I have a problem. In my utility closet the ceiling fell down. I never knew because I never had a reason to go into my utility closet.it s been like this for probably 2 years...Only maintainence would go in a d they never said anything..Now that I m seeing this hole into our attic. The insulation looks disgusting. What ever it is looks very hard and dusty I think it use to be blown in insulation. But all of the soft stuff is on the ground . What s on the ceiling looks grown on. It s attached to absolutely nothing it s just stretched.
It is probably just old insulation. Mold is usually black, has a smell to it and may be damp. It is hard to tell just from a description.
I wouldn't take a chance if you suspect it to be asbestos. Although if your property was built after the 1980s it is unlikely to be asbestos. Asbestos and artex is safe if left completely undisturbed but if it were me I'd still rather have it removed. I'd recommend you get an asbestos survey to identify the material and the company may also do asbestos removal if it does turn out to be asbestos.
If your house is newer than 1980, there is virtually no chance of it being asbestos. Get into the 70s and older and there starts to be some doubt. It could also be mineral wool. Mineral wool installs and behaves like fiberglass, except it's made from, if I recall correctly, foundry slag that has been blown into fibers a bit like cotton candy. Fiberglass insulation is generally pink or murky yellow, but mineral wool is usually gray. Use the same precautions with it as you'd use for fiberglass and you should be fine. Blown in insulation is usually cellulose. A mask should be all you need with it. If you are in any doubt, call a pro. Getting the material tested so you can be sure won't set you back too much, and it's a hell of a lot cheaper than needing to talk to a pulmonary specialist.
