Fabrics and Curtains

The fabrics shown on this page have normal textile characteristics and can be applied in various ways as stores, curtains, room partitions, etc. The manifold material types and textures allow customer specific solutions, meaning you will be able to satisfy your need for protection against electromagnetic pollution without having to refrain from any comfort or your homely ambience.

The shielding effectiveness of all the fabrics offered on this page is certified by Prof. Pauli of the German Army University in Munich corresponding to the standards ASTM D4935-10 and/or IEEE-STD-299-2006. In addition, the shielding effectiveness is tested on a regular basis by the manufacturer himself, who has also done various washing tests with all fabrics, proving their favourable behaviour over time. Please use our special detergent for washing, if drying on the line is not possible use lowest heat for machine drying and - if necessary - ironing.

Hints for the calculation of the required amount as well as for the application of the fabrics:

  • Please take into account the different widths of our fabrics, which can vary between 1.40 m to 2.60 m.
  • If you would like your curtain to have a drapery, you would need to add a further 20-50% to your fabric width calculation.
  • Please add 15 cm to the height calculation for the application of a heading tape at the top and a lead weight at the bottom.
  • Please add approx. 8 cm to the width calculation for the edgings.
  • Please note that shielding curtains should always overlap a window cutout at the sides by approx. 20-40 cm and should be fixed as close as possible to the wall, in order to achieve a gapless shielding. The curtain should be long enough to lie on the floor or windowsill, or if possible even overlap the windowsill.
  • Silver Tulle, Steel-Twin and Silver-Twin can be grounded to additionally shield low frequencies (no grounding needed for the shielding of high frequencies only).
  • Steel-Twin and Silver-Twin are of a light-colored front side and a dark-colored rear side with metal threads.
  • Fabrics with silver threads or silver coatings can tarnish in the course of time. This has no influence whatsoever on the shielding effectiveness, and is no quality defect, as it is a typical reaction for real silver. You may even already notice slight irregularities upon receipt of the fabric, when it is still completely new.
  • The fabrics with silver offered on this homepage do not contain the so called „nano silver“.
The fabrics shown on this page have normal textile characteristics and can be applied in various ways as stores, curtains, room partitions, etc. The manifold material types and textures allow... read more »
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Fabrics and Curtains

The fabrics shown on this page have normal textile characteristics and can be applied in various ways as stores, curtains, room partitions, etc. The manifold material types and textures allow customer specific solutions, meaning you will be able to satisfy your need for protection against electromagnetic pollution without having to refrain from any comfort or your homely ambience.

The shielding effectiveness of all the fabrics offered on this page is certified by Prof. Pauli of the German Army University in Munich corresponding to the standards ASTM D4935-10 and/or IEEE-STD-299-2006. In addition, the shielding effectiveness is tested on a regular basis by the manufacturer himself, who has also done various washing tests with all fabrics, proving their favourable behaviour over time. Please use our special detergent for washing, if drying on the line is not possible use lowest heat for machine drying and - if necessary - ironing.

Hints for the calculation of the required amount as well as for the application of the fabrics:

  • Please take into account the different widths of our fabrics, which can vary between 1.40 m to 2.60 m.
  • If you would like your curtain to have a drapery, you would need to add a further 20-50% to your fabric width calculation.
  • Please add 15 cm to the height calculation for the application of a heading tape at the top and a lead weight at the bottom.
  • Please add approx. 8 cm to the width calculation for the edgings.
  • Please note that shielding curtains should always overlap a window cutout at the sides by approx. 20-40 cm and should be fixed as close as possible to the wall, in order to achieve a gapless shielding. The curtain should be long enough to lie on the floor or windowsill, or if possible even overlap the windowsill.
  • Silver Tulle, Steel-Twin and Silver-Twin can be grounded to additionally shield low frequencies (no grounding needed for the shielding of high frequencies only).
  • Steel-Twin and Silver-Twin are of a light-colored front side and a dark-colored rear side with metal threads.
  • Fabrics with silver threads or silver coatings can tarnish in the course of time. This has no influence whatsoever on the shielding effectiveness, and is no quality defect, as it is a typical reaction for real silver. You may even already notice slight irregularities upon receipt of the fabric, when it is still completely new.
  • The fabrics with silver offered on this homepage do not contain the so called „nano silver“.
ST-Naturell
Shielding Fabric | HF | ST-Naturell
Made on the basis of cotton.
Price per linear meter, width: 250 cm +/- 2 cm. Attenuation 35 dB (99.97 % shielding effectiveness) at 1 GHz. Material: Ecological cotton fabric, certified according to Öko-Tex 100 and 1000. Colour: White. Grounding: Cannot be...

