Fiberglass insulation Synonyms

We can't find synonyms for the phrase "Fiberglass insulation", but we have synonyms for terms, you can combine them.

Fiberglass Synonyms

Insulation Synonyms

FI abbreviation

FI is an abbreviation for Fiberglass Insulation
What does FI stand for?
FI stands for "Fiberglass Insulation"

Definitions for Fiberglass


Definitions for Insulation


  • (noun) the state of being alone or kept apart from others
  • (noun) the act of protecting something by surrounding it with material that reduces or prevents the transmission of sound or heat or electricity
  • (noun) the state of being isolated or detached