Posted by Miller on Nov 21, 2018; 4:09pm
URL: https://www.es-forum.com/Urgently-Need-Help-Re-New-Wifi-Intrusion-tp4033080p4033090.html

EMF Shielding Paint is supposed to work on RFs. I haven't used it, but it looks like something you could use. I believe it goes on black/dark gray.

https://www.amazon.com/dp/B007A0RTES/ref=psdc_13399641_t1_B073C4F2NY