Why the omission of People comparisons in this post? The complete matter about slivers from the hands with mineral fiber, Particularly Rockwool? In no way a concern from my knowledge, and you have to be donning a mask regardless of whether installing fiberglass or mineral wool in any case. A https://rockwool-insulation41863.blogproducer.com/42478277/rockwool-insulation-can-be-fun-for-anyone