Y-Shield RF Shielding Paint (1 liter size)

Seems to work very well. The more coats you apply the more db attenuation will be created. The paint has very high resistance with low conductivity. Apparently there are forms of microscopic glass spheres in the paint that reflect the emf kind of like a metal pipe would do. But of course the reflection is lower with this paint if you compare it to a steel pipe. The paint has no metal in it and it has high resistance so grounding the paint is useless. The paint is useful in tight areas were fabrics cannot be applied. Or if the shielding needs to be applied outside in weather. Fabric will shield EMF better than this paint. However this product seems to work well if the directions are followed exactly.

I wish it would have worked, but it didn’t. The smart meter/electric panel is other side of bedroom wall. I painted section of wall (and more) where meter is on the inside wall. Multiple coats and grounded it (with Yshield products). Tested with a EMF meter every step of the way. Nothing changed. Frustrating.

I bought this item for use in shielding a neighbor's smart meter. It didn't work! I have 2 RF monitoring device on hand to test the before and after attenuation. It was minuscule. I painted on a second coat and it was still the same.I took a piece of RF copper/ nickel conductive fabric and BAM, spikes previously at 9 volts, now at .4volt. Conductive fabric works, unfortunately shielding paint does not work...for me anyways.

I build solidbody guitars, and this paint is quick to apply, dries fast, and I just have to make sure it contacts a ground inside the guitar control cavity. When the test is having a new guitar sitting under two cheapo Home Depot shop flourescents being tuned for the first time, and hearing absolutely no hum, you know this stuff is doing its job.Recommended for anyone who needs to stop RF. And the water-base formula is a great bonus, but I will say it does stick to anything it touches.Use a cheap brush, and throw it away when done.

It does what it said on the tin. It was very east to apply. However, I would not buy this product again. Customs whacked me with a 45 because it from the US and this on top of the high P&P bring the cost to well over 100.00.

I painted the wall behind a smart meter with two coats of this paint and it did not change the readings on my EMF meter. How many coats are necessary? Would grounding the paint change the reading at all?

Used the paint as part of a middle school science fair project and it worked well. Great coverage!

Didn't change readings. Did 2 coats. Expensive