ULTIMA shielding fabric | ideal for production of curtains and room dividers | RF screening attenuation against electrosmog up to 42 dB from electrosmog | 5G ready!

ULTIMA shielding fabric against HF electrosmog caused by radio radiation (mobile radio, WIFI, DECT, …). HF shielding up to 42 dB of RF electrosmog by means of curtains. Efficiency shielding 99,99% – effective against 5G!

This very attractive ULTIMA™ shielding fabric is excellent for curtains and room dividers. Because the woven, radio-reflecting silver threads are insulated for protection, there is no oxidation with oxygen and, as a result, the ULTIMA shielding fabric’s color does not fade with time. The curtain or room dividers equipped with the ULTIMA™ will stay there in its natural ECRU-WHITE color for years.

The ULTIMA™ shielding fabric is the luxury version of the NATURELL™ shielding fabric by Swiss-Shield®. This shielding fabric is a half-transparent cotton wool fabric for protection from high-frequency electromagnetic fields (HF) from transmission masts and private devices such as cell phones, smartphones, WLAN routers, mobile LTE Internet, etc. It should be noted, however, that this shielding fabric cannot be earthed. ULTIMA™ is not electrically conductive, so protection provided by reflecting invading mobile radiation is limited.

The ULTIMA™ shielding fabric is made out of a special cotton wool tissue. This patented high-tech yarn is made of 82 % cotton wool, 17 % copper and 1 % silver and reaches attenuation values of up to 42 dB.

Use and assets of the ULTIMA™

Ideally, the ULTIMA™ needs to be used for curtains and room dividers because of its transparency.

The convincing properties of the ULTIMA™ shielding fabric are:

• High screening attenuation for a cotton wool fabric
• Excellent price/performance ratio
• Textile properties: washable, can be ironed, can be sewn
• Quality grading: very high

This product contains electrically conductive parts on the inside which can neither be contacted nor grounded. That’s why individual areas do not shield low frequency electrical fields (LF). In case this product is used as a Faraday cage (complete shielding on six sides), there will be no low frequency electrical fields (LF) on the inside, which can be proven with a potential free measurement.

Documentation (.pdf)