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James
Help identifying Loose attic insulation

All,

Doing some work and trying to identify the type of insulation in my attic.  Its loose fill, covered in fiberglass batts.  I found some old bags that seem to indicate that it may be Bethlehem Steel Mineral wool, but they were pretty deteriorated.  Does that look right?  Any reason to be concerned for hazards?

Thanks!

Jake

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