5G Copper Fabric Reduces Electromagnetic Radiation. Effective Protection Specially Against Smart Meter Emf Radiation Pollution from Cell Towers & Cell Phones.118"x43"

Ipad Pro, 802.11ac, connected at -50dBm average (as shown by unifi ap). 80MHz channel. 400/400 rate shown by unifi. I slid the ipad into middle of the flat many layers, like a book. dropped to -63dBm, not great. I tucked all the corners to make sure totally enclosed on all sides, and it dropped to -70dB, ok, better. So that is like 5-6 layers on all sides. I figured that was best. NOPE. I covered the ipad like a single huge crumpled blanket in a single layer extending a couple feet on all side. Now -88dBm! So I guess a single layer all crazy like a huge wrinkled sheet that extends out is optimal rather then just flat cover. Maybe it has something to do with chaotic bouncing and reflection of the waves, but thats like 38dBm difference. Thats huge. I started dropping pings and unifi reported connection rates in the low double digits Mbps. I only tested 5GHz. I have 2.4 completely disabled so no band roaming in the test.

I have a trifield EMF meter and tested this fabric. Yes, it reduces the EMF's by a lot. But it doesn't reduce it as much as much cheaper materials such as a metalized space blanket and aluminum screen combined. It allows more than what I expected and won't buy this again. I was expecting an almost complete blockage of EMF's if not a total blockage. It doesn't.

A roll of this stuff makes a terrific ground plane for a quarter wave vertical antenna. Works every bit as well as radials and ten times faster to deploy. Perfect for POTA or any portable rig. Conductivity is excellent. Measures <1 ohm from end to end.

What a waste of time! This fabric did not lower RF readings at all. I wrapped our RF meter in 2 layers, then 3 layers of fabric, and the RF reading did not change at all. As a control: I have other RF shielding fabric that I bought from an EMF-specific website. It works perfectly. Two layers of that fabric will lower my RF readings to nearly 0.

I tested the cloth using a TriField EMF meter, & it was not able to prevent the EMF's from getting through the Microwave in my kitchen. I was hoping it would work, but it did nothing at all. I tested it by wrapping the cloth in the front , upper & lower portions of the microwave. Absolutely nothing at all.