A guide to Sampling Asbestos Containing Material

Published on 19 March, 2026

Here is an exert from our full guide ‘A Guide to Sampling Asbestos Containing Material’:

Where is Asbestos most common?

Asbestos containing materials are common in buildings constructed or renovated between the 1950s to 1980s. WorkSafe Victoria have published a handbook on asbestos in workplaces. This gives an overview of where Asbestos Containing Materials (ACMs) are commonly located, the definition of friable and non-friable ACMs, along with the various risks associated with asbestos. This sampling guide is only recommended for ACMs which are non-friable (materials which cannot be crumbled by hand pressure). If any friable ACMs (material which can be crumbled by hand pressure) are located, these should be sampled by a hygienist experienced in managing asbestos related risks. Below is a step by step guide on sampling non-friable ACMs, including decontamination processes. This guide is based on guidance provided by the Australian Government Asbestos Safety and Eradication Agency (AGASEA).

How to prepare:

– Ensure you have correct tools and equipment for sampling.

Below is a list of what you will need:

· Pliers

· Zip-lock bag or resealable plastic bag

· Waterproof sealant / paint

· PVA water mix within hand-held spray bottle (1 part PVA to 10 parts water)

· Duct tap

· Damp rags

· Disposable coveralls

· Plastic drop sheets

· 0.2mm thick plastic waste bag

· P2 disposable respirator

· Rubber gloves – As recommended by AGASEA

– Isolate the area where the sampling is to be done to ensure no other people are nearby. This includes switching off any ventilation systems such as fans or heating and cooling systems. If the samples are taken outside, ensure they are not taken on a windy day. This is to avoid any potential spread of fibres when samples are taken.

– If the sample is to be taken using a ladder, ensure appropriate precautions are taken when working at heights.

Learn more about the next steps in the process here on our current form. You will need to use the included Chain of Custody form when you provide samples to us for processing.

Combined-Asbestos-Sample-Guide-and-Sample-Chain-of-Custody-COC-Form-2026.pdf

If you have any queries or would like more information, please contact our friendly team on 1800429266.