Integrity within the Plumbing Industry

WaterMark® is governed by the Australian Building Codes Board (ABCB), and is the mandatory certification scheme for certain materials and products used within the plumbing industry. WaterMark is split between two levels, Level 1 being a higher risk and Level 2 a lower risk.

WaterMark certification provides peace of mind to consumers and trades alike. It shows that products are fit for purpose and adhere to the plumbing code and relevant standards, both national and local.

The ABCB provides strict guidelines on the WaterMark certification process and through this is able to better ensure products and materials are appropriately certified.

For more information regarding the scheme rules and regulations, please visit the ABCB website.

Contact Us

If you would like further information regarding the certification of your product, please do not hesitate in contacting one of our friendly team members on 1800 CertMark (237 862)  or email

We look forward to hearing from you!