MakeHeat

Heard this on Andy McCaskey’s SDRNews podcast.  Glad to see it trickling down to the home market.  Cabots has both granulated (like blown insulation) as well as blanket available, while Aspen Aerogels has just blankets(spaceloft).  For new home construction, you should also see thermablock.com: this company makes a stick-on insulation for the structural parts of a home (the 2×4′s or 2×6′s) that’s supposed to increase the total R value by about 40%.

Superinsulating Aerogels Arrive on Home Insulation Market At Last | Popular Science.