During what time period was asbestos used in large quantities?

The time period from the 1930s to the 1970s is known as the era when asbestos was used in large quantities, particularly in the construction and manufacturing industries. During this time, the properties of asbestos—such as its fire resistance, strength, and insulating capabilities—led to its widespread adoption in a variety of products, including insulation, fireproofing materials, flooring, roofing, brakes, and gaskets.

The significant demand for asbestos during this period was largely driven by industrial growth and a lack of awareness regarding its health risks. It was not until the latter part of the 20th century that the dangerous effects of asbestos exposure became widely recognized, prompting regulations and a decline in usage. Consequently, options that suggest earlier or later time frames do not accurately reflect the peak usage of asbestos in the industry.