What type of building is likely to have asbestos insulation materials?

Buildings constructed before the late 1970s are likely to have asbestos insulation materials because this was a period when asbestos was widely used in construction due to its fire-resistant properties, insulating capabilities, and durability. Asbestos was commonly found in a variety of building materials, including insulation around pipes, boilers, and other heat-producing appliances.

It wasn't until the late 1970s that regulations began to restrict the use of asbestos due to growing awareness of health risks, including lung disease and mesothelioma associated with asbestos exposure. Consequently, buildings constructed after this period are less likely to contain asbestos materials. Renovated buildings may have had asbestos materials removed or encapsulated during updates, while buildings primarily used for storage are not specifically indicative of the presence of asbestos insulation unless they were built during the same relevant time period.