VENTUS™

Ultra Light – Ultra Shielding

High shielding performance doesn't have to mean heavy fabric.

At only 79 g/m², VENTUS™ combines a remarkably light cotton-based construction with 44 dB shielding effectiveness at 1.8 GHz.

Designed for curtains, canopies and interior applications where lightness, comfort and ­outstanding shielding performance come together.

Material78% Cotton, 22% Copper / Silver
SurfaceNon-conductive 
TypeWoven fabric
DescriptionLight cotton fabric 
Test ShieldingAccording to IEEE Standart 299 TM2006
EMF Test Lab Bavaria, Iphofen, Germany
Use

Textile for curtains, canopies, interior application etc./ Mulitpurpose

ColourNatural (ecru/off-white)
Width245cm +/- 3%
Weight79g/m2
Dimensional stability3%
Shielding
GSM 900 MHz 48 dB
GSM 1.8 GHz44 dB
Blue Tooth/WLAN 2.45 GHz42 dB
WLAN new Gen. 5.8 GHz30 dB
X-Band Radar 9.5 GHz25 dB
Attenuation dB / %10 dB = 90 % 
20 dB = 99 % 
30 dB = 99.9 % 
40 dB = 99.99 % 
50 dB = 99.999 %
60 dB = 99.9999%
Test ReportVentus Test Report
Oeko-Tex Certificate

The OEKO-TEX certificate confirms that the Swiss Shield yarns have been very stringently tested for harmful substances, and passed the test.

Oekotex Certifikate 2026

Care InstructionCare instructions