adhesive","title":"Ardex X56 Tile Adhesive","description":"\u003cdiv role=\"main\" data-content-type=\"product\" aria-label=\"Product Description for ARDEX X56 Highly Flexible Tile Adhesive\"\u003e\n\n  \u003csection class=\"product-content-section\" aria-labelledby=\"opening-heading\"\u003e\n    \u003cp class=\"opening-narrative\"\u003e\n      When the project timeline is tight, but the substrate isn't settled, ARDEX X56 delivers confidence. This fast-setting, highly flexible tile adhesive is purpose-built for rapid tiling over dynamic substrates. It handles the movement of early age concrete, renders, screeds, and internal sheet timber. Get tiling done, and grout in just 4 hours.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"product-content-section\" aria-labelledby=\"positioning-heading\"\u003e\n    \u003ch3 id=\"positioning-heading\"\u003eWhy this product exists\u003c\/h3\u003e\n    \u003cp\u003eARDEX X56 is a polymer-modified, highly flexible adhesive engineered for rapid project completion without compromising bond integrity. It allows tilers to work efficiently over substrates still undergoing movement, such as concrete curing for only 7 days, or renders and screeds after 16 hours. Its inherent flexibility eliminates the need for additional additives, simplifying the mix and application process.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"product-content-section\" aria-labelledby=\"specs-heading\"\u003e\n    \u003ch3 id=\"specs-heading\"\u003eThe numbers that matter\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eC1 E S2 Classification (ISO 13007):\u003c\/strong\u003e The S2 rating signifies its high flexibility, accommodating significant thermal and shrinkage movement in substrates. This is critical for preventing cracked tiles and grout lines over timber floors or early age concrete. The E denotes an extended open time, giving a working window of approximately 30 minutes.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eGrouting in 4 hours:\u003c\/strong\u003e This fast setting time means subsequent trades can proceed quickly. It significantly accelerates project timelines, allowing tiles to be ready for light traffic and grouting on the same day in many conditions.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eEarly Age Substrate Compatibility:\u003c\/strong\u003e Tile over concrete cured for just 7 days, or renders and screeds after only 16 hours. This capability reduces costly waiting periods, allowing construction schedules to remain on track.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eTensile Adhesion Strength (≥0.5 MPa across conditions):\u003c\/strong\u003e Maintaining a minimum bond strength of 0.5 MPa under dry, water immersion, heat, and freeze-thaw conditions ensures a durable, long-lasting fix, even when the substrate is subjected to environmental stresses.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"product-content-section\" aria-labelledby=\"experience-heading\"\u003e\n    \u003ch3 id=\"experience-heading\"\u003eWhat it's like to use\u003c\/h3\u003e\n    \u003cp\u003eMixing ARDEX X56 involves adding 6.75 litres of clean water to a 15kg bag of powder, mixing thoroughly with a paddle mixer for 2 minutes, allowing it to stand for 5 minutes, then mixing for a further 2 minutes to achieve a lump-free, creamy consistency. The adhesive offers approximately 30 minutes of open time and 30-45 minutes of adjustment time, providing ample opportunity for precise tile placement. Grouting can commence after just 4 hours. Clean tools immediately with water.\u003c\/p\u003e\n    \u003cp\u003eFor porous substrates, including plasterboard or fibre-cement sheets, prime first with \u003ca href=\"\/products\/ardex-multiprime\"\u003eArdex Multiprime\u003c\/a\u003e. For internal timber floors or existing ceramic and vinyl tiles, use ARDEX Optima or ARDEX P9 as a primer to ensure optimal adhesion.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"product-content-section\" aria-labelledby=\"applications-heading\"\u003e\n    \u003ch3 id=\"applications-heading\"\u003eWhere this product excels\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eTiling internal sheet timber floors:\u003c\/strong\u003e Ideal for particleboard and plywood, its high flexibility accommodates the natural movement of timber substrates, preventing common issues like tile lifting or grout cracking.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast-track residential and commercial projects:\u003c\/strong\u003e When project schedules are tight, its ability to tile over early age concrete (7 days) and screeds\/renders (16 hours), combined with 4-hour grouting, significantly reduces construction timeframes.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eRenovations over existing tiles:\u003c\/strong\u003e Suitable for internal dry area renovations over sound, stable ceramic or solid vinyl tiles, reducing demolition and preparation work.