Radiant Barrier Reception Does A Radiant Barrier Sprayed On The Inside Of A Roof Effect Amateur Radio Reception From An Attic Antenna?

Does a radiant barrier sprayed on the inside of a roof effect amateur radio reception from an attic antenna? - radiant barrier reception

Yes, you can lose 75-90% of the radio reception of spray anti-radiation. Even worse is sprayed on radiant barrier function is not yet well. Aluminum does not physically touch anything properly reflect heat, so that only radiant foil stapled to the rafters is effective.