Asbestos Contractor/Supervisor Practice Exam 2026 - Complete Prep Guide

Chrysotile is commonly known as "white asbestos." It is the most widely used type of asbestos and is characterized by its curly fibers, which are less brittle compared to other types. This makes it more suited for various applications, including the manufacturing of insulation and automotive brake linings. Chrysotile comprises approximately 95% of the asbestos found in buildings, giving it a significant presence in the construction industry.

The other types of asbestos, such as amosite and crocidolite, are often referred to as "brown asbestos" and "blue asbestos," respectively, and have different physical properties and health risks compared to chrysotile. Fibrous cement is not directly a type of asbestos but rather a composite material that may contain asbestos fibers, serving a different purpose in construction. Understanding the distinctions between these materials is crucial for recognizing potential hazards and implementing safety measures in asbestos handling and removal.