Healthy indoor air quality
How to Know if Vermiculite Insulation has Asbestos, and do I Leave It Undisturbed or Have it Removed?
...asbestos fibers.
Why was asbestos from the Libby mine so common?
While Canada had major asbestos mines, particularly in Quebec, which produced chrysotile asbestos for a wide range of building materials, these mines were not the source of asbestos-contaminated vermiculite.
The vast majority of vermiculite insulation sol...
