TYpes Insulation Materials

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Across
  1. 5. which insulation is lightweight but very ridged.
  2. 7. an insulation made from many layers of foil.
Down
  1. 1. what is used to eliminate drafts and reduces heat loss.
  2. 2. foam a material used when insulating large areas and is a polyo resin.
  3. 3. which insulation is sandwiched between two flexible facing layers.
  4. 4. what material is made from recycles bottles or mineral wool.
  5. 5. what nonmonic is used to describe a solid insulation.
  6. 6. Name a natural insulator