http://www.cchrc.org/docs/Insulating_Paint_Final.pdf
states "found to lack any significant effect in reducing heat transfer or heating demand."
which doesn't surprise me. I have no idea how rigorous this test was but it looks reasonable.
I was involved with a Trading Standards case not for Nansulate but another paint-on insulator that claimed to be half as effective as rockwool or something to that effect.
The claim might have been true, but forgot to mention it was half as effective as the same thickness of rockwool - so you could use it instead of rockwool, but you would need to apply several thousands of coats, not just one or two!
Statistics:Posted by ALEO Admin — Wed Jan 22, 2014 4:06 pm
Statistics:Posted by Paul — Wed Jan 22, 2014 11:07 am
Statistics:Posted by rice_n — Tue Jan 21, 2014 4:00 pm