The silver content of BlocSilver 3 has been increased thus increasing shielding, particularly at higher frequencies. To prove that this is an effective tool against 5G we have had it tested up to 40GHz! Previously our fabrics were only tested up to 10GHz.

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This covers all 5G frequency bands currently in use, we are thrilled to finally be able to say that BlocSilver WILL protect against 5G. When purchasing EMF protection fabrics it is essential that they are proven to protect from 5G!