What this is about
Part 6AA of the QBCC Act places legal obligations on Queensland builders and trade contractors regarding non-conforming building products (NCBPs). The rule requires that any building product is checked before installation to confirm it is not an NCBP.
Verification requirements before installation
Builders and trade contractors are required to request documentation from manufacturers and suppliers before installing any building product. This documentation includes:
- Testing documentation
- Full unedited test reports
- Traceability evidence linking the product to its certifications
Products are required to comply with the National Construction Code, which includes the Building Code of Australia and the Plumbing Code of Australia.
Valid certificates by product type
- General building products - CodeMark certification
- Plumbing and drainage products - WaterMark certification
- Fire safety products - NATA-accredited test reports
Products supplied directly by building owners
Where a building owner supplies a product directly to the installer, the obligation to verify testing documentation and certification remains with the installer.
Reporting suspected non-conforming products
The rule requires that a suspected NCBP is reported to the QBCC no later than two days after becoming aware of it. Reports can be made by:
- Email to ncbp@qbcc.qld.gov.au
- Online at the QBCC website via I want to... > Make a complaint > Non conforming building products
Consequences of non-compliance
Failing to meet obligations under Part 6AA of the QBCC Act can lead to notices to remedy, prosecution, or executive officer liability.
Key actions
- Before installing any building product, request required information from the manufacturer or supplier - this includes testing documentation, full unedited test reports, and traceability evidence linking the product to certifications.
- Check that products comply with the National Construction Code and carry valid certificates - CodeMark for general building products, WaterMark for plumbing and drainage products, and NATA-accredited test reports for fire safety products.
- If a building owner supplies a product directly, still request full testing documentation and certification before installation.
- Report any suspected non-conforming product to the QBCC no later than two days after becoming aware of it via email at ncbp@qbcc.qld.gov.au or online through the QBCC website.
- Read the full obligations in Part 6AA of the QBCC Act and access webinars, fact sheets, and technical guides at qbcc.qld.gov.au - go to the Resources section and filter by NCBP.
This is a plain-English summary for information only, not legal or compliance advice. Always check the official source or consult a qualified professional.