Delivery time:5-7 days
  • Description
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VOILE from Swiss-Shield® is a transparent voile fabric for the shielding of high-frequency electromagnetic fields (HF).

Typical application is for bed canopies or net curtains.

VOILE is for protection against high-frequency (HF) radiation. 

  • High transparency, with high shielding attenuation
  • Very elegant and slightly glossy 
  • Crease resistant polyester
  • Textile characteristics: Washable, easy to iron
  • Width 2.6m


Discounts apply for orders exceeding 3m.    Please email for quote.

Technical data

  • Width: 260 cm, +/- 2 cm
  • Length: Available by the meter
  • Attenuation: 35 dB at 1 GHz
  • Color: White
  • Raw materials: 83 % polyester, 16 % copper, 1 % silver
  • Weight: 55 g/m²
  • Dimension stability: +/- 1 %


Cannot be grounded. Low-frequency electrical fields (LF) must be reduced by additional procedures. We recommend to shield this fields or to switch it off with a demand switch. 

Shielding attenuation

The shielding attenuation is regularly tested in our own laboratory or by Professor Dipl.Ing. Pauli at the University of the German Federal Armed Forces in Munich due to the standards ASTM D4935-10 and/or IEEE-STD-299-2006. The line in the diagram stands for the radial direction of polarisation (both directions, horizontal/vertical) and indicates the attenuation achievable in practice. You find the expert report above.

Shielding Data Sheet


About Swiss Shield®

This fabric is manufactured by Swiss Shield® in Switzerland. The secret of its shielding effectiveness is a worldwide unique, patented, ultra-thin high-tech yarn. We at YSHIELD particularly value the high quality of the fabrics (haptics, slip resistance, washing resistance). It is not for nothing that we are the world´s largest supplier of Swiss Shield®