If the construction industry harbours any dark secrets from the past, it may be the use of asbestos in everyday build. Unfortunately, this product was widely used for decades due to its positive attributes and low cost. Of course, it has been outlawed today but may nevertheless be found in many older buildings throughout Australia. In particular, you may still find it within some insulating board and need to be well aware of the associated risks should it be disturbed. So, what is an asbestos insulating board, and what should you do if you find it?
Elevated Level of Danger
Asbestos insulating board is a product with a low density that was used for many different construction purposes. Unfortunately, it's far more dangerous than other types of cement board that may contain asbestos, which tends to be far more compressed and with lower asbestos content.
Asbestos insulating board was often used as a fire retardant material when sectioning off the inside of a given building. It was also used in dry lining to create service ducts or ceiling bulkheads.
Understand the Level of Risk
Unfortunately, the insulation contained within these boards is very friable. This means that it can quickly escape into the surrounding air when disturbed and could be a significant threat to anyone in the vicinity. And you can find it in residential, industrial or commercial properties, such was its popularity decades ago.
How to Tell If an Insulating Board Contains Asbestos
Unfortunately, it can be difficult for someone not in the industry to identify this type of threat. After all, an asbestos insulating board can appear very similar to a modern alternative, especially if it is covered with paint or some other decoration. So, you should never renovate an older home without professional advice and don't be tempted to remove any internal, non-load-bearing walls unless you know they do not contain asbestos.
Bring in the Experts
Get in touch with an asbestos removal expert and tell them what you intend to do while describing the type and age of the building. If necessary, they will conduct some tests under controlled circumstances to see if asbestos is present. Then, they will focus on those insulating boards and will give you a report once the work is complete. Should they uncover asbestos, they will formulate a plan to remove it carefully and safely before you can continue with any renovation work.