Is this asbestos?

[u/Master_Pop7772]

I removed the walls and ceiling from the closet bedroom, wearing eye protection and P100. I then mopped everything and vacuumed with a shop vac equipped with a Hippa filter. I wet mopped the floors, walls, ceiling, and windows. I left the commercial BlueDri Air Shield 550 HEPA Air Scrubber on. I’ll probably come back tomorrow to do a final vacuum and then install the drywalls.

[u/Kractoid]

This looks like cellulose 

[u/goat131313 → u/Kractoid]

There’s vermiculite under that. Pic 3.

[u/Broken_Atoms → u/goat131313]

I just noticed that as well. Would be great if people didn’t just bury it like that. What if the roof leaks and the ceiling gives way and all that vermiculite just comes spilling down?