CSIRO is aware that many jurisdictions are implementing audit programs to identify buildings clad with Aluminium Composite Panels (ACP) that may pose an unacceptable level of fire safety risk to occupants.
Due to the significant number of buildings nationwide to be tested, and the time constraints inherent in the current situation, CSIRO has developed a rapid materials identification method for ACP. While not intended as an alternative to the standard fire test for this application (AS 1530.1) referenced in the NCC, this method provides an initial analysis and additional information on the characteristics of particular ACP materials.
This approach has multiple benefits: it facilitates a fast result; requires only a very small material sample; categorises each sample into groups; minimises disruption of installed building façade materials; and is more cost effective.
The method developed by CSIRO is a high throughput analytical technique which grades ACP core materials into categories based on its polyethylene content:
These categories align with the Insurance Council of Australia (ICA) risk protocol. CSIRO is recommended by the Insurance Council of Australian for providing accurate classification of ACP material. The laboratory has recently completed an inter-laboratory round-robin series and is applying for NATA accreditation for the applied test method(s).
The analytical methods used to grade the ACP core materials are:
Download the CSIRO guideline on fire safety of external wall.
CSIRO Infrastructure Technologies also provides a range of other evaluation services related Building facades.
If you would like to contact us about testing of ACP building products, please call 1300363 400 or email us at firstname.lastname@example.org