How do I know if my current insulation material is made from black fiberglass tissues or not?

To determine if your insulation material is made from black fiberglass tissues, you can perform a simple visual inspection. Black fiberglass insulation typically has a dark, almost black color, and is made from fine glass fibers. You can also check for the manufacturer's label or documentation that came with the insulation. If you're still unsure, you can perform a burn test; fiberglass doesn't burn but will melt when exposed to a flame, producing a chemical smell. However, be cautious with this test as it can release harmful fumes. Alternatively, consult with a professional inspector or contractor who can accurately identify the material for you.