Symptoms of measles. Measles starts with cold-like symptoms that develop about 10 days after becoming infected. This is followed a few days later by the measles rash. For most people, the illness lasts around 7 to 10 days in total. Initial symptoms. The initial symptoms of measles can include: a runny or blocked nose.
Mineral wool is a stone-based mineral fiber insulation comprised of Basalt rock and recycled steel slag. It costs about about 25% to 45% more than fiberglass, but I feel its benefits more than justify the additional costs.
The overwhelming assumption among those interested in green building is that mineral wool is just like fiberglass batts, at least in all the ways they feel fiberglass batts are bad. So if fiberglass insulation is bad, then they are convinced that mineral wool insulation will be bad, for all the same reasons.