It is the dust or small fibers that are inhaled that are problematic, they scar lung tissue and aren’t easily expelled or at all by the body. Asbestos is a natural silicate mineral and was used as a fire retardant since it doesn’t burn and withstands high temps.
It is the dust or small fibers that are inhaled that are problematic, they scar lung tissue and aren’t easily expelled or at all by the body. Asbestos is a natural silicate mineral and was used as a fire retardant since it doesn’t burn and withstands high temps.
Not was, still is. Lots of industrial furnaces still use asbestos insulation it’s just not a residential use.