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eShower recesses and wet areas:\u003c\/strong\u003e Provides a robust, system-compatible bond when used over ARDEX liquid applied undertile waterproofing membranes in shower recesses.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eTiling on metal surfaces:\u003c\/strong\u003e After appropriate preparation and priming, ARDEX X56 can securely bond tiles to metal, offering a flexible solution for unique architectural features.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"product-content-section\" aria-labelledby=\"system-fit-heading\"\u003e\n    \u003ch3 id=\"system-fit-heading\"\u003eHow it fits in a real system\u003c\/h3\u003e\n    \u003cp\u003eARDEX X56 typically serves as the primary bonding agent in a flexible tiling system. For internal wet areas, it is applied directly over an ARDEX liquid applied undertile waterproofing membrane once cured. For internal timber floors, it follows priming with ARDEX Optima or ARDEX P9. When tiling over early age concrete or screeds, it is applied after the required curing period and any necessary priming with ARDEX Multiprime. The final step in all these systems is grouting with an appropriate ARDEX grout.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"product-content-section\" aria-labelledby=\"decision-heading\"\u003e\n    \u003ch3 id=\"decision-heading\"\u003eChoose this when\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhen you need to \u003cstrong\u003egrout tiles in just 4 hours\u003c\/strong\u003e for rapid project turnaround.\u003c\/li\u003e\n      \u003cli\u003eWhen tiling over \u003cstrong\u003enew concrete after only 7 days\u003c\/strong\u003e or \u003cstrong\u003erenders\/screeds after 16 hours\u003c\/strong\u003e.\u003c\/li\u003e\n      \u003cli\u003eWhen working with \u003cstrong\u003einternal sheet timber floors\u003c\/strong\u003e (particleboard, plywood) that require a highly flexible adhesive.\u003c\/li\u003e\n      \u003cli\u003eWhen the substrate is prone to \u003cstrong\u003ethermal or shrinkage movement\u003c\/strong\u003e and requires an S2 classified adhesive.\u003c\/li\u003e\n      \u003cli\u003eWhen tiling over \u003cstrong\u003eexisting stable ceramic or solid vinyl tiles\u003c\/strong\u003e in internal dry areas.\u003c\/li\u003e\n      \u003cli\u003eWhen tiling on properly prepared \u003cstrong\u003emetal surfaces\u003c\/strong\u003e.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"product-content-section\" aria-labelledby=\"limitations-heading\"\u003e\n    \u003ch3 id=\"limitations-heading\"\u003eDon't use this when\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNot for:\u003c\/strong\u003e External areas where ponding water is expected, as ARDEX X56 is not designed for continuous immersion in such conditions.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNot for:\u003c\/strong\u003e Applications in or around swimming pools; for these critical areas, a specialised adhesive like \u003ca href=\"\/products\/ardex-x-68-tile-adhesive\"\u003eArdex X 68 Tile Adhesive\u003c\/a\u003e is required.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNot for:\u003c\/strong\u003e Commercial floors subject to heavy or dynamic loads; ARDEX offers specific heavy-duty systems for such applications.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNot for:\u003c\/strong\u003e Moisture-sensitive natural stone, which requires a specific stone adhesive to prevent staining or discolouration.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNot for:\u003c\/strong\u003e Applications requiring an extended open time beyond 30 minutes, where \u003ca href=\"\/products\/ardex-x-68-tile-adhesive\"\u003eArdex X 68 Tile Adhesive\u003c\/a\u003e may be a more suitable choice.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"value-proof-banner\" aria-label=\"Compliance\"\u003e\n    \u003cp\u003eARDEX X56 is classified as \u003cstrong\u003eC1 E S2\u003c\/strong\u003e in accordance with ISO 13007. This means it is a standard cementitious adhesive (C1) with extended open time (E) and high deformability (S2). The S2 classification is a critical indicator of its ability to accommodate substrate movement, making it suitable for dynamic surfaces like timber or early age concrete, preventing common tile failures.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n\n\u003csection class=\"product-content-section\" aria-labelledby=\"related-products-heading\" id=\"related-products-links\"\u003e\n  \u003ch3 id=\"related-products-heading\"\u003eRelated products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/sikapool\"\u003eSikasil Pool\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Ardex","offers":[{"title":"Default Title","offer_id":48130422079680,"sku":"ARDX56\/15","price":136.96,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/ardex-x56-tile-adhesive-waterproofing-adheseal.webp?v=1778907120","url":"https:\/\/adheseal.com.au\/products\/ardex-x56-tile-adhesive","provider":"Adheseal","version":"1.0","type":"link"}