Asbestos testing is the process of identifying whether a material contains asbestos fibers. Asbestos fibers are microscopic and cannot be seen with the naked eye. Asbestos testing involves taking a sample of the material suspected of containing asbestos and sending it to a laboratory for analysis. The lab will then confirm whether the material contains asbestos fibers and what type of asbestos it is.

It is important to note that not all materials containing asbestos are dangerous. It is the friable (crumbling) asbestos that poses the greatest risk. If the asbestos-containing material is in good condition and not disturbed, it is less likely to release asbestos fibers into the air. However, if the material is damaged or disturbed, it can become hazardous.