Posted by S Andreason on Nov 16, 2011; 9:23pm
URL: https://www.es-forum.com/RF-Shielding-Paint-from-Europe-tp3500186p3513996.html

C.a.b. Johnson wrote:
>  when I put the microwave detector under the covers with me, I cannot hear anything, but when I turn a transistor radio on under the covers it plays as clear as a bell, so not a good arrangement.  
>  
Remember AM and FM radio are using very low frequencies, which penetrate
walls and metal.
Not the same result as blocking microwave frequencies.

Stewart