New York State Asbestos Investigator Practice Exam

What type of asbestos-containing material requires careful counting due to its non-friable nature?

1. Soundproofing materials

2. Flooring tiles

3. Sprayed-on fireproofing

4. Insulation wrap

The correct answer is: Flooring tiles

Flooring tiles are considered non-friable asbestos-containing materials, which means that they are less likely to release fibers into the air under normal conditions. This characteristic necessitates careful counting during inspection because while these materials are not easily damaged, any disturbance, such as removal or renovation work, can potentially release asbestos fibers if not handled properly. Non-friable asbestos materials are typically more stable and present lower immediate risk compared to friable materials. However, given that flooring tiles may be cemented or glued down, the risk arises primarily during activities such as repairs, removal, or maintenance. Therefore, it is important to conduct an accurate count and assessment of these tiles to ensure compliance with safety protocols and regulations, allowing for safe handling and disposal. The focus on careful counting highlights the need for methods that limit exposure and ensure that the asbestos is managed correctly, highlighting the significance of conducting thorough inspections and adhering to safety guidelines during any asbestos-related activities.