Attenuation: 38 dB (99,9841 %) at 1 GHz

€109.90

price outside EU: €92.35 plus local taxes
plus shipment

ST-Voile
Shielding Fabric | HF| ST-Voile
Very elegant and slightly shiny fabric!
Price per linear meter. Width: 250 cm +/- 2 cm. Attenuation 35 dB (99,97 % shielding effectiveness) at 1 GHz. Material: Transparent Voile fabric for the protection against high frequency (HF) radiation. Typical application as curtain...

Attenuation: 36 dB (99,9748 %) at 1 GHz

€119.90

price outside EU: €100.76 plus local taxes
plus shipment

ST-New-Daylite
Shielding Fabric | HF | ST-New-Daylite
Especially translucid and permeable to air!
Price per linear meter, width: 260 cm +/- 2 cm. Attenuation 25 dB (99.7 % shielding effectiveness) at 1 GHz. Material: Crease resistant Trevira®-polyester. Colour: white. Grounding: Cannot be grounded. Low frequency electrical fields...

Attenuation: 25 dB (99,7 %) at 1 GHz

€79.90

price outside EU: €67.14 plus local taxes
plus shipment

ST-Evolution
Price per linear meter. Width: 250 cm, +/- 2 cm. Attenuation 30 dB (99,90 % shielding effectiveness) at 1 GHz. Material: semi transparent polyester fabric (Trevira®) for the protection against high frequency (HF) radiation. Typical...

Attenuation: 30 dB (99,90 %) at 1 GHz

€94.90

price outside EU: €79.75 plus local taxes
plus shipment

ST-Silver-Tulle
Price per linear meter. Width: 140 cm +/- 2 cm. Attenuation 50 dB (99,999 % shielding effectiveness) at 1 GHz. High transparency at very high screening attenuation. Material: Transparent nylon-/silver fabric. Typical application as...

Attenuation: 50 dB (99,999 %) at 1 GHz

€89.91

price outside EU: €75.55 plus local taxes
plus shipment

ST-Silver-Twin
Price per linear meter, width: 150 cm. Attenuation 57 dB (99.9998 % shielding effectiveness) at 1 GHz. Excellent attenuation even at very high frequencies. Material: Non-transparent cotton polyester fabric for the protection against HF...

Attenuation: 57 dB (99,9998 %) at 1 GHz

€99.90

price outside EU: €83.95 plus local taxes
plus shipment

ST-Steel-Twin
Price per linear meter. Width: 150 cm. Attenuation 35 dB (99.97 % shielding effectiveness) at 1 GHz. Attenuation facilitated through grey stainless steel threads on the backside of the fabric. Material: Non-transparent cotton/stainless...

Attenuation: 35 dB (99,97 %) at 1 GHz

€39.90

price outside EU: €33.53 plus local taxes
plus shipment

YS-TEXCARE
Washing Detergent for Shielding Fabrics YS-TEXCARE
Permanent protection of the shielding effectiveness
Without fragrances, colouring agents, complexing agents, preservatives, enzymes, genetic technology or petrochemicals. All ingredients are 100% biodegradable. 1 liter yield for approx. 20 washing loads independent of the water...
€14.90

price outside EU: €12.52 plus local taxes
plus shipment