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EMF Protection Fabric- Bloc Silver

Blocsilver is a light and breathable fabric that offers EMF shielding for a wide range of applications, such as shielded garments, curtains, bed canopies, linen and more. It provides 5G protection with up to 34dB of shielding at 40GHz. If you’re trying to protect your environment from the effects of Wi-Fi radiation, BlocSilver achieves amazing blocking capabilities.

*Please note all fabric is cut as a continuous length. For longer lengths add more quantities to your basket




Tested up to 40GHz

34dB of shielding at 40GHz


More info

Blocsilver fabric is a fantastic wifi blocker if you are surrounded by networks and it also blocks digital TV, DECT, Wi-Max, 3G, 4G, and other wireless applications. It offers high protection – Attenuation: 10MHz – 4GHz 35-45dB. As it is made of 100% silver fiber it also makes it an antibacterial fabric, adding another layer of protection.

It is perfect for shielding windows and walls, great for lining hats and clothing or draped over the bed. The fabric can be sewn and washed on low heat and since it is extremely breathable, is ideal for hot climates.

The fabric is 140cm wide and weighs 34g per square meter.

Shielding Report