Asbestos in old rock wool batts?
I have some 3-inch-thick Rock Wool Batts in my attic rafters that I plan to remove. I have no idea how old they are, but most likely they are as old as the house (1930s…). I’ve read that older Rock Wool may have had asbestos in it.
Is there a way to determine if my batts have asbestos in them?
Any recommendations on how to safely remove them myselff?
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