Question on Reflectix and Prodex

[Ghudda]

Has anybody measured the reflectivity of Prodex compared to Reflectix.

Are folks using bubble wrap or thin film reflectix in their rooms?

 

[Granger2]

Prodex would be a much better insulation, but since both are foil, I doubt there would be a significant difference in reflectivity. I have never seen a comparison. Good luck.l -granger