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RF REDUCING WALL PAPER (By Meter)

Amir Borenstein — Mon, 11 Jul 2022 14:32:33 +0000

About the RF REDUCING WALLPAPER

The RF Reducing wallpaper is a very good solution for reducing the RF (Radio Frequency) radiation penetrating your wall, usually coming from cellphone antennas or from neighbors’ WIFI, DECT, cellphone, and other sources of RF or even in the case of smart meters. The RF Reducing wallpaper should be glued to the wall and can be painted over with an indoor color.

Features of RF REDUCING WALLPAPER

Absorb most of the RF radiation, no reflections or hot-spots.
14 dB reduction of the RF in 1GHz, more at other frequencies, see bellow.
Glue it to the wall, to any concrete, blocks, or wood surface
Blocks RF(Radio Frequency) radiation
In some cases may need grounding (for ELF electric fields).
Non-metallic
Non-ferromagnetic
It can be painted over with water-based paint or other wallpaper.
Anti flammable
Absorbs some of the RF radiation
For use inside the house.
Very easy to work with
No mess
It can be applied to small surfaces.
After over paint, very durable
In our opinion Grounding should be done by a professional, to the real ground and not to the electric or to the water pipes which can introduce some Dirty Electricity.

RF Blocking Effect

Manufacture testing showed 14 dB (96%) reduction of the RF in 1GHz, more at other frequencies (50Hz-10GHz)
Manufacture RF Blocking test of wallpaper
Our RF Blocking tests, with nonprofessional equipment, in frequencies between 500-6000MHz, showed RF Blocking effect of 15.8dB (97%) and higher (press here for full report)

Our RF Blocking test of wallpaper

Small Stock order info

This offer is for ordering the wallpaper by the meter, 1 linear meter, 50cm wide.
RFBWP0105BM – 1 linear meters, 0.5 meter wide
Ideal if you need just a small piece of the material. For20m² rolls please see –
https://www.4ehsbyehs.com/product/rf-reducing-wall-paper/
Shipped from Israel by us
Made in Germany

Prices and payment info

Tax & VAT may be subjected according to your country’s laws.
It can’t be sent to Switzerland, Russia, Netherlands, Belgium, or Israel.
No money-back guarantee for this item.
Please be 100% sure that you want and need this item before ordering.
Please here to read our Return Policy
Payment in US$.

Video Demonstration

Video review of the RF Reducing wallpaper – click here…
http://youtu.be/8gVsnpHdrHE

https://youtu.be/zblCh-qkweQ

My experience video;
Link – https://youtu.be/B08lgnBVvdo

Installation

Measure RF(Radio Frequency) radiation (using an RF meter) to find hot spots and entry points on the wall
Measure RF levels in the room, and locate other sources of RF.
Clear the surface
Deploy grounding strips if needed.
Glue the wallpaper (the smooth side) to the wall using water-based paint (VERSTICK 1860).
Wait for the glue to dry up.
step 1, there should be no “hot spots” and no “radiation entry points”.
Measure RF levels in the room, and make sure levels have dropped
Paint over the wallpaper with water-based paint.
If needed connect to grounding.

The post RF REDUCING WALL PAPER (By Meter) appeared first on For EHS By EHS.

RF REDUCING WALL PAPER (By Roll)

Amir Borenstein — Sun, 05 Jan 2020 15:34:53 +0000

About the RF REDUCING WALLPAPER

Features of RF REDUCING WALLPAPER

Absorb most of the RF radiation, no reflections or hot-spots.
14 dB reduction of the RF in 1GHz, more at other frequencies, see bellow.
Glue it to the wall, to any concrete, blocks, or wood surface
Blocks RF(Radio Frequency) radiation
In some cases may need grounding (for ELF electric fields).
Non-metallic
Non-ferromagnetic
It can be overpainted with water-based paint or other wallpaper.
Anti flammable
Absorbs some of the RF radiation
For use inside the house.
Very easy to work with
No mess
It can be applied to small surfaces.
After over paint, very durable
In our opinion Grounding should be done by a professional, to the real ground and not to the electric or to the water pipes which can introduce some Dirty Electricity.

RF Blocking Effect

Manufacture testing showed 14 dB (96%) reduction of the RF in 1GHz, more at other frequencies (50Hz-10GHz)
Manufacture RF Blocking test of wallpaper
Our RF Blocking tests, with nonprofessional equipment, in frequencies between 500-6000MHz, showed RF Blocking effect of 15.8dB (97%) and higher (press here for full report)

Our RF Blocking test of wallpaper

Special order info

This offer is for ‘Special orders’/’Back order’ only, 20 square meters minimum order
RFBWP0120 – 1 roll or 20 linear meters, 1 meter wide, adding up to 20m²
Ideal for large surfaces and orders.
If you need a small piece of the material please see –
https://www.4ehsbyehs.com/product/rf-reducing-wall-paper-small/
Once the order is made, we start the ordering process from the supplier.
You should expect the item in 1-2 weeks, or less.
Shipped from Germany by the manufacture
Made in Germany

