Ultima is our most dense decorative natural cotton fabric with the best radio frequency / microwave radiation shielding characteristics
Top of the line sheer natural cotton fabric. More dense than Naturell
Ideal for curtains to shield windows
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 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
Detect, Protect and Verify: Three Steps to Achieving Peace of Mind
Supplied With:
Desired Quantity of Fabric
Technical Data
Width / Length:
250 cm (98.4 inches) +/- 1 inch / by the meter or foot
Color:
Sheer, Slightly Off White
Characteristics:
Washable, colourfast, antistatic
Care:
Hand wash in cold water, hang to dry
Raw Materials:
82% cotton, 18% copper/silver
Certificates:
MIL-STD 285, NSA 65-6, Öko-Tex Standard 100+1000
Shielding Characteristics:
99.992% or 41 dB at 1000 MHz
Washing and Drying Care
See downloads tab: Fabric and Installation Guide