Get a licensed asbestos assessors to check out your property. Get a licensed removalist to remove asbestos and dispose of asbestos safely.
Heat insulation boards were used in plant and machinery like boilers and furnaces until the late 1980s. They are usually black and may have an asbestos warning sticker.
Residential, Commercial, Industrial, Community infrastructure and spaces
Plant and machinery
Heat insulation
Marine board, Calcium silicate asbestos