Prices and payment info

Price includes the wallpaper including VAT (for EU customers) + special “EU invoice export paper charge”( for customers outside the EU) + shipping + Money transfer charges + Supplier commission + Our commission.
Tax & VAT may be subjected according to your country’s laws if you are outside the EU.
It can’t be sent to Switzerland, Russia, Netherlands, Belgium, or Israel.
No money-back guarantee for this item.
Please be 100% sure that you want and need this item before ordering.
Please here to read our Return Policy
Payment in US$

Video Demonstration

Video review of the RF Reducing wallpaper – click here…
http://youtu.be/8gVsnpHdrHE

https://youtu.be/zblCh-qkweQ

My experience video;
Link – https://youtu.be/B08lgnBVvdo

Installation

Measure RF(Radio Frequency) radiation (using an RF meter) to find hot spots and entry points on the wall
Measure RF levels in the room, and locate other sources of RF.
Clear the surface
Deploy grounding strips if needed.
Glue the wallpaper (the smooth side) to the wall using water-based paint (VERSTICK 1860).
Wait for the glue to dry up.
step 1, there should be no “hot spots” and no “radiation entry points”.
Measure RF levels in the room, and make sure levels have dropped
Paint over the wallpaper with water-based paint.
If needed connect to grounding.

The post RF REDUCING WALL PAPER (By Roll) appeared first on For EHS By EHS.

S190 – RF BLOCKING FABRIC

Amir Borenstein — Mon, 30 Dec 2019 10:34:54 +0000

The S190 is a China-made RF Blocking fabric. The S190 fabric has a composition of cotton, polyester, and Stainless Steel metal fibers.
It is a DOUBLE LAYER WOVEN 190 g fabric. One side/layer (the Gray side) includes stainless steel fibers. The other side/layer has no steel in it.

About the S190 RF EMF/EMR Blocking Fabric

RF Blocking effect – Fabric’s RF blocking effect = 27-37dB according to the manufacturer’s datasheet. (Frequencies of 1GHz to 10GHz).
The fabric was tested by us and showed a good RF-blocking effect.
Our tests showed that the RF blocking effect was at least ~99%/-20dB (using CORNET ED88T in front of a DECT Phone 1.8GHz in a special testing cage 10/2018.
In most of the tests, we have seen even better outcomes.

The fabric does not block ELF magnetic fields from electric cabinets/equipment and power lines).

The fabric was tested again and again and showed good results even after more than 15 laundry cycles in a washing machine at 40 degrees Celsius, with soap.

The Fabric is durable and its ability to block RF is not reduced over laundry cycles.
Composition: 20% cotton, 57% polyester, and 23% Stainless steel metal
Weight:190 gr/m²
Roll Width:145 cm (57″)
Weaving pattern: woven fabric
Colors: One side is Light Gray, and the second side is Gray.
Washable 40^{0 degrees}Celsius in a washing machine,
– Use Gel/Liquid/Powder detergents.
– No bleaching
– No drying in tumble dryers
– No chemical dry-cleaning
– You can expect the fabric to withstand more than 30 cycles of washing, with a minimal reduction in its ability to block RF.
Durable
Flexible
It can be reused many times for different needs.
Made in CHINA
Sent from ISRAEL
Roll opened at 10/2024
Tax & VAT may be subject to the arrival of the fabric according to your country’s laws
Can be purchased in a width of 150cm only, and in a minimum length of 100cm
Once cut, there is no money-back guarantee on this product
We use the S190 – RF BLOCKING FABRIC for some of our hats, and clothes

Usage

Hats and clothes for EHS people
RF Blocking Curtains
Use on walls as a cheap RF Protection to block RF coming in from neighbors and from the street.

Screening/Blocking Tests

Please note that the following outcomes are for the range that was tested according to our ability or the manufacturer’s ability. The fabric will most likely reduce RF exposure far below and above these frequencies.
EMF Screening tests that were done by the manufacturer: 1GHz-10GHz, 24dB- 37dB.
S190 RF Blocking Fabric – data sheet
Our Demo EMF screening tests between 300 MHz and 6000 MHz in %(dB):
- Test done at 05/12/2024
- 0 degrees- AVR=99.956%(-34.98dB), Low=99.85%(-28.5dB), Max=99.99%(-43.8dB)
- 90 degrees – AVR=99.97%(-37.52dB), Low=99.86%(-28.8dB), Max=99.99944%(-52.5dB)
- RF Blocking ability is largely dependent on the design of the application.
- Press here for the full demo report (or view it as one of the pictures)
  S190 Test outcome summary 05/12/2024
* For professional and military use, we recommend ordering one linear meter as a sample and then testing it for your own need in your lab.
* For EHS people we recommend to first ordering a BC190 or BC240 and see how it feels, before buying many items or fabric.

Videos

RF Blocking Demo – https://youtu.be/ZEjhc0dUjNE

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