A friend is trying to supply me utility shield it is an aluminum insulation for my home anybody decipherable beside it

Clogged junk disposal?
If its what they nickname a radiant barrier (foil looking stuff)then don't bother.Just go buy some of those foil back foam sheats(4x8) and do it yourself.Its much eaiser to work with.

Exit Sign Selling Cost?
as long as it is all put together and can be moved!! Also if you are getting it cheap enough later I say go for it and be sure to ancor it down well-mannered ... because a good wind storm and WOOOOOOSH it will be gone,,,,, it happpened to mine (my first one I have put up) blew away!!
How much would it cost (approx) to own...
Never heard of it. I'll bet he claims it will do all sorts of biddable things for your house. Sounds like a scam to me and probably very expensive. Tell him to capture you all the info on it so you can investigate before investing.
Power contained by my Room?
Answers:    it really works! but be careful who you buy from. utility management association offer a five year gaurantee, it will pay for its self in five years or they will bequeath you the difference.