Swiss Shield Ultima - This is Best Shielding
Microwave (RF) Shielding Fabric!
Premium Natural Eco-US Cotton Fabric
Effectiveness 99.992% or 41dB at 1,000 MHz / 1GHz and 99.2% Effective Up to
10,000 MHz / 10GHz

The Naturell fabric, which is not as highly effective as this Ultima, has been tested by other companies with radio frequencies as high as 40 GHz (i.e. in the “high-band” 5G range). The testing shows that the Naturell fabric is still effective even in that high frequency range.

IMPORTANT!!! PLEASE STOP AND READ THIS ENTIRE NOTE BEFORE MAKING YOUR PURCHASE!
Because we custom cut this fabric for your size needs, ABSOLUTELY NO RETURNS WILL BE ACCEPTED. In addition, you must know how to use this RF shielding fabric properly, either with the use of a quality RF meter or under the guidance of a professional EMF consultant. EMF remediation requires education and proper knowledge. Again, there are NO RETURNS OR REFUNDS for this material once we cut it to your size request.

Width of Material is 98.4 Inches or 8.2 Feet (plus or minus 1 inch). You will need to choose the length (linear feet) you want from the drop down menu above, depending on the length of the wall you want to cover or for your specific shielding project. You can choose one length and cut it as you desire, or for example, you can choose a 12 foot length for one wall and a 14 foot length for another wall and we will cut the fabric for you. It is not difficult to cut and it does not come hemmed at the edges.

Friends, this radio frequency shielding fabric is called "Ultima" because it is the best material you can use to protect yourself from radio frequency (microwave) exposure coming from cell towers and/or the wireless devices from neighbors coming through the walls of your home, condo or apartment. In 3 of the photos provided, although those photos are showing the Swiss Shield Naturell fabric, not the Ultima, you can still view how I covered an entire wall of my office with a 12 linear foot piece of the fabric, blocking all the toxic radio frequency/microwave radiation coming in from my neighbor's apartment. All you need to do is measure the wall or walls you want to hang the material from and decide upon the length (linear feet) you need.

PLEASE NOTE! If you have strong exposure levels, or you are sensitive to RF/microwave radiation, and want the best shielding fabric then choose this Swiss Shield Ultima. However, this Ultima allows less light and air through and is less breathable than the Swiss Shield Naturell. You need to know this so you can choose correctly for your specific shielding project or needs. Naturell shielding fabric, which we also offer, allows a bit more light and air through, and has just a bit less shielding capacity/effectiveness than this Ultima.

This fabric is 8.2 feet in width. You just need to decide the "length" you need. In most apartments and homes with normal height ceilings, the 8.2 foot width will hang from ceiling to floor, so you only need to decide upon the length you need from the drop down menu above. If you have ceilings higher than 8.2 feet, then you can figure out the length you need and hang strips of the material lengthwise, simply knowing the fabric will cover 8.2 feet in width for each strip.

- Top of the line sheer natural cotton fabric. More dense than the Swiss Shield Naturell
- Ideal for curtains to shield windows or bed canopies
- Designed and manufactured in Switzerland
- OEKO-TEX Certified as a skin friendly textile and free from harmful substances
- Used for shielding large surfaces (walls and windows) from high frequency electromagnetic waves (microwaves)
- Unmatched shielding characteristics
- Shielding Effectiveness 99.992% or 41 dB at 1000 MHz (1 GHz) and 99.2% effective up to 10 GHz
- Effective shielding for cell towers, cordless phones, security systems, wireless computer gear and more
- Sheer fabric, easy to work with
- Easy care, washable, with no loss in protection

USER GUIDELINES AND CARE INSTRUCTIONS FOR SWISS SHIELD