Certified Confidence. CodeMark Approved.

Xypex are thrilled to receive CodeMark Certification for Xypex Admix and Xypex Concentrate.


We at Xypex Australia is proud to announce that our flagship products – Xypex Admix C-1000NF, Xypex C-5000 and Xypex Concentrate — have officially achieved CodeMark certification, a milestone that confirms compliance with the National Construction Code (NCC) and reinforces Xypex’s commitment to product integrity, innovation, and performance.

CodeMark is one of the most rigorous and nationally recognised building product certification schemes in Australia. Achieving CodeMark certification provides independent third-party verification that products meet NCC requirements, offering added confidence to regulators, builders, certifiers, and designers across the construction sector.

“Securing CodeMark certification reflects our ongoing commitment to providing concrete waterproofing solutions that are not only innovative and effective, but also fully aligned with Australia’s regulatory frameworks,” said Rob James, Technical Director at Xypex Australia. “This recognition further empowers our partners to specify and use Xypex products with complete confidence in both performance and compliance.”

The newly certified products include:

  • Xypex Admix C-Series – A crystalline waterproofing admixture added to concrete at the time of batching, enhancing durability and self-healing capabilities.
  • Xypex Concentrate – A surface-applied treatment that penetrates concrete to create a non-soluble crystalline structure for waterproofing and protection.

These products are widely used in infrastructure, commercial, and residential projects across Australia and globally, known for their long-term performance in even the most challenging conditions.

With the addition of CodeMark certification, Xypex continues to lead the way in technical excellence and construction compliance, supporting engineers, architects, and builders in delivering safer, longer-lasting concrete structures.

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Find our certificates here: https://register.jasanz.org/codemark-register