Question by George P: Can anyone name some materials used for thermal insulation?
Best answer:
Answer by neoga illinois
1 construction
rock wool
styrofoam
fiberglass
dead air or dead argon (its confined and and cant circulate)
mineral wool
2 clothing
goose down
duck feathers
sponge foam
Powered by Yahoo! Answers
Add your own answer in the comments!


what are you wearing? Does it keep you warm? When you sleep at night, to you need something on top to help keep warm? Just think for a second, please, and all kinds of answers will pop out at you.
Glass, ceramics, porcelain, plastics.
Vacuum, like in most thermoses works well. Rockwool, fiberglass, asbestos, cellulose, polystyrene, urethane foam, and vermiculite are all materials that are also used for thermal insulation. Depends on costs, applications, etc.