Radiant barrier is a different insulation mechanism and is also good. The nice thing about radiant barrier is it requires very little material to do its thing. The best solution is a combination of the 2, but most insulation is still opperating by thermal mass.
Radiant barrier is a different insulation mechanism and is also good. The nice thing about radiant barrier is it requires very little material to do its thing. The best solution is a combination of the 2, but most insulation is still opperating by thermal mass.
That is in line with my understanding as well.