Volume 12, pages 14-21, 1927 THE MINERALS OF VESUVIUS 1 ALBERT PELLOUX, University of Genoa. The minerals that occur about Vesuvius, which now number more than one hundred and fifty species, may be arranged genetically into four groups: I. Minerals that are found in the ejected limestone blocks of Monte Somma. 2 II.
I noticed one house of mine has blown in insulation in the attic and I have developed massive allergies in the house. My other house has batting insulation and I don't have any issues. I can go from one house to the other and go from allergy attack to cleared out and back the other way. The only real difference between the 2 houses is the type of insulation. They are both less than 10 years old.
Wet insulation is inefficient â but more immediately, it can be a hidden risk. When a roof leak leads to saturated insulation, that insulation almost always needs to be replaced. Wet Insulation Is Bad for Your Roof, Your Building, and its Occupants. Insulation sits just below the roofâs membrane. When a leak allows water to seep in through the outer membrane and saturate the insulation below, that moisture can deteriorate the roof on multiple fronts.