Most Australians are aware of the benefits of insulation, and usually think of insulation as batts of material installed in ceilings, walls and under floors. But you can also improve your home insulation by adding substances to your house paint.
Essentially, paint additives make regular paint into thermal paint, as the additives change the paint into a 'reflective radiant barrier'.
Both! With exterior paint, the additives will help to reflect heat away in the warmer months. With interior paint, it will reflect heat back into the room.
A mixture of ceramic microspheres - minuscule hollow ceramic balls. They add no colour, smell or chemical 'activity' to the paint and don't increase or decrease fire resistance.
Basically, the benefits are the same as any insulation. A reminder what these benefits are: