SILVER TWIN shielding fabric | ideal for production of floor mats, curtains, room dividers | opaque | RF screening attenuation against electrosmog up to 60 dB | Effective against 5G!

SILVER TWIN is a opaque, highly effective shielding fabric against electrosmog by radio HF (mobile phones, WIFI) with a high shielding effectiveness of up to 60 dB. In addition, SILVER TWIN is electrically contactable, i.e. electrical (alternating) fields LF can be grounded. The front is made of cotton, the back contains a silver fabric. Effective shielding attenuation of 5G frequencies.

The shielding fabric SILVER TWIN is ideally suited as a floor underlay, room divider and also as an opaque curtain.

Price per meter (100 x 150 cm)
Quantity = number of linear meters

Unit price € 66,60/sqm | from 10 linear meters roll shipping (bulky goods)
Delivery time: 1-3 business days | no right of withdrawal for cut goods | request a free test sample

SFERICS® field-tested and recommended

 99,90 ( 83,25 excl. VAT)

SILVER TWIN shielding fabric against electrosmog from HF (WIFI, mobile phones, …) and LF (domestic electricity). Opaque, highly efficient and therefore ideal as room dividers and curtains. Groundable LF. Efficiency shielding 99,9999% – effective against 5G!

The SILVER TWIN shielding mesh is our second two-sided shielding mesh. Contrary to the STEEL TWIN shielding mesh, this SILVER TWIN shielding fabric is considerably more sensitive on the dark side, silver side and is NOT SUITABLE for flooring underlays. The SILVER TWIN is typically used for its high attenuation of up to 60 dB against HF radio pollution from mobile radio transmitters, cell phones/smartphones, WIFI, etc.

SILVER TWIN is an opaque mesh made out cotton wool and silver tissue. The shielding silver tissue layer that has been worked into the mesh is not insulated and can be contacted as a result, making this shielding mesh groundable for electric (alternating fields). SILVER TWIN is ideally used on window curtains, but it can also be sewn on to pieces of clothing or cell phone cases.

The characteristics of the SILVER TWIN are the two sides, which are easily recognizable. The front is made out of white cotton wool and the back is made out of a woven, narrow and dark net of silver threads. This well thought out combination creates a great end product, an extremely effective HF and LF electrosmog shielding mesh. Despite the dark silver underside, the front remains light gray and does not clash with the colors of the room most of the time.

SILVER TWIN shielding fabric | ideal for production of floor mats, curtains, room dividers | opaque | RF screening attenuation against electrosmog up to 60 dB | Effective against 5G!

Use and assets of the SILVER TWIN

The properties of the SILVER TWIN shielding fabric are:

  • Maximum screening attenuation, even at very high frequencies!
  • Electrically contactable (groundable) for protection against LF fields
  • Textile properties: washable, can be ironed, can be sewn
  • Quality grading: very high
Smartcity EMF radiation Symbol image

SILVER TWIN LF + HF shielding fabric technical information

  • Screening attenuation: 60 dB. Unless otherwise stated, the indicated dB-values apply to 1 GHz. Measurement from 600 MHz to 40 GHz according to standards ASTM D4935-10 or IEEE Std 299-2006.
  • Length: by the meter
  • Width: 150 cm, +/- 2 cm
  • Materials: 50% cotton wool, 35% polyester, 15% silver
  • Grammage: 150 g/m²
  • Surface conductivity: 0.25 Ohm / Inch (2.54 cm)
  • Application: Curtains, windows
  • Field type: LF (low-frequency electric alternating fields), HF (high-frequency electromagnetic fields)
  • Ecology: Normal
  • Color: Metallic, ecru, beige-brown

This product with an electrically conductive surface shields low-frequency alternating electric fields (LF). Products with an electrically conductive surface has to be integrated into the functional-equipotential bonding (FEB).

Care instructions about shielding fabric SILVER TWIN

  • Gentle cycle at 30°C
  • No ironing
  • No drying in tumble dryers
  • No bleaching
  • No chemical dry-cleaning
  • Wash only with our special washing detergent TEXCARE, without enzymes or bleaching agents

SILVER TWIN changes color over time

It should be noted that while the fabric with silver threads is highly effective, they change color as time goes on. The electrically conductive side of the shielding fabric can also have stains from the factory. Its quality and impact are not affected by this, it is, however, an optical change that can be covered in creative ways on curtains.

SILVER TWIN changes color!

Shielding accessories

 14,90 ( 12,42 excl. VAT)
TEST

Shielding accessories

 0,50

No cancellation for FABRICS

Like for cuts, there is no right to return shielding fabric.

Please note that cancellations do not apply to these products, because they were cut to the customer’s specifications. Reselling a tailored item is no longer possible. For this reason, it is possible to request a free sample of the shielding fabric. By ordering pre-finished products, waiving the statutory right to return goods is accepted.

We only sell the highest-quality fabrics! Because of the high production costs and a favorable price, small flaws are not grounds for complaint.

Documentation (.pdf)

SFERICS® ultra
Weight 0,40 kg
Dimensions 150 × 100 × 0,01 cm
Running meter

Quantity = desired length of SILVER TWIN shielding fabric

Length

by the meter

Color

beige-brown, ecru, metallic

Field type

HF (high-frequency electromagnetic field), LF (low-frequency electric alternating field)

Ecology

Normal

Brand

Q & A

There are no questions yet

Ask a question

Your question will be answered by a store representative or other customers.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the question!

Your question has been received and will be answered soon. Please do not submit the same question again.

Error

Warning

An error occurred when saving your question. Please report it to the website administrator. Additional information:

Add an answer

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the answer!

Your answer has been received and will be published soon. Please do not submit the same answer again.

Error

Warning

An error occurred when saving your answer. Please report it to the website administrator. Additional information:

1 review for SILVER TWIN shielding fabric | ideal for production of floor mats, curtains, room dividers | opaque | RF screening attenuation against electrosmog up to 60 dB | Effective against 5G!

5.0
Based on 1 review
5 star
100
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
1-1 of 1 review
  1. Avatar of Petra

    very helpful

    (0) (0)
Add a review
You must be logged in to post a review Log In

You may also like…

Close Popup

We use cookies to give you the best online experience. By agreeing, you accept the use of cookies in accordance with our cookie policy. Further surfing in the web shop automatically leads to approval.

Close Popup
Privacy Settings saved!
Privacy Settings

When you visit any web site, it may store or retrieve information on your browser, mostly in the form of cookies. Control your personal Cookie Services here.

These cookies are necessary for the website to function and cannot be switched off in our systems.

Technical Cookies
In order to use this website we use the following technically required cookies
  • wordpress_test_cookie
  • wordpress_logged_in_
  • wordpress_sec
  • tk_lr
  • tk_or
  • tk_r3d

Onlineshop
To use this online shop, i.e. for shopping cart and order processing, we use the following technically necessary cookies and services:
  • woocommerce_cart_hash
  • woocommerce_items_in_cart

GDPR
To enable the GDPR service on this website, we use the following technically necessary cookies:
  • wordpress_gdpr_allowed_services
  • wordpress_gdpr_cookies_declined
  • wordpress_gdpr_first_time
  • wordpress_gdpr_first_time_url

Decline all Services
Save
Accept all Services
SILVER TWIN shielding fabric | ideal for production of floor mats, curtains, room dividers | opaque | RF screening attenuation against electrosmog up to 60 dB | Effective against 5G!
SILVER TWIN shielding fabric | ideal for production of floor mats, curtains, room dividers | opaque | RF screening attenuation against electrosmog up to 60 dB | Effective against 5G!