On Feb 4, 3:52*pm, wrote:
http://www.popsci.com/technology/art...ls-hit-consume...

wonder how much more than fiberglass this thing is

Its R10 per inch, at any box store you can get a 4x8 sheet of
foilfaced Polyisocyanurate foamboard that is about R 7" for about 15$
and fiberglasss batt for alot cheaper. It will have alot of uses , but
not first in houses.