What is the primary difference between friable and non-friable asbestos?

The primary difference between friable and non-friable asbestos lies in the physical condition of the material. Friable asbestos is defined as the type of asbestos that can be easily crumbled, pulverized, or otherwise reduced to a powder by hand pressure. This characteristic significantly impacts its risk profile, as friable asbestos can easily release airborne fibers when disturbed.

In contrast, non-friable asbestos is more stable and typically found in products that are less likely to release fibers, such as floor tiles or roofing materials. The physical integrity of non-friable asbestos prevents it from crumbling under normal handling conditions, thus reducing the risk of fiber release and exposure.

Understanding this distinction is crucial for assessing the health risks associated with asbestos exposure and determining appropriate handling and remediation practices.