VENTUS Swiss Shield® fabric – up to 60 dB, €165 (per linear metre)

VENTUS Swiss Shield fabric offers attenuation of up to -60dB (-48dB at 900MHz, -47dB at 1GHz, -22dB at 10GHz), is biocompatible and radiation-shielding, and is the most effective in the SWISS SHIELD range against high-frequency emissions UMTS/3G - 4G/LTE, 5G, WiMAX and Wi-Fi, blocking 99.9% of high-frequency signals from 0.5 to 20 GHz and low-frequency electric fields (Faraday cage)

It is described as biocompatible and hypoallergenic for those with chemical sensitivities thanks to its metal encased in waterproof plastic, followed by OEKO-TEX certified organic cotton, and is washable

! Sold by the linear metre: 1m x 2.45m = 2.45m² !

 A 0.02-millimetre copper wire is coated with a silver wire. To prevent any metal vapours from being released into the atmosphere or any potential oxidation, this metal wire is entirely coated with a polyurethane lacquer. The wire is then 0.024 millimetres thick. This manufacturing process is unique in the world and is covered by a global patent.

Used by the military and industry in various countries, it is also used for shielding fabrics such as curtains and ‘Faraday cage’ canopies to block high frequencies during sleep, as well as for the manufacture of protective clothing against high frequencies.

Characteristics:

 Biocompatible. It contains very little metal, thus preventing any potential poisoning from excessive metal content when the metal oxidises through lung respiration once the body is inside the Faraday cage.

• Extremely hypoallergenic
• Antiseptic
• Highly breathable
• Highly luminous
• Durable and tear-resistant
• Easy to handle and use
• Anti-static
• Designed for people with chemical sensitivities (hypoallergenic)
• Materials: 78% cotton / 22% silver & copper / polyester < 0.1%
• Certified organic cotton 
• Width: 2.45 m
• Thickness: 0.1 mm
• Colour: white/ecru
• Approximate weight: 79 g/m²
• Do not machine wash, as with all anti-radiation fabrics
• Do not tumble dry
• Do not bleach
• Do not dry clean
• Hand wash 

Attenuation efficiency:

• Electrostatic fields: 99.99% attenuation
• Electric fields, low frequencies: 99%
• High frequencies: as per certificate below:

It complies with the MIL-STD 285 or IEEE 299-2006 military testing standards

Relevant emissions:

• GSM/DCS/GPRS/UMTS/LTE-4G mobile phone network
• Starlink
• DECT cordless telephone
• Wi-Fi: private wireless communication networks
• Wi-Fi, WiMAX
• Bluetooth
• Microwave (Microwave oven leakage)
• Satellite transmission
• Radar

We can produce made-to-measure curtains and/or curtains in multiple layers. Please contact us for this request